As Per IRC Recommendations, the Sub-Grade or Sub-Base Layer Whatever

question 19

Multiple Choice

As per IRC recommendations, the sub-grade or sub-base layer whatever underlies the concrete wearing slab, in concrete pavements, must confirm to the requirement that

• A)no soft spots are present in the sub-grade or sub-base
• B)the base or sub-base extends to atleast 30 cm wider on either side of the width to be concreted
• C)the sub-grade is properly drained
• D)all of the above

---

Definitions:

Natural Potential

The inherent ability or capacity within organisms and environments to develop or grow without external intervention.

Regulate Emotions

The process of understanding and managing one's feelings to adapt to situations and achieve goals.

Hippocampus

A major component of the brain within the temporal lobe, playing significant roles in the consolidation of information from short-term to long-term memory and spatial navigation.

Memory

The cognitive process involving the encoding, storing, and retrieving of information, which plays a critical role in learning and consciousness.