Circular cross section machine parts which are symmetrical about the axis of rotation are made by hot_____________________?

Related Mcqs:

Saturated steam at a pressure of 25 kg/cm2 is throttled to attain 5 kg/cm2. Then the outcoming steam will be_________________?

A. Wet B. Saturated C. Superheated D. None of these...

Methyl orange indicator turns_____________________?

A. Orange yellow in alkaline medium B. Orange yellow in acidic medium C. Colourless in acidic medium D. Colourless in basic medium...

What happens, when SO2 is passed through a solution of H2S in water ?

A. Precipitation of sulphur takes place B. H2SO3 is formed C. Oleum is formed D. None of these...

Air/fuel ratio on molar (volume) basis for combustion of methane with theoretical quantity of air with be________________?

A. 9.5 : 1 B. 12.5 : 1 C. 15.5 : 1 D. 18.5 : 1...

Batch process is preferred over continuous process, when the___________________?

A. Product yields and quality cannot be achieved in continuous process, because of long residence time B. Sales demand of product is not steady C. Same equipment cannot be used for several processes of the same nature D. All (A), B. & (C)...