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

Ans: (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

Ans:

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

Ans: (c) Segregation ✔

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

Ans: (a) shrinks ✔

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

Ans: (a) 0.65 ✔

Page-1

Shopping Cart
Scroll to Top
Talk to Me
1
Hi, Ask me anything regarding your exam
Scan the code
Help Desk
Hi, Ask me anything regarding your exam preparation.