Steel Structure Design MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Steel Structure Design, 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 Steel Structure Design 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 Steel Structure Design mcq questions that explore various aspects of Steel Structure Design problems. Each MCQ is crafted to challenge your understanding of Steel Structure Design 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 Steel Structure Design 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 Steel Structure Design. 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 Steel Structure Design knowledge to the test? Let's get started with our carefully curated MCQs!

Steel Structure Design MCQs | Page 16 of 24

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Q151.
For a steel member of slenderness ratio 350, the allowable stress is 76 kg/cm² if it is

a.

HTW grade of thickness exceeding 32 mm

b.

HT grade of thickness exceeding 45 mm

c.

HT grade of thickness not exceeding 45 mm

d.

All the above.

Discuss
Answer: (d).All the above.
Q152.
The permissible stress to which a structural member can be subjected to, is known as

a.

bearing stress

b.

working stress

c.

tensile stress

d.

compressive stress

Discuss
Answer: (b).working stress
Q153.
Lug angle is

a.

used with single angle member

b.

not used with double angle member

c.

used with channel member

d.

all the above.

Discuss
Answer: (d).all the above.
Q154.
Effective length of a column effectively held in position and restrained in direction at both ends, is

a.

L

b.

0.67 L

c.

0.85 L

d.

1.5 L

Discuss
Answer: (b).0.67 L
Q155.
A riveted joint many experience

a.

tearing failure of plates

b.

bearing failure of plates

c.

splitting failure of plates at the edges

d.

all the above.

Discuss
Answer: (d).all the above.
Q156.
IS : 800 - 1971 recommends that in a splice plate the number of rivets carrying calculated shear stress through a packing greater than 6 mm thick, is to be increased by 2.5% for every

a.

1.00 mm thickness of packing

b.

1.50 mm thickness of packing

c.

2.0 mm thickness of packing

d.

2.50 mm thickness of packing

Discuss
Answer: (c).2.0 mm thickness of packing
Q157.
The tensile strength of mild steel for bolts and nuts should not be less than

a.

32 kg/mm²

b.

36 kg/mm²

c.

40 kg/mm²

d.

44 kg/mm²

Discuss
Answer: (d).44 kg/mm²
Q158.
A riveted joint may experience

a.

shear failure

b.

shear failure of plates

c.

bearing failure

d.

all the above.

Discuss
Answer: (d).all the above.
Q159.
With a percentage increase of carbon in steel, decreases its

a.

strength

b.

hardness

c.

brittleness

d.

ductility.

Discuss
Answer: (d).ductility.
Q160.
In double lacing, the thickness t of flat lacing is

a.

t < 1/40 th length between inner end rivets

b.

t < 1/50 th length between inner end rivets

c.

t < 1/60 th length between inner end rivets

d.

t < 1/70 th length between inner end rivets

Discuss
Answer: (c).t < 1/60 th length between inner end rivets
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