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MATERIALS USED FOR RCC AND TESTS - Quiz
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Draughtsman (Civil)
MATERIALS USED FOR RCC AND TESTS
1) Which diameter of reinforcement bars are used for heavy foundations, large girders or counterforts?
20 mm
25 mm
32 mm
40 mm
2) Which type of mixer used for large quantity of concrete?
Hand mixing
Batch mixing
Tilting drum mixers
Continuous mixer
3) Where does covering of render is used?
Roof
Floor
Outside of the building
Inside of the building
4) What is length of one ?U? type hook?
4
8
9
18
5) What is the excess length of the one side of the cranked bar?
0.212 d
0.414 d
0.616 d
0.818 d
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