Engineering Thermodynamics (3131905) MCQ

MCQs of Refrigeration Cycles

MCQ No - 1

In a refrigeration cycle, heat is rejected by the refrigerant in a 

(A)

expansion valve

(B)

condenser

(C)

compressor 

(D)

evaporator


B
MCQ No - 2

In vapour compression refrigeration system, the condition of refrigerant is saturated liquid

(A)

after passing through the condenser

(B)

before passing through the condenser

(C)

before entering the compressor

(D)

after passing through the expansion valve


A
MCQ No - 3

In vapour compression refrigeration system, the condition of refrigerant is very wet vapour

(A)

after passing through the condenser

(B)

before passing through the condenser

(C)

before entering the compressor

(D)

after passing through the expansion valve


D
MCQ No - 4

In vapour compression refrigeration system, the condition of refrigerant is dry & saturated vapour

(A)

after passing through the condenser

(B)

before passing through the condenser

(C)

before entering the compressor

(D)

after passing through the expansion valve


C
MCQ No - 5

In refrigeration system, heat absorbed in comparison to heat rejected is 

(A)

more

(B)

less

(C)

same

(D)

can't say


B