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Wednesday, September 8, 2021

Technology and Livelihood Education


1.      The application of dry, heat on cakes, breads and pastries is called

a.      Baking

b.      Basting

c.       Barbecuting

d.      blending

 

2.      The nutrients that responsible in the formation of tissues in the body is

a.      Protein

b.      Vitamins

c.       Fats

d.      Carbohydrates

 

3.      Wise buying means buying the right kind, at the right time, the right place and the right price. The right kind means

a.      Buy those which are fresh

b.      Buy those which are of good quality

c.       Buy only at reliable stores

d.      Buy those which fits the intended purpose

 

4.      The viands which is rich in protein, vitamins, minerals, and other macronutrients and can be prepared at a limited budget is

a.      Pinakbet with broiled bangus

b.      Sautéed monggo with shrimps paste

c.       Vegetable guisado with bouillon cubes

d.      Lumpiangsariwa with tofu

 

5.      Baking in too high temperature will produce

a.      Quick formation of crust and thorough cooking of inner part

b.      A product that is burnt and small in volume.

c.       Quick formation of crust but no thorough cooking of inner part.

d.      A product that is quickly cooked both in the inner and outer part.

 

6.      Applying sauce on surface of fish, poultry and meat while broiling is called

a.      Baking

b.      Basting

c.       Barbecuting

d.      Blending


7.      To simmer into small quantity of liquid as in adobo, asado, and menudo is called

a.      Braising

b.      Steeping

c.       Stewing

d.      Stir-frying

 

8.      The volume of chiffon and sponge cake is attributed to expanded eggs while beaten rapidly. This process is

a.      Beating

b.      Blending

c.       Mixing

d.      Whipping

 

9.      Ana wants to make vegetable salad for her birthday party celebration. She preheats in boiling water the vegetable she used. This food preparation process is called

A.      Blend

B.      Braise

C.      Blanch

D.     Sear

 

10.  The food preparation process is applied in ice cream, eggs and gelatine dishes to produce expansion is called

a.      Skimming

b.      Whipping

c.       Caramelizing

d.      Peeling

 

11.  The best food preparation practice which is applied in cooking vegetables to preserve their color and nutritional value is called

a.      Pressure cooking

b.      Steaming

c.       Boiling

d.      Frying

 

12.  The melting of sugar in custard making is

a.      Candy making

b.      Caramelizing

c.       Coagulation

d.      Crystallization

 

13.  Vegetarians are usually deficient in one of the following vitamins

a.      Vitamin A

b.      Vitamin D

c.       Vitamin B12

d.      Vitamin C

 

14.  The nutrient called “fat sparer” which prevents the incomplete oxidation of fats is called

a.      Carbohydrates

b.      Protein

c.       Fats

d.      Minerals

 

15.  The nutrient which is a concentrated form of energy and a reservoir of potential energy of the human body is called

a.      Carbohydrates

b.      Protein

c.       Fats

d.      Minerals

 

16.  The deficiency of protein in children results slow growth and serious cases like retardation. It is known as

a.      Kwashiorkor

b.      Beri-beri

c.       Pellagra

d.      Marasmus

 

17.  A simple sugar which can be found in fruits, honey, corn syrup and sweet corn also known as dextrose or grape sugar is

a.      Fructose

b.      Galactose

c.       Glucose

d.      Sucrose

 

18.  It is a manmade vitamins which are synthesized in the laboratory, mostly used for therapeutic purposes is called

a.      Avitaminosis

b.      Synthetic vitamins

c.       Hypervitamins

d.      Artificial vitamins

 

19.  Reading nutritional labels though time consuming is a desirable practice because

a.      It serves as guide in the proper use of the product.

b.      It helps in selecting the best product.

c.       It serves as guide on the content of the product.

d.      It provides nutritional data

 

20.  Cover refers to the space used by one person at the table. The width allowed for each cover is

a.      12 inches

b.      25 inches

c.       15 inches

d.      20 inches

 

21.  The most practical way of serving meals, particularly when the space is limited and there’s no enough work force

a.      Blue plate service

b.      Buffet service

c.       Compromise service

d.      Russian service

 

22.  One of the important things to be considered when putting a centrepiece in the table is

a.      Centrepiece should be low enough for people to see each other across the table.

b.      Centrepiece should be considered in arranging a well-balanced table.

c.       Centrepiece should be placed in the center, to the side or at the one end of the table.

d.      All of the above

 

23.  Store raw food:

a.      Above cooked and ready to eat food

b.      On the same shelf as cooked and ready to eat food

c.       Below coked and ready-to-eat food

d.      Behind cooked and ready-to-eat food

 

24.  Proper hand washing involves rubbing hands together

a.      For at least 15 seconds

b.      For at least 20 seconds

c.       Until they appear clean

d.      Until nails are clean

 

25.  The three basic ingredient of sponge cake are:

a.      Egg, sugar, and flour

b.      Egg, flour, and milk

c.       Sugar, butter and flour

d.      Butter, flour, and water

 

26.  The set of instruction for preparing a dish using various ingredients is the

a.      Food guide

b.      Cooking guide

c.       Dietary menu

d.      Recipe

 

27.  Sanitation in food preparation is important for a number of reasons EXCEPT:

a.      Minimize the presence of bacteria

b.      Avoid disease-carrying organisms

c.       Conserve nutrients

d.      Avoid food infection and poisoning

 

28.  Using the appropriate tools and utensils in meal preparation provide several advantages EXCEPT:

a.      Conservation of nutrients is ensured

b.      Waste is avoided

c.       The amount of time and energy used is minimized

d.      Quality of finished product is assured

 

