MATERIALS USED FOR RCC AND TESTS - Practice Mode

1) Which condition the cracking occurs in concrete?
Correct Answer: Windy
Explanation:

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2) Which reinforcement is used for work of large dimensions, like massive foundation etc.?
Correct Answer: Rolled steel beams
3) Which material is coated at all the faces of concrete mould?
Correct Answer: Crude oil
4) What is the permissible stress for grade Fe 500?
Correct Answer: 0.55 fy
5) Which RCC member, bridges two or more walls or columns and supports the structural member coming over it?
Correct Answer: Beam