Engineering Mechanics Test Questions

Q.  A number of forces acting at a point will be in equilibrium if_____________________?

a. their total sum is zero
b. two resolved parts in two directions at right angles are equal
c. sum of resolved parts in any two per-pendicular directions are both zero
d. all of them are inclined equally
e. none of the above


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  The center of percussion of a solid cylinder of radius r resting on a horizontal plane will be_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A trolley wire weighs 1.2 kg per meter length. The ends of the wire are attached to two poles 20 meters apart. If the horizontal tension is 1500 kg find the dip in the middle of the span___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In the equation of virtual work, following force is neglected_______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Least force required to draw a body up the inclined plane is W sin (plane inclination + friction angle) applied in the direction___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The resultant of the following three couples 20 kg force, 0.5 m arm, $ ve sense 30 kg force, 1 m arm, – ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The coefficient of friction depends on________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  If a suspended body is struck at the center of percussion, then the pressure on die axis passing through the point of suspension will be_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Angle of friction is the_______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The possible loading in various members of framed structures are_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The center of gravity of a triangle lies at the point of __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In detennining stresses in frames by methods of sections, the frame is divided into two parts by an imaginary section drawn in such a way as not to cut more than____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A framed structure is perfect if it contains members equal to_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The ratio of limiting friction and normal reaction is known as _____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  On a ladder resting on smooth ground and leaning against vertical wall, the force of friction will be___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Frictional force encountered after commencement of motion is called ___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Two coplanar couples having equal and opposite moments_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Pick up the incorrect statement from the following ?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In a static fluid ___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  An ideal flow of any fluid must fulfill the following____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Liquids_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts