The entropy may be expressed as a function of

Pressure and temperature

Temperature and volume

Heat and work

All of these

0.2

0.4

0.6

0.8

For holding and guiding the tool in drilling, reaming or tapping operations.

For holding the work in milling, grinding, planing or turning operations.

To check the accuracy of work piece.

None of the above

Horizontally

Vertically

According to the planar views

Parallel to the frontal plane

Where low speeds are required

For small power purposes and low speeds

For large power purposes

For small purposes and high speeds