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Draughtsman Civil
Draughtsman Civil Set-1
Materials used for R.C.C and Tests
16

Materials used for R.C.C and Tests MCQ with Answers

16) Which reinforcement strength is preferred in R.C.C?

Low tensile strength

High tensile strength

Bond strength

Compressive strength

Answer is:

High tensile strength

Materials used for R.C.C and Tests MCQ with Answers

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Related Materials used for R.C.C and Tests MCQ with Answers

17) Which bar the hooks are provided?

Plain bars

Hot rolled deformed bars

Cold twisted bars

Hard - drawn steel wire

Answer is:

Plain bars

18) What is the percentage reduction of strength for the 6 month old cement?

0.2

0.3

0.4

0.5

Answer is:

0.3

19) What is the total quantity of coarse and fine aggregate for 50kg cement for M15 grade of concrete required?

625 kg

480 kg

330 kg

250 kg

Answer is:

330 kg

20) What is the compressive strength of 150 mm cube at 28 days ordinary concrete of grade M20?

15 N/mm²

20 N/mm²

25 N/mm²

30 N/mm²

Answer is:

20 N/mm²

Materials used for R.C.C and Tests MCQ with Answers

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