M

Mr. Dubey • 52.30K Points
Coach 

Q. The maximum amount of dust which may be permitted in aggregates is

(A) 5% of the total aggregates for low workability with a coarse grading
(B) 10% of the total aggregates for low workability with a fine grading
(C) 20% of the total aggregates for a mix having high workability with fine grading
(D) all the above
Correct : Option (D)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. The effective size of a soil is ?

Q. The maximum efficiency of jet propulsion of a ship with inlet orifices at right angles to the direction of motion of ship, is

Q. The first train in India was run between in ?

Q. Seasoning of timber ?

Q. The size of a butt weld is specified by the effective throat thickness which in the case of incomplete penetration, is taken as

Q. A _________ is a horizontal member which is placed across an opening to support the position of the structure above it.

Q. Strength of concrete with passage of time

Q. The slenderness ratio of a column supported throughout its length by a masonry wall is

Q. Which of the below material of window has life span of 50 years?

Q. A compound truss may be formed by connecting two simple rigid frames, by