- (A) Water
- (B) Carbon tetrachloride fire extinguisher
- (C) Foam type fire extinguisher
- (D) CO2 fire extinguisher
Exam preparation MCQs with answers
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Latest MCQs
- (A) fuel cell
- (B) batteries
- (C) thermionic converter
- (D) all of the above
- (A) sinking fund depreciation
- (B) straight line depreciation
- (C) reducing balances depreciation
- (D) none of the above
- (A) fixed charges
- (B) semi-fixed charges
- (C) running charges
- (D) all of the above
- (A) equal to unity
- (B) less than unity
- (C) more than unity
- (D) none of the above
- (A) rated r.p.m.
- (B) no load
- (C) 20 percent load
- (D) near full load
- (A) Phase advancers
- (B) Synchronous compensators
- (C) Static capacitors
- (D) Any of the above
- (A) It should run at high speed
- (B) It should produce high voltage
- (C) It should be small in size
- (D) It should be capable of starting quickly
- (A) Nuclear power plant
- (B) Steam turbine plant
- (C) Pumped storage plant
- (D) None of the above
- (A) Thermal power plant
- (B) Diesel power plant
- (C) Nuclear power plant
- (D) Hydro-electric power plant
