A lion sleeps _______ hours a day?A. 5 hours
B. 7 hours
C. 10 hours
D. 20 hours
B. 7 hours
C. 10 hours
D. 20 hours
Month: December 2018
The knowledge of diversity factor helps in determining__________?
The knowledge of diversity factor helps in determining__________?
A. plant capacity
B. average load
C. peak load
D. kWh generated
Load shedding is possible through which of the following?
Load shedding is possible through which of the following?
A. Switching of the loads
B. Frequency reduction
C. Voltage reduction
D. Any of the above
Which of the following devices may be used to provide protection against lightening over voltages?
Which of the following devices may be used to provide protection against lightening over voltages?
A. Horn gaps
B. Rod gaps
C. Surge absorbers
D. All of the above
The effect of electric shock on human body depends on which of the following?
The effect of electric shock on human body depends on which of the following?
A. current
B. voltage
C. duration of contact
D. all of the above
Which of the following component, in a steam power plant, needs maximum maintenance attention?
Which of the following component, in a steam power plant, needs maximum maintenance attention?
A. Steam turbine
B. Condenser
C. Water treatment plant
D. Boiler
Which of the following plants is almost inevitably used as base load plant?
Which of the following plants is almost inevitably used as base load plant?
A. Diesel engine plant
B. Gas turbine plant
C. Nuclear power plant
D. Pumped storage plant
An over excited synchronous motor on no load is known as__________?
An over excited synchronous motor on no load is known as__________?
A. synchronous condenser
B. generator
C. induction motor
D. alternator
Which of the following source of power is least reliable?
Which of the following source of power is least reliable?
A. Solar energy
B. Geothermal power
C. Wind power
D. iMHD
Which of the following is not a method for estimating depreciation charges?
Which of the following is not a method for estimating depreciation charges?
A. Sinking fund method
B. Straight line method
C. Diminishing value method
D. Halsey’s 50—50 formula