29.  One way to prepare low cost but nutritious meals in these hard times is to

a.      Reduced quantity of food prepared.

b.      Reduced quantity of food prepared

c.       Use substitute

d.      Recycle leftovers

 

30.  Considering the nutrition problems in this country today, because of poverty, dishes would you recommend is

a.      Steamed eggplant and bagoong

b.      Pinakbet, eggplant, okra, saluyot leaves

c.       Sautéed monggo with dried dilis and ampalaya

d.      Fresh lumpia

 

31.  This refers to the monthly income required to satisfy the nutritional requirement of a family with six members

a.      Food intake

b.      Food threshold

c.       Food consumption

d.      Food budget

 

32.  Wise buying saves money. In the following practices the least to save money is

a.      Buying non-perishable food in large quantities

b.      Buying only familiar brand

c.       Buying directly from sources

d.      Buying foods in season.

  

33.  The following suggestions will help minimized food cost in menu planning EXCEPT

a.      Include foods in season since those are usually cheaper, besides being of better quality, nutritionally, and aesthetically

b.      Include locally available foods since these are likewise cheaper

c.       Consider proper substitute

d.      Plan meals according to your capabilities

 

34.  Decision making in purchasing is anchored on the following principles EXCEPT

a.      Price of one food item may vary according to variation in form.

b.      Prices of food item may vary according to difference in quality.

c.       Prices of food item may vary according to a type of store.

d.      Prices of food item may vary according to the purchaser

 

35.  Cake flour is recommend for cake instead of all  purpose flour because the latter contains component that give the product an elastic, rubbery, and tough quality called

a.      Endosperm

b.      Gliadin

c.       Gluten

d.      Glutamic acid

 

36.  A leaving agent is a gas added or produced during the mixing/heating making the mixture rise thus making the product more light or porous. The following are leavening agents WXCEPT

a.      Air                                                

b.      Stem

c.       Carbon dioxide

d.      water

 

37.  A combination of sponge and butter cake is called

a.      Yellow sponge cake

b.      Chiffon cake

c.       Jelly roll

d.      Angel cake

 

38.  Chemical leavening agent producing carbon dioxide are the following EXCEPT

a.      Baking soda, baking powder, steam

b.      Sodium bicarbonate, salt, yeast

c.       Baking soda yeast, baking powder

d.      None of the above

 

39.  The flour which is considered the richest in nutritive content and is highly recommended for bread making

a.      All purpose

b.      Cake

c.       Bacteria

d.      Whole wheat flour

 

40.  In cake making, a shortening cream well if it has the ability to be aerated thus, it results to a better-leavened product. The shortening that responds best to creaming is

a.      Land

b.      Butter

c.       Hydrogenated shortening

d.      Sugar

 

41.  The German chocolate cake recipe calls for butter milk however you don’t have the ingredient at home, instead of buttermilk, you could use:

a.      Regular milk

b.      Vinegar and butter

c.       Regular milk and vinegar

d.      Coffee creamer

 

42.  The sugar which helps prevents the lumping or crystallization of the sugar granules because of its finest texture compared with other forms of sugar is known as

a.      Brown sugar

b.      Granulated sugar

c.       Confectioner’s sugar

d.      Lump sugar

 

43.  The longest period during which food may be safety kept from the danger zone because of the hazard of bacterial growth is

a.      2 hrs.

b.      6 hrs.

c.       5 hrs.

d.      4 hrs.

 

44.  The tenderness of baked product is attributed by the prevention of the cohesion of gluten strands during mixing. The quality is produced by the addition of

a.      Sugar

b.      Fat

c.       Eggs

d.      Liquid

 

45.  An example of a biological leavening agent is

a.      Baking powder

b.      Ammonium bicarbonate

c.       Baking soda

d.      Yeast

 

46.  In mother’s class the question arose as to which is more superior source of protein meat or fish. Your opinion will be

a.      Meat protein is superior to fish

b.      Meat protein is inferior to fish

c.       It can be substituted for one another and both are equally nutritious

d.      They are unequal as fish protein is superior

 

47.  Which technique is best used when measuring shortening?

a.      Press shortening in cup, then level with spatula

b.      Fill up loosely with shortening, then level with spatula

c.       Tap cup with spoon, while filling, then level with spatula

d.      Scoop cup in shortening, then level with spatula

 

48.  Vitamins A, D, E, and K are classified as

a.      Fat-soluble vitamins

b.      Water-soluble vitamins

c.       Organic vitamins

d.      Non-organic vitamins

 

49.  The following are preparing meals that are aesthetically pleasing except one

a.      Use as many condiments and spices to enhance the flavour of the rwcipe

b.      Use proper technique in preparation

c.       Use proper techniques in cooking

d.      Use cut-out fruits and vegetables for decorating

 

50.  Required internal temperature for cooked chicken

a.      60 C

b.      170 F

c.       74 C

d.      63 C

 

51.  Good grooming is important to possess by everyone because

a.      It enhances the personality

b.      It helps one to look at life in the positive light

c.       It is used as an effective tool in establishing good relationship

d.      All of the above

 

52.  To soften the dead cuticle around the nail, you will need

a.      Cuticle remover

b.      Cuticle cream

c.       Cuticle oil

d.      Cuticle solvent

 

53.  The type of makeup that is basically simple and light make up and it is appropriate in ordinary occasions, church or going to work is called

a.      Ordinary or day make-up

b.      Evening make-up

c.       Photographic make-up

d.      Theatrical make-up

 

54.  A tool in hair cutting for thinning thick, kinky hair is called

a.      Thinning shear

b.      Hair shaping scissors

c.       Straight razor

d.      Double-edge razor

 

