Chemical Engineering Basics Mcqs

Q.  The most important function of a washer is to provide bearing area and washers are normally specified by their hole diameters. The diameter of washer as compared to the nut is__________________?

a. More
b. Less
c. Same
d. More but less than the diameter of bolt


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Alloy powder manufactured by the following process have spherical shapes ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Moist air is cooled along the line of constant ________________ , when it is passed over a cold & dry cooling coil, such that no condensation occurs ?
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MCQs:  Rankine cycle comprises of two isothermal and two ___________________ processes?
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MCQs:  According to maximum shear stress failure criterion, yielding in material occurs, when the maximum shear stress is equal to _______________ times the yield stress ?
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MCQs:  Enzymes belong to the category of_____________________?
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MCQs:  Dielectric___________________?
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MCQs:  Which of the following emissions in the exhaust gas of an I.C. engine causes the formation of photochemical smog ?
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MCQs:  Dry saturated steam can be converted into super heated steam by____________________?
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MCQs:  Ultimate strength in tension as compared to that in shear for steel is____________________?
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MCQs:  Fatigue resistance of a material is measured by the _____________________?
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MCQs:  The Al2O3 content of cryolite in Hall-Heroult cell is maintained between _______________ percent ?
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MCQs:  Hot working of lead is carried out at ___________________?
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MCQs:  The maximum stress below which a material can withstand an infinite number of cycle of stress, is termed as the________________?
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MCQs:  In case of water (Prandtl number ≈ 6) flowing over a flat plate heated over the entire length, the thermal boundary layer thickness as compared to hydrodynamic boundary layer thickness is ?
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MCQs:  Absolute zero, pressure will occur, when the molecular momentum of the system becomes zero. A liquid will cease to exist as liquid at________________?
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MCQs:  Which of the following is the largest quantum of pressure ?
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MCQs:  Maximum amount of thermal radiation is emitted at all wavelengths at any specified temperature by a/an ______________ body?
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MCQs:  Super conduction in metals is observed at a temperature of ________________ °K?
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MCQs:  The transition temperature at which all the ferromagnetic materials become paramagnetic materials is termed as the ‘Curie temperature’. Its value for cobalt is ______________ °C?
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MCQs:  The product out from a cupola is called ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts