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 3 of 26

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Q21.
A body A of mass 6.6 kg which is lying on a horizontal platform 4.5 m from its edge is connected to the end of a light string whose other end is supporting a body of mass 3.2 kg as shown in below figure. If the friction between the platform and the body A is 1/3, the acceleration is

a.

0.5 m/sec²

b.

0.75 m/sec²

c.

1.00 m/sec²

d.

1.25 m/sec²

Discuss
Answer: (c).1.00 m/sec²
Q22.
A square hole is made in a circular lamina, the diagonal of the square is equal to the radius of the circle as shown in below figure the shift in the centre of gravity is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (a).A
Q23.
Time of flight of a projectile on a horizontal plane, is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (a).A
Q24.
The reaction RB of the roller support B of the beam shown in below figure is

a.

10.8 t

b.

10.6 t

c.

10.4 t

d.

10.2 t

Discuss
Answer: (a).10.8 t
Q25.
If G is the Gauge of track, v is velocity of the moving vehicle, g is the acceleration due to gravity and r is the radius of a circular path, the required super elevation is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (d).D
Q26.
If v and ฯ‰ are linear and angular velocities, the centripetal acceleration of a moving body along the circular path of radius r, will be

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q27.
The c.g. of the shaded area of the below figure from the x-axis is

a.

3b/10

b.

a/4

c.

3a/4

d.

3a/10

Discuss
Answer: (c).3a/4
Q28.
For the given values of initial velocity of projection and angle of inclination of the plane, the maximum range for a projectile projected upwards will be obtained, if the angle of projection is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q29.
For a simple pendulum, time period for a beat, is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (a).A
Q30.
The member which does not carry zero force in the structure shown in below figure, is

a.

ED

b.

DC

c.

BC

d.

BD

Discuss
Answer: (d).BD
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