55.  The shape of the nail which is considered as ideal nail contour and can be styled as hair moon, left white at base of nail, free edge left white and entire nail covered with polish is called

a.      Square-shaped

b.      Round-shaped

c.       Oval-shaped

d.      Pointed shaped

 

56.  A solvent containing acetone or other solvent is used to thin out the nail polish when it is thickened , it is called

a.      Nail polisher

b.      Nail drier

c.       Nail whitener

d.      Nail strengthener

 

57.  The portion of hair structure found beneath the skin surface is called

a.      Hair root

b.      Hair shaft

c.       Follicle

d.      Strands

 

58.  The portion of the hair structure extending above the skin surface is called

a.      Hair root

b.      Hair shaft

c.       Follicle

d.      Strands

 

59.  The following are materials and cosmetics in giving hot oil treatment EXCEPT

a.      Scalp or tonic

b.      Cream or oil for hot oil

c.       Heating cups

d.      Conditioner

 

60.  Apply the scalp steamer or wrap the head in warm steam towel about

a.      7 – 10 minutes

b.      10 – 15 minutes

c.       15 – 20 minutes

d.      20 – 30 minutes

 

61.  In applying moisturizing scalp cream spared it with

a.      Rotary fictional motion

b.      Downward fictional motion

c.       Upward fictional motion

d.      None of the above

 

62.  If the thin client has thin lower lip, the best remedy is

a.      Do not extend curve of lower lip to balance

b.      Extend curve of upper lips to balance

c.       Use a lip brush to shape the lip

d.      Draw a new shape of the lips to reshape the upper lips

 

63.  The position of eyebrow where it increases the width of a narrow forehead is

a.      High positioning

b.      Low positioning

c.       Far apart

d.      Close apart

 

64.  The restful service or treatment in the beauty salon where the face is involve is called

a.      Hair rebonding

b.      Hair spa

c.       Foot spa

d.      Skin facial


65.  In performing facial manipulation. It must be remembered that tempo or rhythm induces

a.      Positive outlook

b.      Depression

c.       Relaxation

d.      Confidence

 

66.  To play up the good features and tone down the bad one apply

a.      Ordinary or day make up

b.      Evening make-up

c.       Photographic make up

d.      Theatrical make-up

 

67.  The following safety measures will guide the manicurist in doing a successful manicurist EXCEPT

a.      Keep all containers covered and labelled

b.      Handle sharp-pointed implements carefully and avoid dropping them

c.       Level a sharp nail edge with an emery board

d.      Use sharp-pointed implements to clean under the nail

 

68.  To soften and lubricate the skin around the nail used

a.      Cuticle cream

b.      Cuticle remover

c.       Cuticle oil

d.      Cuticle solvent

 

69.  Good grooming is keeping oneself clean, neat, and

a.      Attractive

b.      Sexually admiring

c.       Daring

d.      Daring attentive

 

70.  A toothed strip of bone, metal, plastic or hard rubber used for arranging the hair is known as

a.      Comb

b.      Clipper

c.       Barbers brushes

d.      Cape

 

71.  Hot oil treatment answer problems on hair and scalp. The following are used EXCEPT

a.      Baby oil

b.      Coconut oil

c.       Kakanggata

d.      Sabi-gata

 

72.  The following are tools for hot oil treatment EXCEPT

a.      Bowl enamel

b.      Comb

c.       Cotton swab

d.      Hairbrush

 

73.  Which of the following materials should not be missed to facilitate winding?

a.      Curlers

b.      End paper

c.       Roller clip

d.      Setting lotion

 

74.  Different length of hair needs different hairstyles. Hairstyle also depends on different occasion. The following are examples of hairstyle EXCEPT:

a.      Brush up

b.      Fly away

c.       French twist

d.      Petals and rolls

 

75.  The following are tools for haircutting EXCEPT:

a.      Hair shaping scissor

b.      Thinning shears

c.       Straight razor

d.      Water sprayer

 

76.  The correct way of removing cleansing cream in the face is

a.      With a piece of cloth, use an upward and downward motion

b.      With a piece of cloth, rub it smoothly

c.       With a piece of tissue, use an upward or outward motion

d.      With a tissue, use a downward or inward motion

 

77.  For oily skin type, it is recommend to apply

a.      Astringent

b.      Skin toner

c.       Facial cream

d.      Facial sanitizer

 

78.  Good grooming should and must be part of one’s professional development to gain

a.      Appreciation and respect

b.      Powers

c.       Money

d.      False image

 

79.  One of the tools used in hair styling is

a.      Spray net

b.      Hair dryer

c.       Hair blower

d.      Hair brush

 

80.  It is use for removing fine hair much easier because of the double edge is called

a.      Thinning shear

b.      Hair shaping scissors

c.       Straight razor

d.      Double edge razo


81.  The commonly used materials in removing cosmetics on the nail is

a.      Cloth

b.      Tissue

c.       Cotton

d.      Towel

 

82.  The following are common design in manicuring EXCEPT:

a.      V-shape

b.      Half moon

c.       Plain white

d.      Fantasy design

 

83.  In shaping the nail use

a.      Emergency board

b.      Nail buffer

c.       Nail cutter

d.      Tweezer

 

84.  The following are for completion of manicuring EXCEPT

a.      Apply the base coat

b.      Apply liquid polish

c.       Remove excess polish

d.      Loosen cuticle

 

85.  When you cleanse the nails using brush the movement of the brush is

a.      Downward

b.      Sideward, left to right

c.       Sideward, right to left

d.      Upward

 

