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Worksheets

BLDG TECH

Total questions: 98

Worksheet time: 49mins

Name
Class
Date
1.

Which is not a mirror/glass? type.

a)

Plain

b)

Decorative

c)

Convex

d)

Concave

2.

Best uses for Insulation can be used in piping with hot insulation material. Most Expensive

a)

Glasswool

b)

Rockwool

c)

Spray Foam

d)

Insulator

3.

Liquid Tile brand

a)

A-Plus

b)

Boysen

c)

Davies

d)

RainShine

4.

Insulation best uses material because of its superior ability to block heat and sound. Has lifespan of 50 yaers

a)

Rockwool

b)

Glasswool

c)

Spray Foam

d)

Insulator

5.

Latex Thinner

a)

Oil-based

b)

Water

c)

Water Proof

6.

What to do first before Prior to paint the top coat.

a)

2nd coat

b)

1st coat

c)

Neutralizing

d)

Priming

7.

a spray-applied plastic that is widely used to insulate buildings and seal cracks and gaps

a)

Rockwool

b)

Spray Foam

c)

Glasswool

d)

Insulator

8.

Glass types usually used in the car windshield and balconies.

a)

Tempered Glass

b)

Laminated Glass

c)

Annealed Glass

d)

Tinted Glass

9.

Safety glass that holds together when shattered.

a)

Toughened Glass

b)

Laminated Glass

c)

Coated Glass

d)

Tempered Glass

10.

Glass type usually used in the glass shower partition, resist hot temp.

a)

Mirrored Glass

b)

Annealed Glass

c)

Laminated Glass

d)

Tempered Glass

11.

a structural component that is used as part of a roof construction. Typically, it runs from the ridge or hip of the roof to the wall plate of the external wall.

a)

Trusses

b)

Ridge Roof

c)

Rafter

d)

Purlins

12.

Traditional way of connecting wood trussess

a)

Roofing Nails

b)

Sinker Nails

c)

Framing Nails

d)

Gang Nails

13.

Used for joining of a member of a truss.

a)

Bolts

b)

Gusset Plate

c)

Purlins

d)

Joist

14.

Horizontal member in wall

a)

Rafter

b)

Reinforcing Rebars

c)

Wall Footing

d)

Girt

15.

Cannot be mixed/combined together.

a)

Cement & Aggregates

b)

Wood & Concrete

c)

Aluminum & Galvanized

d)

Steel & Concrete

16.

Capillary Action occurs when the adhesion to the walls is stronger than the cohesive forces between the liquid molecules

a)

Low Pressure

b)

Osmotic Pressure

c)

High Pressure

d)

HydroStatic Pressure

17.

Conventional Roof Slope

a)

2.5:12

b)

3:12

c)

5:12

d)

4:12

18.

Optimum curing of concrete

a)

45 days Curing

b)

28 days Curing

c)

30 days Curing

d)

25 days Curing

19.

Used to enhance the properties of cement mixture.

a)

Plasticizer

b)

Aggregates

c)

Chemical Admixture

d)

Cement

20.

a beam which is freely supported at two points and having one or both ends extending beyond these supports

a)

Steel Beam

b)

Cantilever beam

c)

Continuous Beam

d)

Overhanging Beam

21.

A deposit of salts, usually white, formed on a surface of a concrete.

a)

Efflorescence

b)

Blistering

c)

Bug Holes

d)

Cracking

22.

a vertical window that has two operable sashes

a)

Casement

b)

Awning

c)

Double Hung

d)

Sliding

23.

Stiff type of site but ideal for flexibility of design.

a)

Rolling

b)

Slope terrain

c)

Flat Terrain

d)

Stiff Terrain

24.

Natural stone usually quarry in a spring.

a)

Granite

b)

Pebble Washout

c)

Travertine

d)

Marble

25.

Goes in the process of heating on a high temperature.

a)

Ceramic

b)

Porcelain

c)

Marble

d)

Granite

26.

What is Patina

a)

Iron

b)

Copper

c)

Steel

d)

Wood

27.

Universal Steel Section

a)

H

b)

I

c)

C

d)

Box

28.

horizontal pieces of steel beam that resist bending

a)

C purlins

b)

Flange

c)

Web

d)

Sag Rod

29.

the vertical piece of steel beam that takes on the shear force

a)

Sag Rod

b)

Web

c)

Flange

d)

C purlins

30.

used for spans from 33 to 100 feet. Lightweight

a)

H Beam

b)

C purlins

c)

Wide Flange

d)

I Beam

31.

used for spans of up to 330 feet that can be built up to any size and height. Heavy Weight

a)

I Beam

b)

Wide Flange

c)

H Beam

d)

C purlins

32.

