Design of Structures (3150612) MCQs

MCQs of Limit state design of RC structural Element

Showing 91 to 100 out of 155 Questions
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91.

R.C.C slab is designed as a two way slab when

(a)

Slab is continuous over two opposite edges
(b)

Slab is cantilever
(c)

Ratio of longer to shorter span is >2
(d)

Ratio of longer to shorter span is <2
Answer:

Option (d)

92.

Aspect ratio is a ratio of

(a)

Longer to shorter span
(b)

Shorter to longer span
(c)

Longer span to depth
(d)

Shorter span to depth
Answer:

Option (a)

93.

The transverse reinforcements provided at right angles to the main reinforcement helps to

(a)

Distribute the load
(b)

Resist the temperature stresses and shrinkage stress
(c)

Support to main reinforcement
(d)

All of above
Answer:

Option (d)

94.

The amount of reinforcement for main bars in a slab, is designed for

(a)

Minimum bending moment
(b)

Maximum bending moment
(c)

Maximum shear force
(d)

Minimum shear force.
Answer:

Option (b)

95.

The minimum percentage of reinforcement of the gross cross-sectional area for mild steel and HYSD bars in slabs, is

(a)

0.10% and 0.12%
(b)

0.12% and 0.15%
(c)

0.15% and 0.12%
(d)

0.12% and 0.12%
Answer:

Option (c)

96.

Basic value of span/length ratio for limit of deflection for simply supported slab having span up to 10m shall be

(a)

7
(b)

10
(c)

20
(d)

26
Answer:

Option (c)

97.

Two way slabs can be analysed using

(a)

Pigaurd’s  theory
(b)

Westerguard’s theory
(c)

Johnson’s theory
(d)

All of above
Answer:

Option (d)

98.

Maximum diameter of bar for R.C slab having thickness D is restricted to

(a)

D/4
(b)

D/5
(c)

D/6
(d)

D/8
Answer:

Option (d)

99.

Half of main steel in simply supported slab is bend up near support at distance of ________from center of support.

(a)

span/3
(b)

span/5
(c)

span/7
(d)

span/10
Answer:

Option (c)

100.

The length of torsion reinforcement in two way slab is provided as

(a)

Shorter span/4
(b)

Shorter span/5
(c)

Shorter span/8
(d)

Shorter span/10
Answer:

Option (b)

Showing 91 to 100 out of 155 Questions
7 8 9 10 11 12