Explore topic-wise MCQs in Concrete Technology.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Concrete Technology knowledge and support exam preparation. Choose a topic below to get started.

1.

Entrapped air normally exists in the form of relatively _________ air voids.

A. Small
B. Absent
C. Large
D. Medium
Answer» D. Medium
Discussion
2.

The addition of the admixture to the mix __________ the surface tension.

A. Lowers
B. Higher
C. Don t affect
D. No change
Answer» B. Higher
Discussion
3.

Nomenclature of water proofing agent.

A. PC
B. KIM
C. PCKIM
D. WP
Answer» C. PCKIM
Discussion
4.

DPC _________ effective used in concretes that are in contact with water under pressure.

A. Does
B. Doesn t
C. Doesn t effect
D. Depends on the temperature
Answer» C. Doesn t effect
Discussion
5.

Damp proofing cracks along with the foundation.

A. True
B. False
Answer» B. False
Discussion
6.

Damp proofing is cheaper in the beginning, but leads to more expensive problems later on.

A. True
B. False
Answer» B. False
Discussion