Clear Span meaning.

a)

Column to Column

b)

Length of 2 supports

c)

Unobstructed span between 2 supports

d)

Span of 2 joints

33.

AKA Pad Footing

a)

Spread

b)

Isolated

c)

Mat

d)

Pile

34.

Foundation if soil is weak or soft

a)

Shear Wall

b)

Mat

c)

Pile

d)

Isolated

35.

Max length of 2x4 purlins that doesnt need Sagrod

a)

3000

b)

2400

c)

2000

d)

3600

36.

Beam configuration

a)

Higher width, Thinner depth

b)

Higher depth, Thinner width

c)

Higher width, Higher depth

d)

Thinner width, Thinner depth

37.

Need for wall exceeding 3m

a)

Lintel Column

b)

Lintel Beam

c)

Stiffener Column

d)

Stiffener Beam

38.

a round or square thin-walled structural steel column filled with concrete and oriented vertically to provide support to beams or timbers stretching over long spans

a)

Round Column

b)

Lintel Column

c)

Lally Column

d)

Stiffener Column

39.

Purpose of Horizontal and Vertical Rebars in CHB wall

a)

increasing their lateral force to the loads.

b)

increasing their force to the loads.

c)

increasing their stability.

d)

increasing their resistance to lateral loads.

40.

Distance between Horizontal and Vertical rebars in CHB wall

a)

800 vertical, 3 layers horizontal

b)

600 vertical, 3 layers horizontal

c)

700 vertical, 3 layers horizontal

d)

600 vertical, 4 layers horizontal

41.

Fire rating of 150mm CHB wall

a)

1

b)

2

c)

3

d)

4

42.

Section of Purlins

a)

H section

b)

C section

c)

Box section

d)

I section

43.

C sectoin

a)

horizontal flange section

b)

parallel web section

c)

parallel flange section

d)

horizontal web section

44.

Minimum dimensions of purlins

a)

25

b)

50

c)

75

d)

100

45.

Minimum distance of C purlins

a)

500

b)

600

c)

700

d)

800

46.

What is the purpose of Sag Rod

a)

support to prevent sagging of purlins

b)

stiffener to prevent sagging of purlins

c)

support to prevent sagging of rafter

d)

stiffener to prevent sagging of rafter

47.

Standard lenght of Angle Bar

a)

3m

b)

6m

c)

3m-6m

d)

6m-9m

48.

interior partition wall

a)

100mm

b)

150mm

c)

200mm

d)

125mm

49.

Common thickness of suspended slab for 2 storey house

a)

150mm

b)

100mm

c)

200mm

d)

250mm

50.

Best solution for suspended slab length exceeding economic length but wants to maintain thickness

a)

more intermediate beams

b)

stronger cement

c)

additional reinforcement

d)

use post tensioning

51.

supports roof sheating or roof deck steel construction

a)

steel rafter

b)

steel girt

c)

steel purlins

d)

steel joist

52.

Supports small beams

a)

girt

b)

girder

c)

rafters

d)

walls

53.

Supports Walls

a)

girder

b)

girt

c)

lintel beam

d)

rafter

54.

bottom horizontal member of a wall or building to which vertical members are attached

a)

sill plate

b)

girt

c)

reinforcement

d)

cement

55.

a bolt with a loop at one end. They are used to firmly attach a securing eye to a structure, so that ropes or cables may then be tied to it.

a)

Eye Bolt

b)

Expansion Bolt

c)

Bolt

d)

U Bolt

56.

Mix of Mortar

a)

2 bucket water, 1 bucket cement, 3 buckets sand

b)

1 bucket water, 1 bucket cement, 1 buckets sand

c)

1 bucket water, 1 bucket cement, 3 buckets sand

d)

1 bucket water, 2 buckets cement, 1 buckets sand

57.

Allowance in estimating concrete

a)

3%

b)

5%

c)

7%

d)

10%

58.

Max psi for non load bearing walls

a)

400psi

b)

200psi

c)

300psi

d)

500psi

59.

2500-3000 psi that can use in bldg

a)

2 storey office bldg

b)

2 storey public school

c)

2 storey house

d)

2 storey warehouse

60.

Major supplier of metal roofing nationwide

a)

steel Asia

b)

puyat

c)

rivera

d)

MV

61.

conduit for outdoor

a)

Polyvinyl Chloride (PVC)

b)

Rigid Steel Conduit (RSC)

c)

Flexicon Flexible Conduit (FFC)

62.

