Applied Mechanics MCQs

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

Applied Mechanics MCQs | Page 25 of 26

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Q241.
If the resultant of two forces P and Q acting at an angle ฮธ makes an angle ฮฑ with P, then tan ฮฑ equals

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q242.
The moment of intertia of a circular lamina of diameter d, about an axis perpendicular to the plane of the lamina and passing through its centre, is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (d).D
Q243.
If l is the span of a light suspension bridge whose each cable carries total weight (w) and the central dip is y, the horizontal pull at each support, is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q244.
The C.G. of a hemisphere from its base measured along the vertical radius is at a distance of

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q245.
A ball of mass 1 kg moving with a velocity of 2 m/sec collides a stationary ball of mass 2 kg and comes to rest after impact. The velocity of the second ball after impact will be

a.

zero

b.

0.5 m/sec

c.

1.0 m/sec

d.

2.0 m/sec.

Discuss
Answer: (c).1.0 m/sec
Q246.
Periodic time of a particle moving with simple harmonic motion is the time taken by the particle for

a.

half oscillation

b.

quarter oscillation

c.

complete oscillation

d.

none of these.

Discuss
Answer: (c).complete oscillation
Q247.
Power developed by a torque, is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (d).D
Q248.
In the structure shown in below figure, the member which carries zero force, is

a.

AB

b.

BC

c.

BE

d.

All the above

Discuss
Answer: (d).All the above
Q249.
The reaction at the support D of the continuous beam ABCD, hinged at two points shown in below figure is

a.

1.6 t โ†‘

b.

1.6 t โ†“

c.

0.5 t โ†‘

d.

0.5 t โ†“

Discuss
Answer: (b).1.6 t โ†“
Q250.
The moment of inertia of a triangular section (base b, height h) about centroidal axis parallel to the base, is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (c).C
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