86.  The kind of hair setting used to set curl sections for neckline, bangs and to finish off the styles at the bottom is

a.      Roller setting

b.      Clip or pin curls

c.       Curlers setting

d.      brush up

 

87.  the kind of hair setting used for lifted hairstyle and for styles that are to have a straight hair called is

a.      roller setting

b.      clip or pin curls

c.       curlers setting

d.      brush up

 

88.  the kind of hair  that can be used for setting the entire head or turning ends under upward or forward is

a.      roller setting

b.      clip or pin curls

c.       curlers settings

d.      brush up

  

89.  if the distance of the eyes of the eyes of the client is more than the size of one eye. The best remedy is

a.      draw the eyebrows wide apart

b.      draw the eyebrows close together

c.       apply darker shades of eye shadow at the outer corner of the eyes and fade out at the inner corner

d.      draw the new shape of the eyebrow

 

90.  if the client has a bulging eyes. The best remedy is

a.      extend eye make-up upward

b.      do not extend eyeliner at the eyelid

c.       use only one bright shaded of eye make up

d.      use frosted eye shadow

 

91.  the care of the feet, legs and toenails is called

a.      manicure

b.      pedicure

c.       cosmetology

d.      beautician

 

92.  the care of the hands and nails is called

a.      manicure

b.      pedicure

c.       cosmetology

d.      beautician

 

93.  the tools used to clean the nails and fingertips with the aid of warm soapy water is

a.      nail fire

b.      nail brush

c.       nail polisher

d.      nail whitener

 

94.  the following are the purposes of pedicure and manicure EXCEPT:

a.      to improve the appearance of hands and nails

b.      it cleanses the nails

c.       it beautified the fingernails and toenails

d.      to look younger and fairer

 

95.  When you slide your fingers to center of forehead then slide fingers with slight pressure towards temples and rotate, you are doing facial manipulation called

a.      Stroking movement

b.      Linear movement over forehead

c.       Lifting movement

d.      Chin movement

 

96.  Blush on are applied in ________ direction

a.      Any direction

b.      Downward

c.       Sideward

d.      Upward

  

97.  Sanitary care of the materials in manicure/pedicure is important to avoid transferring of bacteria and infection. To prevent this, manicurist/pedicurist should

a.      Sanitize used manicure implements and place them in clean cabinet sanitizer.

b.      Wipe dry cloth the materials after used

c.       Keep the materials after used

d.      Do not use the materials in improper way

 

98.  This shape makes the finger look normal in size if you have a small nail.

a.      Short square

b.      Round

c.       Almond shape

d.      Long, rectangular

 

99.  The kind of eyes which is small is called chinita eyes, it can be made to appear large by

a.      Extending the shadow slightly above and below the eye

b.      Extending the shadow slightly above the eyes only

c.       Extending the shadow slightly below the eyes only

d.      Extending the shadow above and below the eye

 

100.    The type of grow from the scalp and protects it against the sun’s rays and injury is

a.      Long hair

b.      Short hair

c.       Lanugo hair

d.      Hair shaft

 

101.    A complete circuit consists of a device or board, a path for the current flow, a method of control and source of ___________

a.      Electrical energy

b.      Electrical machine

c.       Electrical device

d.      Electrical charge

 

102.    It is source of electricity where chemical reaction take place before it produces electrical charges

a.      Geothermal power

b.      Nuclear power

c.       Battery

d.      Rotary electromagnet machine

 

103.    In Ohms Law, the current is directly proportional to the electromotive force or voltage and inversely proportional to the

a.      Resistance

b.      Power

c.       Source

d.      Electricity

 

104.    The open or exposed wiring method is sometimes referred to as the open wiring on insulators that uses cleats, knobs made of ___________

a.      Woods

b.      Ceramics

c.       Porcelain

d.      Rubber

 

105.    House wiring must conform to existing laws and regulations of National Electrical Code as well as the city or Local Ordinances enforced and applied in the specific localities

a.      City engineers

b.      Barangay office

c.       Department of local government

d.      National Fire Protection Association

 

106.    Which of the following is not a safety precaution in electricity?

a.      Use proper tools for the job

b.      Touch the electrical wiring

c.       Wear safety gloves

d.      Protect cord from heat

 

107.    The number of cycle completed by an electric current in one second

a.      Frequency

b.      Cycle

c.       Period

d.      Orbit

 

108.    Ohms Law state that atoms are made up in minute particles known as protons, electrons and __________

a.      Nucleus

b.      Neutrons and nucleus

c.       Neutrons

d.      Neutrons and gas

 

109.    The resistance in a circuit is express in

a.      Ohms

b.      Volts

c.       Amperes

d.      Watts

 

110.    It is an electrical device or appliances that consume electrical energy

a.      Path

b.      Source

c.       Load

d.      Control

 

111.    The lightning you see during the storm and heavy rains is generated by friction from the bombardment of heavy clouds is an example of ________

a.      Dynamic electricity

b.      Static electricity

c.       Generated electricity

d.      Dynamic and static electricity

 

112.    Electricity is known by its effect. Which of the following is not true?

a.      Use candle to light your house

b.      Electric fan ventilate air

c.       Electric stove for cooking

d.      Conditioner to regulate temperature

 

113.    The electron theory states that all matters are composed of tiny particles called ________

a.      Energy

b.      Current

c.       Atom

d.      Ampere

 

114.    Unit in voltage can be express in

a.      Volts

b.      Current

c.       Amperes

d.      Volt and amperes

 

