Top 150+ Solved Construction Technology MCQ Questions Answer
Q. Main use of scraper is…………
a. loosen hard soil
b. leveling of soil
c. trenching work
d. back filling of trenches
Q. 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
Q. 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
Q. 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
Q. “Drag line used for excavating material below operating level”, is it true or false?
a. true
b. false
c. none
d. all
Q. “Internal vibrators are powered by the steam engine”, is it true or false?
a. true
b. false
c. none
d. all
Q. What are major causes of accident in construction?
a. physical causes
b. physiological causes
c. psychological causes
d. all of the above
Q. Safety measures for excavation given in……..
a. IS:3764 – 1996
b. IS:3764 – 1997
c. IS:3764 – 1992
d. IS:3764 – 1990
Q. 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
Q. 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
Q. What are major causes of failure of structure?
a. materials
b. inspection
c. poor maintenance
d. all of the above
Q. Maintenance report contain……..
a. foundation condition
b. flooring condition
c. condition of woodwork
d. all of the above
Q. 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