Computer Programming MCQs

5739 MCQs  (Page 38 of 574)

A gas turbine basically work on
A. Carnot cycle
B. Rankin cycle
C. Brayton cycle
D. Dual cycle
Which of the following power plant usually offer highest maintenance cost___________?
A. Nuclear power plants
B. Hydro-electric power plants
C. Thermal power plants
D. Diesel engine power plant
Which of the following Power Plant causes least environmental pollution____________?
A. Thermal power plant
B. Hydro power plant
C. Nuclear power plant
D. Diesel power plant
A steam power stations basically work on the______________?
A. Thermodynamic cycle
B. Rankin cycle
C. Vapor pressure cycle
D. Carton cycle
Which of the following power plant has least efficiency_________?
A. Nuclear power plant
B. Hydro power plant
C. Steam power plant
D. Diesel power plant
No-load speed of which of the following motor will be highest ?
A. Shunt motor
B. Series motor
C. Cumulative compound motor
D. Differentiate compound motor
The direction of rotation of a D.C. series motor can be changed by___________?
A. Interchanging supply terminals
B. Interchanging field terminals
C. Either of a. and b. above
D. None of the above
Which of the following application requires high starting torque ?
A. Lathe machine
B. Centrifugal pump
C. Locomotive
D. Air blower