engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Construction Materials and Management Bricks and Mortar
Match the Grade of bricks with its compressive strength (According to IS: 10719557-1970) and select the correct answer as per the codes given below:
|
Compressive strength |
Grade |
|
A. Not less than 140 kg/cm2 |
I. Grade A |
|
B. Not less than 105 kg/cm2 |
II. Grade A-A |
|
C. Not less than 70 kg/cm2 |
III. Grade B |
|
D. Not less than 35 kg/cm2 |
IV. Grade C |
1
(A) - (I), (B) - (III), (C) - (II), (D) - (IV)
2
(A) - (I), (B) - (II), (C) - (III), (D) - (IV)
3
(A) - (IV), (B) - (II), (C) - (III), (D) - (I)
4
(A) - (II), (B) - (I), (C) - (III), (D) - (IV)