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-4 section-1

One Newton is equivalent to

A) 1 kg. wt B) 9.81 kg. wt C) 981 dyne D) $$\frac{1}{{9.81}}$$ kg. wt

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Answer & Solution

Answer: Option D

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One Joule is equivalent to

A) 9.81 Newton metre B) 1 Newton metre C) 1 kg wt metre D) 1 dyne metre

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Answer & Solution

Answer: Option B

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A uniform pyramid and a uniform prism of same height lie with their base on the surface. Which is more stable ?

A) pyramid B) prism C) both equally stable D) none of the above

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Answer: Option A

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‘μ’ is coefficient of friction. A wheeled vehicle travelling on a circular level track will slip and overturn simultaneously if the ratio of its wheel distance to the height of its centroid, is

A) μ B) 2μ C) 3μ D) $$\frac{1}{2}$$μ

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Answer: Option B

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The unit of moments in M.K.S system, is

A) kg.m B) kg/m² C) kg/sec² D) kg/sec

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Answer: Option A

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One Newton force, is

A) 10³ dynes B) 10⁴ dynes C) 10⁵ dynes D) 10⁶ dynes

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Answer & Solution

Answer: Option C

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On a ladder resting on a rough ground and leaning against a smooth vertical wall, the force of friction acts

A) Downwards at its upper end B) Upwards at its upper end C) Perpendicular to the wall at its upper end D) Zero at its upper end

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Answer: Option D

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On a ladder resisting on a smooth ground and leaning against a rough vertical wall, the force of friction acts

A) Towards the wall at its upper end B) Away from the wall at its upper end C) Upwards at its upper end D) Downwards at its upper end

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Answer: Option C

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For a given velocity of a projectile, the range is maximum when the angle of projection is

A) 30° B) 45° C) 90° D) 0°

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Answer: Option B

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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) $$\alpha = \frac{\pi }{4} - \frac{\beta }{2}$$ B) $$\alpha = \frac{\pi }{2} + \frac{\beta }{2}$$ C) $$\alpha = \frac{\beta }{2} - \frac{\pi }{2}$$ D) $$\alpha = \frac{\pi }{4} - \frac{\beta }{4}$$ E) $$\alpha = \frac{\pi }{2} - \frac{\beta }{2}$$

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Answer: Option B

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