Machinability of hard alloys and tool steels is improved by_____________________?

Related Mcqs:

Tumbling is the process of improving the ________________ of the materials/parts ?

A. Surface finish B. Fatigue limit C. Creep limit D. Surface cleanliness...

Carnot cycle is also termed as the constant _________________ cycle in thermodynamics?

A. Entropy B. Pressure C. Volume D. Heat...

Uniform ramming of sand in green sand moulding process leads to____________________?

A. Reduced chance of gas porosity B. Greater dimensional stability of the casting C. Uniform flow of molten metal into the mould cavity D. Less sand expansion type of casting defect...

Temperature of hot gases flowing in a pipe is measured by a thermocouple inserted in the thermal well. The thermal well made of ______________ will facilitate the most accurate measurement of the temperature ?

A. Copper B. Steel C. Aluminium D. Brass...

For a spontaneous natural process at constant temperature and pressure, the free energy of the system always____________________?

A. Increases B. Decreases C. Remain constant D. Increases to a maximum before decreasing...