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

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Definitions:

Predetermined Overhead Rate

An estimate used to allocate overhead costs to products or job orders, calculated before the costs are incurred.

Finished Goods

Items that are finished with the production phase but are still awaiting sale or delivery to consumers.

Cost of Goods Sold

The direct costs attributable to the production of goods sold by a company, including materials and labor costs.

Work in Process Inventory

Goods that are partially completed in manufacturing but not yet ready for sale, reflecting a stage between raw materials and finished goods.