Strength of Materials Test Questions

Q.  The value of modulus of elasticity for mild steel is of the order of________________?

a. 2.1xl05 kg/cm2
b. 2.1 X 106 kg/cm2
c. 2.1 x 107 kg/cm2
d. 0.1 xlO6 kg/cm2 (

ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  A riveted joint in which the number otrivets decrease from innermost to outer most row is called__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Diamond riveted joint can be adopted in the case of following type of joint _____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The weakest section of a diamond riveting is the section which passes through ___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The force acting along the circumference will cause stress in the walls in a direction normal to the longitudinal axis of cylinder; this stress is called___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A cylindrical section having no joint is known as ____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The safe twisting moment for a compound shaft is equal to the _________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The value of shear stress which is induced in the shaft due to the applied couple varies____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In a belt drive, the pulley diameter is doubled, the belt tension and pulley width remaining same. The changes required in key will be____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  If rain is falling in the opposite direction of the movement of a pedestrain, he has to hold his umbrella ________________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Dynamic friction as compared to static friction is __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The algebraic sum of moments of the forces forming couple about any point in their plane is__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  If three forces acting in one plane upon a rigid body, keep it in equilibrium, then they must either___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The co-efficient of friction depends upon _________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following is the locus of a point that moves in such a manner that its distance from a fixed point is equal to its distance from a fixed line multiplied by a constant greater than one_______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A sample of metal weighs 219 gms in air, 180 gms in water, 120 gms in an unknown fluid. Then which is correct statement about density of metal__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The C.G. of a plane lamina will not be at its geometrical centre in the case of a __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The M.I. of hollow circular section about a central axis perpendicular to section as compared to its M.I. about horizontal axis is________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The angle which an inclined plane makes with the horizontal when a body placed on it is about to move down is known as angle of __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A body moves, from rest with a constant acceleration of 5 m per sec. The distance covered in 5 sec is most nearly_______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In actual machines_____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts