MCQs: A simple pendulum of length 1 has an energy E when its amplitude is A. If its amplitude is increased to 2 A, the energy becomes____________________?
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MCQs: The ratio of kinetic energy and potential energy of a simple harmonic oscillator, at a displacement equal to half its amplitude is given by__________________?
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MCQs: Time period and length of a seconds pendulum respectively are_________________?
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MCQs: A particle is executing simple harmonic motion in a line 1.0 m long. If the time of one complete vibration is 1 sec, then the maximum velocity of the particle is___________________?
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MCQs: Joule is the unit of__________________?
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MCQs: A quantity whose dimensions are M2L2 T3 could be the product of_________________?
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MCQs: If y is force and x is velocity, then dimensions of —=r are dx2__________________?
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MCQs: The dimensions of centrifugal force are__________________?
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MCQs: The unit of rotational inertia of a body in C.G.S system is________________?
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MCQs: In SI units, the units of force and energy are respectively___________________?
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MCQs: A cable loaded with 10 kN/m of span is stretched between supports in the same horizontal line 100 m apart. If the central dip is 10 m, then the maximum and minimum pull in the cable respectively are____________________?
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MCQs: Impulse can be obtained from a_________________?
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MCQs: Which of the following is a scalar quantity ?
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MCQs: Coefficient of friction depends on__________________?
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MCQs: If a body is lying on a plane whose inclination with the horizontal is less than the angle of friction, then___________________?
1) a force is required to move the body upwards
2) a force is required to move the body downward
3) the body will not be in equilibrium
The correct answer is?
Category: Civil Engineering Mcqs, Published by: TCode Scripts

MCQs: A ladder of weight ‘w’ rests against a smooth vertical wall, and rests on rough horizontal ground, the coefficient of friction between the ladder and the ground being 1/4. The maximum angle of inclination of the ladder to the vertical, if a man of weight ‘w’ is to walk to the top of it safely, is tan’1 x, where x is___________________?
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MCQs: The shape of a suspended cable for a uniformly distributed load over it is__________________?
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MCQs: A light rope is loaded with many equal weights at equal horizontal intervals. The points of suspension on the rope lie on a_____________________?
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MCQs: A ball moving on a smooth horizontal table hits a rough vertical wall, the coefficient of restitution between ball and wall being 1/3. The ball rebounds at the same angle. The fraction of its kinetic energy lost is___________________?
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MCQs: A ball is dropped from a height of 16 m on a horizontal floor. If it rebounds to a height of 9 m after striking the floor, the coefficient of restitution between ball and floor is_____________________?
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