Docks and Harbor Engineering

Assertion A : Marine structures are made specially bulky and strong.
Reason R : Sea insects result in undermining of the hardest and the soundest building material.
Select your answer based on the coding system given below:

  • A. Both A and R are true and R is the correct explanation of A.
  • B. Both A and R are true but R is not the correct explanation of A.
  • C. A is true but R is false.
  • D. A is false but R is true.
Answer: Option A.
Explanation: 

IS 14665 gives details about elevators. It specifies the number, capacityof elevator and number of floors to be served.

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