115.    It is the most active particles of an atom. They are found moving and rotating around the nucleus in a helter-skelter manner

a.      The protons

b.      The electrons

c.       The nucleus

d.      The nucleus and protons

 

116.    Battery is source of energy in a _____________ source

a.      Alternating current

b.      Alternating and direct current

c.       Direct current

d.      Both c and a

 

117.    An electrical device that turns the circuit on and off conveniently.

a.      Path

b.      Source

c.       Load

d.      Control

 

118.    It is a type of electricity in motion. It is very useful; it can be transmitted from place to place through a connection and attachment

a.      Static electricity

b.      Dynamic electricity

c.       Battery

d.      Dynamic and static electricity

 

119.    One of natural sources of electricity

a.      Hydroelectric energy

b.      Human energy

c.       Nuclear energy

d.      Solar energy

 

120.    A device for producing electric current by moving a coil of wire in magnetic field

a.      Motor

b.      Generators

c.       Machine

d.      Engine

 

121.    It is a part of the electrical circuit that serves as the conductor and passage of the electric current from the source and back.

a.      Path

b.      Source

c.       Load

d.      Control

 

122.    The number of protons in the nucleus is equal to the number of planetary electrons. Thus, the positive and negative charges are

a.      Equal

b.      Not equal

c.       Not balance

d.      Balanced

 

123.    In Ohms Law, the law of repulsion state that

a.      Protons join together

b.      Proton repel each other

c.       Protons repel each other

d.      Protons are attract each other

 

124.    A device that protects the conductor from burning its insulator

a.      Switch

b.      Electrical tape

c.       Bulb

d.      Fuse

 

125.    John wants to check if there is a current present in the electrical circuit. In what particular part of the electrical circuit serves as the conductor and passage of the electric current from the source and back will he check

a.      Path

b.      Source

c.       Load

d.      Control

 

126.    It is a natural source of electricity that makes use o the heat of the sun to produce electricity

a.      Hydroelectric energy

b.      Human energy

c.       Nuclear energy

d.      Solar energy

 

127.    Peter is checking the circuit of an electrical system. What unit of measure will he use if he wants to know the resistance in a circuit?

a.      Ohms

b.      Volts

c.       Amperes

d.      Watts

 

128.    The pressure that makes electrical charges to flow is known as

a.      Current

b.      Voltage

c.       Magneto motive force

d.      Resistance

 

129.    The period reversal of the current in a circuit is known as:

a.      Pulsating current

b.      Variable current

c.       Alternative current

d.      Direct current

 

130.    The flow of electric charge is known as

a.      Voltage drop

b.      Resistance

c.       Charging

d.      Electric current

 

131.    What is instrument in use in checking electrical that has dual functions?

a.      Watt meter

b.      Tester

c.       Ohmmeter

d.      Volt meter

 

132.    A Watt-hour meter is used by a utility company like Meralco, to determine your electric bill, the watt-meter record the

a.      Current

b.      Electrical power consumption

c.       Electrical energy consumption

d.      Voltage

 

133.    Electrical power is measured in

a.      Amperes

b.      Ohms

c.       Watts

d.      Volts

 

134.    The instrument that is used to measure current without actually making connections in the wire being measured is

a.      Instrument current transformer

b.      Instrument potential transformer

c.       Clamp meter

d.      Megger

 

135.    If you measure resistance through a component, and the voltage across the component, then you can find the resistance of the component by using the equation

a.      I=E/R

b.      I=R/R

c.       I=EXR

d.      I=EXi/E

 

136.    Electricity is known by its effect if we feel comfortable by means of air-conditioner. Which of the following effect is not true?

a.      Heat

b.      Cooling

c.       Sound

d.      Warm

137.    A physical phenomenon associated with starting or moving electron and proton

a.      Voltage

b.      Electricity

c.       Power

d.      Electrical energy

 

138.    If a current flow throughout circuit is the same in terms of

a.      Series circuit

b.      Series/parallel circuit

c.       Parallel circuit

d.      Parallel/series

 

139.    The pressure behind the flow of electron in a given circuit

a.      Resistance

b.      Geothermal

c.       Biomass

d.      Solar mass

 

140.    A branch of physics that refers to the flow of electron through non-metal conductors.

a.      Mechanics

b.      Physics

c.       Electricity

d.      Electronics

 

141.    Electronic tool that is used to strip off wire insulator from its conductor

a.      Wire stripper

b.      Socket wrench

c.       Small  tweezers

d.      Long nose pliers

 

142.    What does LDR refers to?

a.      Light Dependent Resistor

b.      Light Devices Resistor

c.       Light Diode Resistant

d.      Light depending Resistor

 

143.    Broken wires, corroded or loosened terminals is a circuit trouble which shows:

a.      Short circuits

b.      Broken parts

c.       Broken wiring

d.      Bad internal connections

 

144.    Which of these shows the best repair for broken wiring?

a.      Bends or pushes the wire toward the plug or appliances connector end

b.      Label the connections to the switch or thermostat

c.       Inspect for bare wires or wires with frayed or worn insulation

d.      Use the continuity checker or ohmmeter each end contacts

 

145.    Component that store electrical charge in an electrical volts

a.      Capacitors

b.      Diode

c.       Resistors

d.      Transistors


146.    These are non-metals  conductors

a.      Conductor’s

b.      Insulators

c.       Inductors

d.      Semiconductors

 

147.    Electronic components can be packed singly like

a.      Diode

b.      Amplifier

c.       Resistor

d.      Logic gate

 

148.    This symbol _________refers to what kind of resistor?

a.      Philippine Resistor Symbol

b.      United States Resistor Symbol

c.       Europe Resistors Symbol

d.      Asian Resistor Symbol

 

