A. 5 – 10 years
B. 15 – 20 years
C. 30 – 40 years
D. 40 – 50 years
✅ The correct answer is option B.
Civil Engineering Mcqs MCQs
What is another term for “acid-test ratio” ?
A. Current ratio
B. Quick ratio
C. Profit margin ratio
D. Price-earnings ratio
✅ The correct answer is option B.
What is a secondary book of accounts, the information of which is obtained from the journal is called ?
A. Balanced sheet
B. Ledger
C. Worksheet
D. Trial balance
✅ The correct answer is option B.
In sewage having fully oxidised organic matter, the nitrogen exists in the form of________________?
A. Nitrites
B. Nitrates
C. Free ammonia
D. Aluminoid nitrogen
✅ The correct answer is option B.
Metacentre is the point of intersection of _________________________?
A. vertical upward force through e.g. of body and center line of body
B. buoyant force and the center line of body
C. mid point between e.g. and center of buoyancy
D. all of the above
✅ The correct answer is option B.
Dynamic viscosity of most of the liquids with rise in temperature____________________?
A. increases
B. decreases
A. remains unaffected
D. unpredictable
✅ The correct answer is option B.
Bottom openings 15 cm × 15 cm in the standing baffle wall are provided________________?
A. 15 cm c/c
B. 22.5 cm c/c
C. 30 cm c/c
D. 50 cm c/c
✅ The correct answer is option B.
The grit and silt of the grit chambers, may not be used for_________________?
A. Raising low lying areas by dumping
B. Concreting
C. Both A. and B.
D. Neither A. nor B
✅ The correct answer is option B.
The asbestos cement pipes are generally laid___________________?
A. Horizontally
B. Vertically
C. At an angle of 30°
D. At an angle of 60°
✅ The correct answer is option B.
The sewer that unloads the sewage at the point of treatment is called_________________?
A. Main sewer
B. Outfall sewer
C. Branch sewer
D. House sewer
✅ The correct answer is option B.