Thermodynamics - Interview Questions | Exam2Win

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1. General gas equation is

A. PV=nRT

B. PV=mRT

C. PV = C

D. PV=KiRT

E. Cp-Cv = Wj

Explanation:

2. The unit of pressure in S.I. units is

A. kg/cm2

B. mm of water column

C. pascal

D. dynes per square cm

E. bars

Explanation:

3. Barometric pressure is equal to

A. 760 mm Hg

B. zero mm Hg

C. 735.6 mm Hg

D. 1 mm Hg

E. 100mm Hg.

Explanation:

4. A sudden fall in the barometer reading is a sign of approaching

A. fine weather

B. rains

C. storm

D. cold wave

E. hot wave.

Explanation:

5. Water contained in a beaker can be made to boil by passing steam through it

A. at atmospheric pressure

B. at a pressure below the tropospheric pressure

C. at a pressure greater than atmospheric pressure

D. any pressure

E. not possible.

Explanation: