Chemical Engineering Basics Mcqs

Q.  _________________ is the most suitable lubricant for drawing mild steel wires?

a. Kerosene
b. Water
c. Sodium stearate
d. Lime water


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  In troposphere (the weather domain), the temperature ‘t’ at height ‘h’ above the sea level in metres is given by (where, temperature at sea level is 15°C and t is in °C.) ?
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MCQs:  Work done by a/an _________________ process is determined by ∫p. dv ?
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MCQs:  ______________________ temperature remains constant during adiabatic saturation process of unsaturated air ?
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MCQs:  Which of the following is not the commercial name of poly-methyl-methacrylate (PMMA) ?
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MCQs:  Elimination of brittleness resulting from welding of saw blades is done by __________________ of the welded portion ?
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MCQs:  In a neutral solution__________________?
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MCQs:  At 100% relative humidity, the dew point temperature of moist air is_________________?
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MCQs:  ____________________ of hard alloy and tool steel is done to make it easily machinable ?
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MCQs:  Brittleness induced due to the presence of sulphur in steel can be reduced by adding______________?
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MCQs:  For a thermodynamic system undergoing a process, which of the following pairs best expresses the relationship similar to that expressed by the pressure volume plot ?
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MCQs:  The hardenability of steel decreases with__________________?
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MCQs:  Diamagnetic materials___________________?
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MCQs:  What is the value of included angle of a triangular notch for maximum discharge ?
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MCQs:  Which of the following is a boiler accessory i.e., not a boiler mounting ?
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