- (A) centrifugal
- (B) axial
- (C) miniature sealed unit
- (D) piston type reciprocating
- (E) none of the above
Mechanical Engineering Mcqs
- (A) electrically operated throttling valve
- (B) manually operated valve
- (C) thermostatic valve
- (D) capillary tube
- (E) expansion valve.
- (A) compressor
- (B) condenser
- (C) evaparator
- (D) expansion valve
- (E) heat transfer
- (A) is less than 1
- (B) is more than 1
- (C) is equal to 1
- (D) depends upon the make
- (E) depends upon the weather conditions
- (A) a gas will never liquefy
- (B) a gas will immediately liquefy
- (C) water will evaporate
- (D) water will never evaporate
- (E) none of the above
- (A) in 1 hour
- (B) in 1 minute
- (C) in 24 hours
- (D) in 12 hours
- (E) in 10 hours
- (A) after passing through the condenser
- (B) before passing through the condenser
- (C) after passing through the expansion or throttle valve
- (D) before [entering the expansion valve
- (E) before entering the compressor
- (A) water at 0°C
- (B) ice at – 4°C
- (C) solid and dry ice
- (D) mixture of ice, water and vapour under equilibrium conditions under NTP conditions
- (E) mixture of ice and water Under equilibrium conditions
- (A) 50 kcal/min
- (B) 50 kcal/kr
- (C) 80 kcal/min
- (D) 80 kcal/hr
- (E) 1000 kcal/day
- (A) less than 2 kg
- (B) more than or equal to 3.65 kg
- (C) more than 10 kg
- (D) there is no such consideration
- (E) pone of the above
