# Isothermal compression though most efficient, but is not -practicable because

1.  It requires very big cylinder

2.  It does not increase pressure much

3.  It is impossible in practice

4.  Compressor has to run at very slow speed to achieve it

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Compressor has to run at very slow speed to achieve it

Explanation :
No Explanation available for this question

# When a vertical member is carry by mainly axial loads, is called as

1.  Strut

2.  Column

3.  Tie

4.  All of these

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Column

Explanation :
No Explanation available for this question

# Along column is one whose ratio of effective length to its least lateral dimension exceeds

1.  5

2.  10

3.  12

4.  20

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12

Explanation :
No Explanation available for this question

# The analysis of slab spanning in one direction is done by assuming it to be a beam of

1.  1m length

2.  1m width

3.  1m

4.  None of these

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1m width

Explanation :
No Explanation available for this question

# The purpose of transverse reinforcement, in a slab is to

1.  Distribute the effect to f point load on the slab more evenly and uniformly

2.  Distribute the shrinkage and temp cracks more ever

3.  Keep the main reinforcement in position

4.  All of the above.

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All of the above.

Explanation :
No Explanation available for this question

# In a slab, the transverse reinforcement is provided at…………. to the span of the slab

1.  450

2.  600

3.  900

4.  1800

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900

Explanation :
No Explanation available for this question

# The distribution reinforcement is also called……………reinforcement.

1.  Longitudinal

2.  Transverse

3.  Main

4.  None of these

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Transverse

Explanation :
No Explanation available for this question

# The diameter of bars for main reinforcement in slabs, may be

1.  2 to 4mm

2.  4 to 8mm

3.  8 to 14mm

4.  14 to 18mm

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8 to 14mm

Explanation :
No Explanation available for this question

# The pitch of bars of main reinforcement in slab should not exceed…………..the effective depth of slab.

1.  Double

2.  Three times

3.  Five times

4.  Six times

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Three times

Explanation :
No Explanation available for this question

# If plain bars are used, the area of distribution reinforcement in slabs should not less than

1.  0.12% of the gross area f concrete

2.  0.15% of the gross area of concrete

3.  0.18% of the gross area of concrete

4.  0.20% of the gross area of concrete

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