A. resultant force acting on a floating body
B. equal to the volume of liquid displaced
C. force necessary to keep a body in equilibrium
D. the resultant force on a body due to the fluid surrounding it
✅ The correct answer is option D.
Civil Engineering Mcqs MCQs
In Chezy’s formula V = C rs for calculating the velocity of flow in circular sewer of diameter running full, the value of hydraulic mean radius is_______________?
A. D
B. D /2
C. D/3
D. D/4
✅ The correct answer is option D.
For a grit chamber, if the recommended velocity of flow is 0.2 m/sec and detention period is 2 minutes, the length of the tank, is__________________?
A. 16 m
B. 20 m
C. 24 m
D. 30 m
✅ The correct answer is option C.
Water content of sewage is about___________________?
A. 90 %
B. 95 %
C. 99 %
D. 9.9 %
✅ The correct answer is option D.
The gradient of sewers depends upon_________________?
A. Velocity of flow
B. Diameter of the sewer
C. Discharge
D. All the above
✅ The correct answer is option D.
The total energy of each particle at various places in the case of perfect incompres sible fluid flowing in continuous sream________________?
D. keeps on increasing
B. keeps on decreasing
C. remains constant
D. may increase/decrease
✅ The correct answer is option C.
What refers to the negotiable claim issued by a bank in lien of a term deposit ?
A. Time deposit
B. Bond
C. Capital gain certificate
D. Certificate of deposit
✅ The correct answer is option D.
__________________ is the element of value which a business has earned through the favorable consideration and patronage of its costumers arising from its well known and well conducted policies and operations?
A. Status company
B. Big income
C. Known owners
D. Goodwill
✅ The correct answer is option D.
If the surface of liquid is convex, men_________________?
A. cohesion pressure is negligible
B. cohesion pressure is decreased
C. cohesion pressure is increased
D. there is no cohesion pressure
✅ The correct answer is option C.
For laying a sewer line in a trench of 2 m width, an offset line is marked on the ground parallel to the given centre line at a distance of___________________?
A. 100 cm
B. 120 cm
C. 140 cm
D. 160 cm
✅ The correct answer is option D.