M

Manisha Agrawal • 9.32K Points
Tutor III 

Q. The maximum rate of air change is __________

(A) 30 per min
(B) 30 per hour
(C) 60 per min
(D) 60 per hour
Correct : Option (D)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. The Cippoletti weir is a

Q. The longitudinal joints are provided when the width of road is more than

Q. A uniform body 3 m long, 2 m wide and 1 m deep floats in water. If the depth of immersion is 0.6 m, then the weight of the body is

Q. The preliminary test is always conducted in the field.

Q. The cylinder or well fall is quite suitable and economical for ?

Q. The impact of the rail wheel ahead of the joint gives rise to the creep of the rail. This statement according to ?

Q. The metacentric height of a ship is 0.6 m and the radius of gyration is 4 m. The time of rolling of a ship is

Q. With reference to a centrifugal pump which of the following statements is incorrect?

Q. PERT ?

Q. The temperature reinforcement in the vertical slab of a T-shaped R.C. retaining wall is