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150+ Construction Technology Solved MCQs

These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Civil Engineering .

101.

“Centering is used for construction”, is it true or false?

A. true
B. false
C. none
D. all
Answer» A. true
102.

What is a requirement of good formwork?

A. easy removal
B. economical
C. less leakage
D. all of the above
Answer» D. all of the above
103.

“Horn is extend part of the head of the door frame”, is it true or false?

A. true
B. false
C. none
D. all
Answer» A. true
104.

Mullion in door frame used for…..

A. dividing door vertically
B. dividing door horizontally
C. dividing door in inclined direction
D. any one of the above
Answer» A. dividing door vertically
105.

Sash used for carrying …………. panel.

A. glass
B. wooden
C. metal
D. plastic
Answer» A. glass
106.

Which one is not a standard size of ventilators?

A. 600 mm × 600 mm
B. 1000 mm × 600 mm
C. 1200 mm × 600 mm
D. 1400 mm × 600 mm
Answer» D. 1400 mm × 600 mm
107.

Which factor affects the selection of the floorings?

A. initial cost
B. appearance
C. durability
D. all of the above
Answer» D. all of the above
108.

Which material not used for the flooring?

A. plastic
B. concrete
C. stones
D. bricks
Answer» A. plastic
109.

“Muram is a fine chips of marble”, is it true or false?

A. true
B. false
C. none
D. all
Answer» A. true
110.

Pitch of the roof is……

A. rise of roof
B. span of roof
C. ratio of rise to span
D. none of the above
Answer» C. ratio of rise to span
111.

North light roof truss used in…..

A. factories
B. workshops
C. warehouses
D. all of the above
Answer» D. all of the above
112.

“Louvers are provided for better ventilation through a door”, is it true or false?

A. true
B. false
C. none
D. all
Answer» A. true
113.

“Verge is triangular upper part of the wall formed at the end of the roof”, is it true or false?

A. true
B. false
C. none
D. all
Answer» B. false
114.

Which is not a type of flat roof?

A. mud terrace roofing
B. king post roof truss
C. lime concrete terracing
D. bangle terrace roofing
Answer» B. king post roof truss
115.

Which materials not used for the roof covering?

A. shingles
B. tiles
C. slates
D. mud
Answer» D. mud
116.

Which one is used in AC sheet roof covering?

A. hook bolt
B. L bolt
C. crank bolt
D. all of the above
Answer» D. all of the above
117.

False ceiling is used for…

A. sound insulation
B. heat insulation
C. reduce headroom
D. all of the above
Answer» D. all of the above
118.

Which material is not used for in false ceiling?

A. wooden planks
B. plywood
C. slates
D. all of the above
Answer» C. slates
119.

Which one is not suitable for goof stairs?

A. it should isolate from light and ventilation
B. wide in dimension
C. fire resistance
D. all of the above
Answer» A. it should isolate from light and ventilation
120.

Which one is not a part of the lift?

A. control room
B. power supply
C. buffer
D. hoist rope
Answer» B. power supply
121.

Gauging is…….

A. process of mixing various component of plaster
B. applying a plaster
C. prepare a surface for plaster
D. none of the above
Answer» D. none of the above
122.

“Escalators is suitable for light traffic”, is true or false?

A. true
B. false
C. none
D. all
Answer» B. false
123.

Which one is cheapest plaster?

A. cement plaster
B. mud plaster
C. lime plaster
D. cement lime plaster
Answer» B. mud plaster
124.

Which plaster used for the X ray room?

A. POP
B. barium plaster
C. sire pit plaster
D. scagolia plaster
Answer» B. barium plaster
125.

Flaking in plaster occurs due to……

A. poor bonding
B. corrosion in metal laths
C. dust trap inside the plaster layers
D. all of the above
Answer» A. poor bonding
126.

What are causes of dampness?

A. rising of moisture from ground
B. action of rain
C. condensation
D. all of the above
Answer» D. all of the above
127.

Which material not used for the damp proofing?