149.    Which among the   types of circuit board can easily change the connections of components?

a.      Strip board

b.      Printed board

c.       Breadboard

d.      Printed circuit board

 

150.    This type of  variable resistor is operated with a small screwdriver

a.      Rheostat

b.      Resistor

c.       Potentiometer

d.      Preset

 

151.    Which is not true about proper maintenance of electronic tools?

a.      Ensure that the tools are used only for their intended purposes.

b.      Keep the tools lubricated with soap and water inhibits rust.

c.       Keep the tools clean and sharp

d.      Keeps the soldering tips clean and well tinned

 

152.    There are several types of capacitor. The one used in a radio tuner is;

a.      Polarized capacitor

b.      Trimmer capacitor

c.       Variable capacitor

d.      Fixed capacitor

 

153.    It is used to connect the holes where components are placed in a printed circuit board.

a.      Terminal strip

b.      Copper tracks

c.       Phenolic board

d.      Copper board

 

154.    What is the common characteristics of strip board and breadboard?

a.      Temporary circuit board

b.      Permanent circuit board

c.       No soldering inquired

d.      Required

 

155.    Which of these is the function of zener diode?

a.      Allows current to flow in one direction

b.      Converts electrical energy to light

c.       Maintain a fixed voltage across its terminals

d.      Produce a light sensitive diode

 

156.    These are metals where electrons are free to move.

a.      Transformer

b.      Conductors

c.       Inductors

d.      Insistors

 

157.    Use to assemble electronics appliances and project

a.      Electronic tools

b.      Electronic units

c.       Electronic components

d.      Electronic network

 

158.    Socket wrench include sets EXCEPT

a.      Hammer

b.      Hex drivers

c.       Hut drivers

d.      Starters

 

159.    The range of  ____________ electric drill needed to drill holes on the printed circuit board.

a.      ¼ inch to ½ inch

b.      ½ inch to 1 inch

c.       1/8 inch to ½ inch

d.      1/8 inch to ¼ inch

 

160.    A device designed to receive or transmit radio signals.

a.      Loudspeaker

b.      Antenna

c.       Microphone

d.      Amplifier

 

161.    What kind of network does electric circuit has?

a.      Opened loop

b.      One loop

c.       Closed loop

d.      Two loop

 

162.    It is also known as the choke or coil in the circuit.

a.      Inductors

b.      Semiconductors

c.       Transformer

d.      Resistors

 

163.    Which of the following is not an electronics component?

a.      Diode

b.      Capacitors

c.       Resistors

d.      Power

 

164.    Among the uses of pocket knife which one is not included?

a.      Trim off excess component

b.      Wires copper

c.       Cut PCB

d.      Removes copper from PCB

 

165.    When using soldering iron in soldering surface mount component it requires ________

a.      Bigger tips

b.      Smaller tips

c.       Narrow tips

d.      Wider tips

 

166.    Electronic tools can last lifetime if they are ______

a.      Used in many purposes

b.      Inhibit rust because they are not lubricated

c.       Properly used based from the instruction given

d.      Clean once in a while

 

167.    It is a basic electronic usually packaged in a discrete from with two or more connecting leads or metallic pads.

a.      Electrical circuit

b.      Electrical network

c.       Electronic tools

d.      Electronic components

 

168.    Resistors is designed to oppose electric current by producing _________

a.      Voltage drop

b.      Electron

c.       Power

d.      Resistance

 

169.    Which of the types of circuit board has parallel strips of copper track?

a.      Printed circuit board

b.      Breadboard

c.       Strip board

d.      None of the above

 

170.    A rheostat is a resistor used to control current. Which of these following functions of rheostat is NOT true?

a.      Adjusting lamp brightness

b.      Adjusting motor speed

c.       Adjusting the rate of flow of charge into a capacitor

d.      Use as a transducer converting position capacitor

 

171.    If you want to operate a trimmer capacitor what kind of electronic tool you should use?

a.      Small screwdriver

b.      Socket wrench

c.       Small tweezer

d.      Soldering iron

 

172.    What electronic components is commonly used to amplify or switch electronic signals?

a.      Capacitor

b.      Transistor

c.       Diode

d.      Resistor

 

173.    What does LED refers to?

a.      Light Emitting Diode

b.      Light Emission Devices

c.       Light Emitting Devices

d.      Light Emission Diode

 

174.    Amplifier is a block diagram that represents __________

a.      Sound

b.      Potential energy

c.       Circuit

d.      One component

 

175.    What is the proper name for voltage?

a.      Voltmeter

b.      Potential energy

c.       Potential difference

d.      Galvanometer

 

176.    A transducer converts temperature to ____________

a.      Sound

b.      Resistance

c.       Electrical energy

d.      Heat

 

177.    Which type of logic gate has one input?

a.      NOT

b.      NAND

c.       AND

d.      NOR

 

178.    One of the most common problems with vacuum cleaners is broken wiring inside cord set. This is due to ______

a.      Flexing, wiring, long term abuse

b.      Vibration, corrosion

c.       Poor manufacturing

d.      Dust, dirt, humidity

 

179.    What electronic circuit trouble is affected of environmental condition such as dust, dirt, and humidity?

a.      Broken wiring inside cord set

b.      Gummed up lubrication

c.       Short circuits

d.      Insect damage

 

Plumbing

 

180.    A tool use to tighten/loosen bolts and screw head in pipe fitting

a.      Adjustable wrench

b.      Pipe wrench

c.       Pliers

d.      Basin wrench

 

181.    The venting system maintains the atmospheric pressure in the drainpipes. What causes the siphoning effect that would empty the traps of water?

