Applied Mechanics And Graphic Statics MCQ Questions & Answers

Applied Mechanics And Graphic Statics MCQ Questions & Answers | Civil Engineering

Learn Applied Mechanics And Graphic Statics MCQ questions & answers are available for a Civil Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Applied Mechanics And Graphic Statics MCQ question is the important chapter for a Civil Engineering and GATE students. Page-1 section-3

If the angle between the applied force and the direction of motion of a body, is between 90° and 180°, the work done, is called

A) Virtual work B) Imaginary work C) Zero work D) Negative work

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Answer & Solution

Answer: Option D

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A particle of mass 2 kg executes simple harmonic motion of frequency 6/71 Hz and amplitude 0.25 m. Its maximum kinetic energy is

A) 4.5 J B) 9.0 J C) 12.0 J D) 18.0 J

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Answer & Solution

Answer: Option B

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A particle is dropped from a height of 3 m on a horizontal floor, which has a coefficient of restitution with the ball of $$\frac{1}{2}$$. The height to which the ball will rebound after striking the floor is

A) 0.5 m B) 0.75 m C) 1.0 m D) 1.5 m

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Answer & Solution

Answer: Option B

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A glass ball is shot to hit a wall from a point on a smooth floor. If the ball returns back to the point of projection in twice the time taken in reaching the wall, the coefficient of restitution between the glass ball and the wall is

A) 0.25 B) 0.33 C) 0.40 D) 0.50

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Answer & Solution

Answer: Option D

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For the system of the loads shown in bellow figure, the time required for the 6.6 kg load to fall on the edge, is
Applied Mechanics and Graphic Statics mcq question image

Applied Mechanics and Graphic Statics mcq question image

A) 1 sec B) 2 sec C) 3 sec D) 4 sec

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Answer & Solution

Answer: Option C

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The moment of inertia of a triangular section (base b, height h) about centroidal axis parallel to the base, is

A) $$\frac{{{{\text{b}}^3}{\text{h}}}}{{12}}$$ B) $$\frac{{{\text{b}}{{\text{h}}^3}}}{3}$$ C) $$\frac{{{\text{b}}{{\text{h}}^3}}}{{36}}$$ D) $$\frac{{{\text{b}}{{\text{h}}^3}}}{2}$$

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Answer & Solution

Answer: Option C

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The point about which combined motion of rotation and translation of a rigid body takes place, is known as

A) Virtual centre B) Instantaneous centre C) Instantaneous axis D) Point of rotation

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Answer & Solution

Answer: Option B

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Newton’s Law of Motion is:

A) Everybody continues in its state of rest or of uniform motion in a straight line, unless it is acted upon by some external force B) The rate of change of momentum is directly proportional to the impressed force, and takes place in the same direction, in which the force acts C) To every action, there is always an equal and opposite reaction D) All the above

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Answer & Solution

Answer: Option D

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Joule is the unit of

A) Power B) Impulse C) Work D) Momentum

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Answer & Solution

Answer: Option C

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Joule is the unit of

A) Work B) Force C) Power D) Torque

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Answer & Solution

Answer: Option A

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