engineering recuitment KPSC Assistant Engineer Civil Mock Test 2020 Construction Materials and Management Concrete
Match List – I (Admixture) with List – II (Action in concrete) and select the correct answer using the codes given below the lists:
|
List – I |
List – II |
||
|
A. |
Calcium Lignosulphonate |
1. |
Accelerators |
|
B. |
Aluminum powders |
2. |
Retarder |
|
C. |
Tartaric acid |
3. |
Air entrainer |
|
D. |
Sodium silicate |
4. |
Water reducer |
1
A - 1 B - 3 C - 2 D - 4
2
A - 4 B - 3 C - 2 D - 1
3
A - 4 B - 2 C - 3 D - 1
4
A - 1 B - 2 C - 3 D - 4