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Theory

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Procedure

Simulation

Posttest

References

Feedback

COMPACTION FACTOR TEST

Choose difficulty:

Beginner

Intermediate

Advanced

How many hoppers are there in the compaction factor apparatus?

a: 2 Explanation

Explanation

b: 3 Explanation

Explanation

c: 1 Explanation

Explanation

d: No hoppers Explanation

Explanation

Which Indian Standard (IS) Codes are adopted for performing the compaction factor test and apparatus specifications respectively?

a: IS 1199 and IS 7320 Explanation

Explanation

b: IS 5515 and IS 1199 Explanation

Explanation

c: IS 1199 and IS 5515 Explanation

Explanation

d: IS 7320 and IS 1199 Explanation

Explanation

Compaction Factor is the ratio of-

a: Volumes of partially filled and fully compacted concrete Explanation

Explanation

b: Weights of fully compacted and partially filled concrete Explanation

Explanation

c: Volumes of fully compacted and partially filled concrete Explanation

Explanation

d: Weights of partially filled and fully compacted concrete Explanation

Explanation

What are the dimensions of upper hopper top dia, lower hopper height and receiving cylinder dia in compaction factor apparatus?

a: 225 mm, 250 mm, 150 mm Explanation

Explanation

b: 250 mm, 225 mm, 150 mm Explanation

Explanation

c: 225 mm, 275 mm, 300 mm Explanation

Explanation

d: 250 mm, 275 mm, 150 mm Explanation

Explanation

Which test is used for low consistent concretes or stiff mixes?

a: Slump Test Explanation

Explanation

b: Flow Table Test Explanation

Explanation

c: Compaction Factor Test Explanation

Explanation

d: Vee-Bee Test Explanation

Explanation

What is the difference between the bottom of upper hopper and the top of underlying cylinder?

a: 200 mm Explanation

Explanation

b: 425 mm Explanation

Explanation

c: 275 mm Explanation

Explanation

d: 625 mm Explanation

Explanation

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