Question

MCQ-The underground cable is protected by-1)M.S. and cement pipe 2)granite stone 3)layer of sand bricks 4)layer of stones

Answer 1

Answer:

1). M.S. and Cement pipe

Explanation:

M.S. stands for mild steel. Mild steel wires, sheets, and plates are involved in the manufacture of cable protection pipes.

RCC (Reinforced Cement Concrete) Half Round Pipes are used as cable covers for underground cable protection. It is manufactured by the centrifugal spinning process. In this process, mechanical mixer concrete (consisting of cement, sand, and aggregates) and reinforcement cage (consisting of mild steel wires and spiral or circular rings) extension occur throughout barrels of pipes.

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Answer 2

The correct answer is Option (1) M.S. and cement pipe.

M.S. is short for mild steel. The mild steel wires, plates, and sheets are extensively used in the making of cable protection pipes.

These pipes are made with the use of low-carbon steel, usually less than 0.25%. Because of less carbon content, these pipes do not tend to harden which makes them easy and handy to use. They are also easily welded into a number of shapes and sizes for pipelining.

Therefore, Option (1) is the most accurate.