Applied Mechanics MCQs (Applied Engineering)

Applied Mechanics MCQs (Applied Engineering)

Our experts have gathered these Applied Mechanics MCQs through research, and we hope that you will be able to see how much knowledge base you have for the subject of Applied Mechanics by answering these # multiple-choice questions.
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1: What is the branch of mechanics that deals with the motion and equilibrium of objects under the action of external forces?

A.   Statics

B.   Dynamics

C.   Kinematics

D.   Thermodynamics

2: What is the unit of force in the International System of Units (SI)?

A.   Newton (N)

B.   Kilogram (kg)

C.   Joule (J)

D.   Pascal (Pa)

3: What is the relationship between force, mass, and acceleration, as described by Newton's second law of motion?

A.   F = m × a

B.   F = m / a

C.   F = m + a

D.   F = m - a

4: What is the principle stating that an object at rest tends to stay at rest, and an object in motion tends to stay in motion unless acted upon by an external force?

A.   Newton's first law of motion

B.   Newton's second law of motion

C.   Newton's third law of motion

D.   Law of conservation of momentum

5: What is the term for the force exerted by a surface to support the weight of an object resting on it?

A.   Friction

B.   Tension

C.   Normal force

D.   Gravitational force

6: Which law of motion states that for every action, there is an equal and opposite reaction?

A.   Newton's first law of motion

B.   Newton's second law of motion

C.   Newton's third law of motion

D.   Law of conservation of momentum

7: What is the term for the ratio of the output force to the input force in a machine?

A.   Efficiency

B.   Work

C.   Power

D.   Mechanical advantage

8: What is the principle stating that the total momentum of a closed system remains constant if no external forces act on it?

A.   Newton's first law of motion

B.   Newton's second law of motion

C.   Newton's third law of motion

D.   Law of conservation of momentum

9: What is the term for the force that opposes the relative motion of objects in contact?

A.   Tension

B.   Friction

C.   Normal force

D.   Gravitational force

10: What is the work done on an object when a force is applied to it, but the object does not move?

A.   Zero work

B.   Positive work

C.   Negative work

D.   None of the above