Chemical Engineering Basics Mcqs

Q.  Heat required to raise the temperature of a body by 1 °C is called its_______________?

a. Heat capacity
b. Specific heat capacity
c. Thermal conductivity
d. Water equivalent


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  In the acid Bessemer process, the hot metal should have the following composition ?
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MCQs:  The ability of tool steel to resist softening at high temperatures is termed as __________________ hardness?
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MCQs:  Dryness fraction of dry steam is_________________?
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MCQs:  Which of the following fastening devices has its both ends threaded ?
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MCQs:  Increase in temperature, in general results in the____________________?
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MCQs:  In case of a, centrifugal pump, the ratio h1/h2 is termed as the _____________ efficiency (where, h1 = actual measured head & h2 = head imparted to the fluid by impeller)?
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MCQs:  Hooke’s law_______________________?
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MCQs:  Nusselt number/Biot number varies___________________?
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MCQs:  Pick out the wrong statement about coating/electroplating of metals ?
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MCQs:  In a furnace with heating element temperature at 1700°C, the dominant mechanism of heat transfer will be__________________?
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MCQs:  A semi-conductor is damaged & behaves like a conductor, on passing a strong electric current through it, because it heats up the crystals & breaks the covalent bonds resulting in _______________ electrons ?
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MCQs:  Cupola produces _________________ iron?
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MCQs:  Screws are specified by their _____________ diameters?
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MCQs:  Electrometallurgy is not involved in the extraction of ___________________ from its ore?
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MCQs:  Mho’s scale of hardness, which consists of 10 standard minerals is used for the measurement of _______________ hardness?
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