Elastic strength

Yield strength

Shear strength

None of these

**When a belt drive is transmitting maximum power,****A key capable of tilting in a recess milled out in a shaft is known as****Spring index is****A type of brake commonly used in motor cars is a****In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft)****The face of the tooth is the****The sleeve or muff coupling is designed as a****The permissible stress for carbon steel under static loading is generally taken as****If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed…****For circumferential joint in boilers, the type of joint used is****For a square key made of mild steel, the shear and crushing strength are related as****The expression 0.175 - 0.841/T is the Lewis form factor for****A plate with an elliptical hole in the centre, with semi-major axis (A) perpendicular to the direction…****When a helical compression spring is cut into halves, the stiffness of the resulting spring will be****For a shaft diameter of 200 mm, the number of bolts in a marine flange coupling should be****I.S. specifies following total number of grades of tolerances****When bevel gears connect two shafts whose axes intersect at an angle greater than a right angle and…****In helical gears, the distance parallel to the axis, between similar faces of adjacent teeth, is called****Which of the following statement is correct?****In radial bearings, the load acts __________ to the axis of rotation.****Deep groove ball bearings are used for****When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at…****The piston rod of a steam engine is usually connected to the crosshead by means of****When an open coiled helical compression spring is subjected to an axial load (W), the compression produced…****The design of shafts made of brittle materials is based on****For general industrial machinery, the ratio of the length of journal to its diameter is taken as****Which of the following statement is correct for gears?****A hollow saddle key is****The backlash for spur gears depends upon****Idler pulley is used for**