Structural Design Specifications MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Structural Design Specifications, a fundamental topic in the field of Civil Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Structural Design Specifications MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Structural Design Specifications mcq questions that explore various aspects of Structural Design Specifications problems. Each MCQ is crafted to challenge your understanding of Structural Design Specifications principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Civil Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Structural Design Specifications MCQs are your pathway to success in mastering this essential Civil Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Structural Design Specifications. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Structural Design Specifications knowledge to the test? Let's get started with our carefully curated MCQs!

Structural Design Specifications MCQs | Page 10 of 15

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Q91.
In limit state method, the design bond stress of M 30 grade concrete for plain bars in tension, is

a.

1.0 N/mm²

b.

1.2 N/mm²

c.

1.4 N/mm²

d.

1.5 N/mm²

Discuss
Answer: (d).1.5 N/mm²
Q92.
If the end of a beam of span L carrying a designed load W is partially restrained by a built up wall, it is designed to resist the negative moment at the face of the support, equal to

a.

WL/10

b.

WL/12

c.

WL/16

d.

WL/24

Discuss
Answer: (d).WL/24
Q93.
Generally acceptable nominal size of aggregates for reinforced concrete, is

a.

10 mm

b.

15 mm

c.

20 mm

d.

25 mm

Discuss
Answer: (c).20 mm
Q94.
Moist sand may contain surface water by mass upto

a.

7.5%

b.

5.0%

c.

2.5%

d.

1.25%

Discuss
Answer: (c).2.5%
Q95.
The minimum horizontal distance between two parallel main reinforcing bars, is

a.

the diameter of the bar if their diameters are same

b.

the diameter of the longer bar if their diameters are unequal

c.

5 mm more than nominal maximum size of the coarse aggragate

d.

greatest value of the above.

Discuss
Answer: (d).greatest value of the above.
Q96.
Pick up the correct statement from the following:

a.

For steel castings, the minimum tensile strength is 41 kg/mm² and minimum yield stress is 20.5 kg/mm²

b.

For mild steel the minimum tensile strength is 44 kg/mm² and minimum elongation of 23% on a gauge length of 5.65√A

c.

For high tensile steel, the minimum tensile strength is 58 kg/mm²

d.

All the above.

Discuss
Answer: (d).All the above.
Q97.
Pick up the correct statement from the following:

a.

The unit weight of plain concrete is assumed as 2400 N/m³

b.

The unit weight of reinforced concrete is assumed as 2500 N/m³

c.

The dead load includes self weight of the structural member plus weight of finishes and walls or partitions

d.

All the above.

Discuss
Answer: (d).All the above.
Q98.
The spans of filler joists supporting a slab may be considered approximately equal if the longest span does not exceed the shortest span more than

a.

5%

b.

10%

c.

15%

d.

20%

Discuss
Answer: (c).15%
Q99.
Removal of props under

a.

slabs spanning upto 4.5 m is 7 days

b.

slabs spanning more than 4.5 m is 14 days

c.

beams spanning upto 6 m is 14 days

d.

all the above.

Discuss
Answer: (d).all the above.
Q100.
To achieve uniform colour and consistency of the concrete by using ordinary Portland cement, the mixing time may be

a.

1/2 to 1 minute

b.

1 to 1.5 minutes

c.

1.5 to 2 minutes

d.

2 to 2.5 minutes

Discuss
Answer: (c).1.5 to 2 minutes
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