a.      Effect of air

b.      Effect of the running water

c.       Effect solid waste

d.      Effect of gases

 

182.    Flanged joints are generally used on large diameter pipes and tubes where nions and other screwed fittings prove to be impartibly. The main purpose of the flanged joints is to allow the sections of piping to be replaced without distributing the

a.      Section of the piping circuit

b.      Trap

c.       Venting system

d.      Running water

 

183.    Faulty plumbing is a serious health hazard. Codes have always varied widely from place to place to protect the

a.      Health of the community

b.      Health of the people in other countries

c.       Health of the people

d.      Beauty of the community

 

184.    When you do any plumbing, it is necessary to check the plumbing code regarding material you’re planning to use. Who are the responsible people assigned to check if your connections are appropriate?

a.      The building inspector

b.      The engineer

c.       The plumber

d.      The foreman

 

185.    Sealants in plumbing refer to the polymeric range materials which are made from natural rubber and the various

a.      Powder

b.      Liquid enhancer

c.       Color

d.      Synthetic elastomer

 

186.    Today modern living, every home plumber should have a copy of the local code. This code can be acquired from the office of

a.      City engineer office

b.      Public works and highways

c.       Building inspectors

d.      Barangay office

 

187.    Polymeric sealants are formulated to provide a continuous surface polymer bonding layer to both opposing surfaces. The purpose of which is to

a.      To seal a gap

b.      To cover the surface

c.       To set distance

d.      To improve the appearance

 

188.    The plumbing connection consists of light gauge copper tube and capillary fittings. This connection are suitable for the transmission of hot and cold water, gas and ________

a.      Compressed air

b.      Water waste

c.       Solid waste

d.      Water and solid waste

 

189.    Under normal circumstances, the shape and position of a trap retains water that serves as an effective seal against.

a.      Rising sewer solid waste

b.      Rising sewer gases

c.       Rising sewer air

d.      Rising sewer substances

 

190.    Plumbing codes in different areas of the country tend toward uniformly. This is true to the present increasing standardization of _______

a.      Equipment and materials

b.      Tools and equipment

c.       Manpower

d.      Engineering standard

 

191.    All buildings hereafter erected for human habitation should be provided with plumbing facilities installed in conformity with the National Plumbing Code/Plumbing Law.

a.      Republic Act 1378

b.      Republic Act 1478

c.       Republic Act 1350

d.      Republic Act 1379

192.    It is a vertical section of 3 or 4 inch diameter pipe that carries waste away from toilets and connects with the main house drain in the basement or crawl space.

a.      Soil stack

b.      Cement pipes

c.       Plastic pipes

d.      Cast iron pipes

 

193.    It is necessary to install this valves so that the incoming water lifts the valve from the beneath.

a.      Loose valve

b.      Flanged and loose valve

c.       Universal valve

d.      Flaged valves

 

194.    It is a hand operated device in a water circuit connection that is used to control the flow of water in a piping system.

a.      Flanged

b.      Valve

c.       Union joint

d.      Universal joint

 

195.    Manufactures of water supply materials make use of bronze, brass, gunmetal, steel, cast iron, glass or plastic or a combination because of it characteristics.

a.      High resistance to water

b.      High corrosive to water

c.       High corrosive resistance to water

d.      High value to water

 

196.    A drainage fixture dsigned to prevent potentially dangerous sewer gases from entering the house; each fixture must have one?

a.      Joint

b.      fixture

c.       connector

d.      traps

197.    A type of material use in plumbing system that offers possibly the greatest range of screwed plastics fittings well suited to domestic, commercial and industrial applications.

a.      uPVC system

b.      cast iron pipes system

c.       metal and plastic system

d.      stainless pipes system

 

198.    Improvements of the materials and increasing amount of experience with plastic piping indicates that _____________

a.      More regulations can be expected

b.      More capital can be expected

c.       More demand can be expected

d.      More uniform regulations can be expected

 

199.    Compressions fittings are normally made of brass in various size, this material is use in joining

a.      Cast iron pipes

b.      Polyethylene

c.       Stainless pipes

d.      Flanges

 

200.    Compressions fittings are normally made of brass in various sizes, this material in use in      joining

a.      Cast iron pipes

b.      Polyethylene

c.       Stainless pipes

d.      Flanges

 

 

201.    It is type of house system installation that includes proper installation of venting system of the sewer gases to facilitate the flow and draining of water waste

a.      Waste disposal system

b.      Water disposal

c.       Solid waste disposal system

d.      Drainage system

 

202.    Seams should always be mechanically fastened for strength, whether soft soldered or sealed with a 

a.      O-ring

b.      Tape

c.       Compound sealant

d.      Compound mixture

 

203.    Water is restricted to the body section by a rubber o ring fitted on the bottom of the spindle. This O ring forms id effective seal between the spindle and the bonnet of the valve to prevent

 

a.      Water passing out of the tap via the bonnet

b.Water passing in the tap via the bonnet

c.       Water passing out of the tap

d.      Water passing out

 

 

204.    One of the most corrosion-resistant materials available to plumbers for use in hot and cold water services connection

 

 

a.      Stainless steel tube

b.      Steel tube

c.       Cast iron

d.      uPVC

 

 

205.    It is a hand-operated device in a water circuit connection that is used to control the flow of water in a piping system.

