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This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Pavement Design knowledge and support exam preparation. Choose a topic below to get started.
1. |
Hand consolidation or compaction is done in pavements that cater to the low volume of traffic. |
A. | True |
B. | False |
Answer» C. | |
2. |
Which of the below is an advantage of using the alternate bay method? |
A. | Less construction cost |
B. | Easy joint construction |
C. | Good drainage characteristics |
D. | Less disruption of traffic |
Answer» C. Good drainage characteristics | |
3. |
A fibre brush is used to make broom marks on the surface of the pavement. |
A. | True |
B. | False |
Answer» B. False | |
4. |
In cement grouted layer, the ratio of cement to sand is taken in the range of ______ |
A. | 1:1.5 to 1:2.5 |
B. | 1:2 to 1:2.5 |
C. | 1:1.5 to 1:2 |
D. | 1:1 to 1:2 |
Answer» B. 1:2 to 1:2.5 | |
5. |
Which of the below methods is not used as an initial curing method? |
A. | Soil berm |
B. | Cotton |
C. | Jute |
D. | Burlap |
Answer» B. Cotton | |
6. |
Which of the below is not a tool used for finishing works? |
A. | Internal vibrator |
B. | Float |
C. | Belt |
D. | Straight edge |
Answer» B. Float | |
7. |
Which type of steel forms are used for the placing of concrete? |
A. | MS angle |
B. | MS channel |
C. | MS plates |
D. | MS I |
Answer» C. MS plates | |
8. |
What is the recommended thickness of the separation layer that is to be provided between slab and DLC? |
A. | Maximum thickness of 125 micron polythene |
B. | Maximum thickness of 125 mm polythene |
C. | Minimum thickness of 125 micron polythene |
D. | Minimum thickness of 125 mm polythene |
Answer» D. Minimum thickness of 125 mm polythene | |
9. |
Cement grouted and rolled concrete are suitable for which course? |
A. | Surface |
B. | Base |
C. | Sub-base |
D. | Binder |
Answer» C. Sub-base | |
10. |
What is a concrete mix partially mixed in a plant and a mixer called? |
A. | Transit mix |
B. | Partial mix |
C. | Shrink mix |
D. | Semi mix |
Answer» D. Semi mix | |