If the motion between a pair takes place in more than one direction, then this kind of motion is termed as ___________.

The work measurement technique is concerned with:

What is the value of universal gas constant in SI units?

A process in which gas is heated such that the product of its pressure and volume remains constant is known as

Which type of welding is obtained if there is an excess of acetylene?

In a simple harmonic motion, number of cycles produced per second is known as:

A cast iron T section beam is subjected to pure bending. For maximum compressive stress to be three times the maximum tensile stress, centre of gravity of the section from flange side is

Influence lines are drawn for structures

Which of the following is not a scalar quantity?

The stress necessary to initiate yielding, is considerably

The slenderness ratio of a vertical column of a square cross-section of 2.5 cm sides and 300 cm length, is