# Applied Mechanics & Graphic Statics Mcqs

Q.  The torque produced by a force depends on__________________?
1) the magnitude of the force
2) the direction of the force
3) the’point of application of the force relative to origin
The correct answer is?

a. only (1)
b. both (1) and (2)
c. both (1) and (3)
d. all (1), (2) and (3)

ANSWER: See Answer

No explanation is available for this question!
 MCQs:  If y is force and x is velocity, then dimensions of —=r are dx2__________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  The dimensions of centrifugal force are__________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  The unit of rotational inertia of a body in C.G.S system is________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  In SI units, the units of force and energy are respectively___________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts 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____________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  Impulse can be obtained from a_________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  Which of the following is a scalar quantity ? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  Coefficient of friction depends on__________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts 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: T-Code 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___________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  The shape of a suspended cable for a uniformly distributed load over it is__________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  A light rope is loaded with many equal weights at equal horizontal intervals. The points of suspension on the rope lie on a_____________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts 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___________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts 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_____________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  When a body slides down an inclined surface, the acceleration of the body is given by__________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  A shell travelling with a horizontal velocity of 100 m/sec explodes and splits into two parts, one of mass 10 kg and the other of 15 kg. The 15 kg mass drops vertically downward with initial velocity of 100 m/sec and the 10 kg mass begins to travel at an angle to the horizontal of tan”1 x, where x is______________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  A shell of mass 100 kg travelling with a velocity of 10 m/sec breaks into two equal pieces during an explosion which provides an extra kinetic energy of 20000 Joules. If the pieces continue to move in the same direction as before, then the speed of the faster one must be____________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  Two objects moving with uniform speeds are 5 m apart after 1 second when they move towards each other and are 1 m apart when they move in the same direction. The speeds of the objects are____________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  The angular speed of a car taking a circular turn of radius 100 m at 36 km/hr will be___________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts MCQs:  The condilion for a lifting machine to be reversible is that its efficiency should be_________________? Category: Civil Engineering Mcqs,   Published by: T-Code Scripts