Engineering Mechanics Test Questions


Q.  Uniformly distributed load of 5 kN acts on a simply supported beam of length 10 m. What are the reactions at end points of the beam?

a. 12.5 kN
b. 25 kN
c. 50 kN
d. None of the above


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Which of the following statements is true for flat belts?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The maximum and minimum magnitude of resultant forces is 1000 N and 500 N at point. What are the values of two forces acting on it?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The method of splitting a single force into two perpendicular components along x-axis and y-axis is called as _____
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Which of the following statements is false about forces/couple?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  What is the centroidal distance of an equilateral triangle of side 2 m?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Which method is used to determine centroid of a composite figure?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  When acceleration is _______, velocity of a particle is constant.
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  A ball dropped from a wall of height h travels a distance of 50 m in last two seconds before landing. What is the height of the wall from which the ball was dropped?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  What is the distance traveled by an electron in first 4 seconds from its initial position, if velocity time relation is given as v = 3t?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  What is the average resistance required to stop a truck of mass 600 kg in a distance of 30 m, if initial speed is 30 m/sec?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  A block sliding down an inclined plane has acceleration _________ acceleration due to gravity.
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  If an elevator travels at constant velocity, the normal reaction R is given as ______
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  If a particle moves along a curved path, then what will be the normal component of velocity acting on the particle, if magnitude of tangential component of velocity is 30 m/s at an angle of 50° with the vertical?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The radius of curvature of trajectory for a profile is minimum, if __________
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The radial component of velocity for a particle moving in circular path is ______
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  A stone undergoes projectile motion when thrown from top of the building. If it strikes the ground surface at a distance away from the building then its horizontal direction is __________
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  What is the minimum velocity attained by a ball thrown with velocity of 20 m/s at an angle of 40° with the horizontal?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  A block is displaced by 3 m when a force of 200 N is applied on it on an inclined surface which is at an angle of 50° with the horizontal. What is the work done?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  If a particle of mass 5 kg moves uniformly along a circle of radius 10 m at 10 m/s, then what is the work done by centripetal force during its one revolution?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Work done by an engine in 6 sec is 1000 joules. What is the power generated by the engine in watt?
Category: Mechanical Engineering Questions,   Published by: teswesm