- (A) compression index
- (B) compression ratio
- (C) compressor efficiency
- (D) mean effective pressure
- (E) compressor effectiveness
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- (A) same
- (B) higher
- (C) lower
- (D) dependent on other factors
- (E) none of the above
- (A) start-stop motor
- (B) constant speed unloader
- (C) relief valve
- (D) variable speed
- (E) none of the above
- (A) throttle control
- (B) clearance control
- (C) blow-off control
- (D) any one of the above
- (E) none of the above
- (A) before intercooler
- (B) after intercooler
- (C) after receiver
- (D) between after-cooler and air receiver
- (E) before suction
- (A) employing intercooler
- (B) by constantly cooling the cylinder
- (C) by running compressor at very slow speed
- (D) by insulating the cylinder
- (E) none of the above
- (A) lowest
- (B) highest
- (C) anything.
- (D) atmospheric
- (E) none of the above
- (A) large quantity of air at high pressure
- (B) small quantity of air at high pressure
- (C) small quantity of air at low pressure
- (D) large quantity of air at low pressure
- (E) any one of the above
- (A) cool the air
- (B) decrease the delivery temperature for ease in handling
- (C) cause moisture and oil vapour to drop out
- (D) reduce volume
- (E) increase pressure
- (A) large quantity of air at high pressure
- (B) small quantity of air at high pressure
- (C) small quantity of air at low pressure
- (D) large quantity of air at low pressure
- (E) any one of the above
