Chemical Engineering Basics Mcqs


Q.  Thermodynamic cycle involved in the working of a thermal power plant is the ______________ cycle ?

a. Joule
b. Carnot
c. Rankine
d. Brayton


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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 ____________________?
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MCQs:  In the blast furnace, incorporation of water vapour in the blast gives the following effect ?
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MCQs:  With increase in impurities in metals, their corrosion resistances____________________?
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MCQs:  ______________________ iron is produced by the annealing of white cast iron?
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MCQs:  While the bin cards are used in the effective stores management, the queuing theory is associated with the _______________ time ?
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MCQs:  Baffles provided on the shell side of a shell and tube heat exchanger are meant for _____________________?
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MCQs:  Which of the following alloying elements is present in maximum percentage in high speed steel ?
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MCQs:  The main constituent of bones is ______________________?
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MCQs:  When an isolated thermodynamic system executes a process ___________________?
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MCQs:  A material is capable of resisting softening at high temperature, because of its property termed as____________________?
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MCQs:  Which of the following heat treatment processes is usually applied to castings ?
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MCQs:  Atomic _________________ of an element is a whole number ?
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MCQs:  Strain hardening effect in metals subjected to cold working is due to the _______________ mechanism?
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MCQs:  Hardening of steel is not possible, unless it is heated _________________ critical point ?
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MCQs:  For the irreversible reaction, Ca+ 2C = Ca C2 , Δ H°298 = – 60000 J . mole-1 . If a system initially containing 2 moles of calcium, 3 moles of carbon and 1 mole of calcium carbide is allowed to react to completion, the heat evolved at 298 K will be__________________?
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MCQs:  Cascade control is___________________?
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