A. hot bitumen
B. stones
C. mud
D. mortar
Answer» C. mud
128.

Concentration of DDT in termite treatment solution is………….. (by weight)

A. 10 %
B. 5 %
C. 12 %
D. 20 %
Answer» B. 5 %
129.

Which admixture is used for speed up setting in grouting?

A. gypsum
B. clay
C. stone dust
D. calcium chloride
Answer» D. calcium chloride
130.

Which factor affects the selection of the construction equipment?

A. size of equipment
B. uniformity of type
C. unit cost
D. all of the above
Answer» D. all of the above
131.

What is proportion mortar for grouting of thin cracks?

A. 1:9
B. 1:10
C. 2:7
D. 1:8
Answer» B. 1:10
132.

Which grouting method used for the shallow depth?

A. consolidation grouting
B. stage grouting
C. curtain grouting
D. all of the above
Answer» A. consolidation grouting
133.

“Metal laths is work as base of a plaster”, is it true or false?

A. true
B. false
C. none
D. all
Answer» A. true
134.

Clam shell used for…….

A. excavating soft material
B. trenching work
C. excavate material below water surface
D. all of the above
Answer» D. all of the above
135.

Bull dozer used for…….

A. clear site of work
B. make the land level
C. prepare pilot roads
D. all of the above
Answer» D. all of the above
136.

Main use of scraper is…………

A. loosen hard soil
B. leveling of soil
C. trenching work
D. back filling of trenches
Answer» B. leveling of soil
137.

What is maximum capacity of the scraper? (in cu.m)

A. 9
B. 18
C. 25
D. 30
Answer» A. 9
138.

Which of these is not a favorable condition for working of rippers?

A. faults and fracture in hard surface
B. brittle structure of rock
C. moisture in rock surface
D. large grain size soil
Answer» C. moisture in rock surface
139.

What is maximum services life of ripper tips? ( in hours)

A. 100
B. 200
C. 1000
D. 4000
Answer» C. 1000
140.

What is normal vibration time in the case of internal vibrator? (in sec.)

A. 10 to 20
B. 10 to 30
C. 5 to 20
D. 10 to 40
Answer» C. 5 to 20
141.

What is the vibration frequency of the surface vibrator? (in cycles per min.)

A. 1000 to 6000
B. 3000 to 6000
C. 2000 to 6000
D. 2500 to 6500
Answer» B. 3000 to 6000
142.

“Drag line used for excavating material below operating level”, is it true or false?

A. true
B. false
C. none
D. all
Answer» A. true
143.

“Internal vibrators are powered by the steam engine”, is it true or false?

A. true
B. false
C. none
D. all
Answer» B. false
144.

What are major causes of accident in construction?

A. physical causes
B. physiological causes
C. psychological causes
D. all of the above
Answer» D. all of the above
145.

Safety measures for excavation given in……..

A. IS:3764 – 1996
B. IS:3764 – 1997
C. IS:3764 – 1992
D. IS:3764 – 1990
Answer» A. IS:3764 – 1996
146.

Safety measures for erection of steel structure given in……..

A. IS:3764 – 1996
B. IS:4764 – 1997
C. IS:7864 – 1992
D. IS:8989 – 1978
Answer» D. IS:8989 – 1978
147.

Safety measures for erection of steel structure given in……..

A. IS:3764 – 1996
B. IS:4130 – 1976
C. IS:7864 – 1992
D. IS:8989 – 1978
Answer» B. IS:4130 – 1976
148.

What are major causes of failure of structure?

A. materials
B. inspection
C. poor maintenance
D. all of the above
Answer» D. all of the above
149.

Maintenance report contain……..

A. foundation condition
B. flooring condition
C. condition of woodwork
D. all of the above
Answer» D. all of the above
150.

Which test used for the testing a pipeline?

A. color water test
B. hydraulic gradient test
C. metal road test
D. all of the above
Answer» D. all of the above

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