Cheapest conduit material

a)

PVC

b)

RSC

c)

FFC

d)

GI PIPE

63.

Concrete cover for exposed concrete

a)

40mm

b)

75mm

c)

20mm

d)

100mm

64.

Concrete cover not exposed

a)

40mm

b)

75mm

c)

20mm

d)

100mm

65.

most expensive T&B fixtures

a)

lights

b)

tiles

c)

cast iron

d)

pipes

66.

made of natural material that is fire and moisture resistant

a)

Plywood

b)

Gypsum

c)

Rockwool

d)

Glasswool

67.

material for asthmatic without inhalable particles

a)

spray foam

b)

rockwool

c)

polyester

d)

glasswool

68.

plastic uses in drinking waters and recyclable

a)

polymer

b)

polyester

c)

spray foam

d)

iron

69.

a separate space provided for air circulation for heating, ventilation, and air-conditioning

a)

window

b)

insulator

c)

open space

d)

plenum

70.

cut slot and wafer

a)

box

b)

biscuit

c)

silicon

d)

dicing

71.

joinery used usually in plywood

a)

dovetail

b)

dado

c)

rabbet

d)

biscuit

72.

joinery for hardwood flooring

a)

T&G

b)

Dado

c)

Rabbet

d)

Dovetail

73.

joinery for table top

a)

dovetail

b)

biscuit

c)

rabbet

d)

dado

74.

Maximum slump for footing.

a)

150mm

b)

250mm

c)

200mm

d)

300mm

75.

2500psi compressive strength

a)

Floor slab

b)

Main road

c)

For pathwalk, light slab on grade

76.

Brand of asphalt roof

a)

Finolex

b)

Colorsteel

c)

Moldex

d)

Onduline

77.

Overlapping of a roof

a)

2 1/2

b)

1 1/2

c)

2 1/4

d)

1 1/4

78.

A roofing material that lasts for 150 years

a)

Plain sheet

b)

Corrugated GI

c)

Natural Slate

d)

Clay

79.

Most appropriate paint that can used for exterior walls

a)

Semi-Gloss

b)

Enamel

c)

Latex

d)

Acrylic

80.

Paint sheen for toilet ceiling

a)

Semi-Gloss

b)

Glossy

c)

Eggshell

d)

Matte

81.

Paint sheen for walls with high traffic flow

a)

Semi-Gloss

b)

Glossy

c)

Eggshell

d)

Matte

82.

What paint is applied on steel columns that acts as insulation and expands when in contact with fire

a)

Intumescent

b)

primer

c)

latex

d)

oil based

83.

Outer covering of a house with openings

a)

Exterior walls

b)

Building Envelope

c)

Sunshades

d)

Perspective

84.

Insulation material with high R-Value

a)

Glass wool

b)

Polyester

c)

Open cell

d)

Rock wool

85.

Insulation material that can functions as water vapor barrier

a)

EPS

b)

XPS

c)

Polyester

d)

Aluminum Foil

86.

Meaning of EIFS

a)

Exterior Insulating Finishing System

b)

Exterior Insulation Finishing System

c)

Exterior Insulation Fire System

d)

Exterior Insulating fire System

87.

Type of door that can be open for an extension of room

a)

Poceket

b)

Folding

c)

Barn

d)

Double Swing

88.

Most ideal connection of steel structural elements

a)

Welded

b)

Bolted

c)

Screws

89.

Column formwork removal time

a)

1 week

b)

24 hours

c)

12 hours

d)

48 hours

90.

Grade of stainless steel

a)

304

b)

305

c)

310

d)

300

91.

which is not a finish of stainless steel

a)

hairline

b)

satin

c)

mirror

d)

glossy

92.

An engineered wood product in which the wood fibers are mixed with plastic

a)

Vinyl

b)

Laminated

c)

Wood Composites

d)

MDF

93.

A wood that is made from exploded wood fibers

a)

Hardboard

b)

Plywood

c)

MDF

d)

OSB

94.

Also called natural or S1 used for masonry fill

a)

Stone

b)

Steel

c)

River

d)

Putty

95.

What is the ASTM grade for rebar

a)

80

b)

60

c)

30

d)

65

96.

Weight of rebar per square meter

a)

8000kg

b)

7500kg

c)

2300kg

d)

8500kg

97.

A structural element that supports floor joists

a)

Girt

b)

Girder

c)

Sag Rod

d)

Beam

98.

Other term for Pad Footing

a)

Combined Footing

b)

Isolated Footing

c)

Mat Footing

d)

Pile Footing