 

a.      Flanged

b.Valve

c. Union  joint

d.Universe joint

 

 

206. Mr. Jose is working on the water connections of the school, what particular tool he will use to tighten/loosen pipe fitting

 

a.      Adjustable wrench

b.      Pipe wrench

c.       Pliers

d.      Basin wrench

207. Why does John make use of polymeric sealants in providing continuous- surface polymer bonding layer to both opposing surfaces of the connection

 

a.      To improve the appearance

b.      To cover the surface

c.       To set distance

d.      To seal a gap

 

 

208. In the work shop plumber prepare seams mechanically fastened for strength; it can be done by soldered or sealing with

 

a.      O- ring

b.      Compound sealant

c.       Tapes

d.      Compound mixture

 

 

209. A plan for drainage fixture is designed to prevent potentially dangerous sewer gases from entering the house; one particular part is the

 

a.      Joint

b.      Fixture

c.       Connector

d.      Traps

 

210. The drainage plan shows the vertical section of 3 or 4 inch diameter pipe that carries waste away from toilets. It connects with the main house drain in the basement or crawl space on a

a.      Cast iron pipes

b.      Cement pipes

c.       Plastic pipes

d.      Soil stack

 

211. The development of mechanical fittings suitable for joining both imperial and metric sizes of medium and high density polyethylene pipe. The material is made from a nylon as a basic component of each fitting which is known as

a.      Central fitting

b.      Flanged

c.       Stainless fitting

d.      Coupling and fitting

 

212. Mr. Perez is planning to renovate the water connections system of his house, which of the following materials will he buy considering the factors as to corrosion – resistant materials and can be used for hot and cold water services.

a.      Stainless steel tube

b.      Steel tube

c.       Cast iron

d.      Upvc

 

213. Peter observed that the siphoning effect that empties the traps of water is due to the flow of running water. The atmospheric pressure in the drainpipes is maintained by

a.      Venting system

b.      Effect of air

c.       Effect solid waste

d.      Effect of gases

 

214. Plumbing code is very important in house plumbing installation. It include the proper installation of the venting system of the sewer gases to facilitate the flow and

a.      draining of water waste

b.      water disposal

c.       solid waste disposal system

d.      water and waste disposal system

 

 

215. What kind of valve will Mr. Cruz install in the water connection if he wants to control the incoming water lifts from the in the system.

a.      Flanged valves

b.      Union valve

c.       Flanged and loose valve

d.      Loose valve

 

 

216. A Plumber is connecting water line in house. Generally, flanged joints are used in water connection on a large diameter pipes and tubes where unions and other screwed are fitted. The main purpose of the flanged joints is to allow the section of piping to be replaced without distributing the

a.      Running water

b.      Trap

c.       Venting system

d.      Section of the piping circuit

 

 

217. Before installing any plumbing connection, a house plumber should have a copy of the local code. This code can be acquired from the office of

a.      Mayors office

b.      Public works and Highways

c.       Building inspector’s

d.      License plumber

 

218. The o ring forms is an effective seal between the spindle and the bonnet of the valve to prevent water passing out of the tap via

a.      The bonnet

b.      Water in the tap

c.       The water line

d.      Water passing out

 

 

219. Noel is removing the meter of the water connection. What action will he do in order to facilitate the removal of meter without the possibility of damaging meters?

a.      Additional bend should be installed in the meter unions or pipe work

b.      Install another line

c.       Call for an expert to do the job

d.      Connect another line to the system

 

220. Modern plumbing connection make use of central fitting which are available and suitable for joining both imperial and metric sizes of medium and high density polyethylene pipe. This type of fitting is made of

a.      Nylon material

b.      Flanged fitting

c.       Stainless pipes

d.      Compressions fittings

 

 

221. Plumbing codes have always varied widely from place to place in order to protect the health of the community. Faulty plumbing may cause

a.      Health problem of the people

b.      Problem of the community

c.       Health epidemics

d.      Serious health hazard

 

 

222. A type of polyethylene fitting normally made of brass in various sizes, this fitting material is called

a.      Cast iron pipes

b.      Flanged fitting

c.       Stainless pipes

d.      Compression fittings

 

 

223. Who are responsible people assigned to check if your plumbing connections are appropriate?

a.      The building inspector

b.      The engineer

c.       The plumber

d.      The foreman

 

 

224. Science and technology contribute much in the improvement of the materials in plumbing like plastic piping. It shows that

a.      Uniform regulations can be expected

b.      Capital can be expected

c.       Demand can be expected

d.      Regulations can be the same

 

225. Today manufactures of water supply use high corrosive materials that have resistance to water. Which of the following material is not included?

a.      Bronze and brass

b.      Glass and plastic

c.       Gun metals

d.      Fibre glass

 

226. The shape and position of a trap retains water that serves as an effective seal against the rising sewer gases. Which of the following material is not included?

a.      Bronze and brass

b.      Glass and plastic

c.       Gun metals

d.      Fibre glass

 

227.  Today’s present time, the increasing standardization of plumbing codes in different areas of the country tends toward uniformly due to the availability of

a.      Manpower

b.      Tools and equipment

c.       Equipment and materials

d.      Engineering standard

 

228.  UPVC system is a type of materials use in plumbing system that offers possibly the greatest range of screwed plastics fittings. Which of the following is not suited for?

a.      Domestic applications

b.      Industrial applications

c.       Commercial applications

d.      Rural applications

 

229.  Sealants in plumbing refer to the polymeric range material. Which are made from natural rubber and the various

a.      Powder

b.      Liquid enhancer

c.       Color

d.      Synthetic elastomer

 

230. Today, some of the plumbing connection consists of light gauge, copper tube and capillary fittings. Which of the following is not being transmitted by this connection?

a.      Compressed air

b.      Gas

c.       Hot and cold water

d.      solid and liquid chemicals