The mechanism involved in the removal of metal in drilling operation is by_________________?

Related Mcqs:

Powder metallurgy technique is used in the production of ____________________ tools ?

A. Tungsten carbide B. High carbon steel C. High speed steel D. Drilling...

Particle nature of cathode rays is proved due to the fact that they ________________?

A. Travel in a straight line B. Get deflected by magnetic electric field C. Produce fluorescence D. Heat the exposed material...

Which of the following varies as the square root of oil pressure during atomisation of fuel oil through a pressure jet burner ?

A. Output & fineness B. Velocity C. Both A. & B. D. None of these...

Force between the molecules of the same substance is called ______________________ force?

A. Adhesive B. Cohesive C. Molecular D. Vander Walls...

Difference at any instant between the value of the controlled variable and the set point is called the__________________?

A. Deviation B. Derivative time C. Error ratio D. Differential gap...