Home >> Design of RCC and Masonry Structure MCQ Set-1
Design of RCC and Masonry Structure MCQ Set-1 Question 1:-
The strength and quality of concrete depends on
(a) Aggregate shape
(b) Aggregate grading
(c) Surface area of the aggregate
(d) All of the above
Design of RCC and Masonry Structure MCQ Question 2:-
The entrained air in concrete
(a) increases workability
(b) decreases workability
(c) increases strength
(d) none of the above
Design of RCC and Masonry Structure MCQ Question 3:-
Separation of ingredients from concrete during transportation is known as
(a) Bleeding
(b) Creep
(c) Segregation
(d) Shrinkage
Design of RCC and Masonry Structure MCQ Question 4:-
After casting, an ordinary cement concrete on drying
(a) shrinks
(b) expands
(c) remains unchanged
(d) swells
Design of RCC and Masonry Structure MCQ Question 5:-
The approx. ratio of the strength of the cement conc. of 7 days to that of 28 days is
(a) 0.65
(b) 0.85
(c) 1.0
(d) 1.15
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