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WorksheetsPower Plant & Energy Engineering
Total questions: 20
Worksheet time: 10mins
1. Which of the following is a non-renewable resource?
coal
Forests
Water
Wildlife
The primary source of the energy are
coal,oil & Uranium
hydrogen, oxygen and water
wind, biomass and geothermal
none of the above
India first nuclear power plant was installed at
Tarapore
Kota
Kalpakkam
None
Load factor during a period is
Average Load / Installed Capacity
Average Load / Maximum Load
Maximum Load / Average Load
Maximum Load / Installed Capacity
The unvarying load, which occurs almost the whole day on the power plant is called
Base load
Peak load
Average load
Discrete load
he system supplying base and peak loads will be more economical if power is supplied by
Only gas turbine power plant
Only thermal power plant
Only Diesel power plant
Combined operation of various power plants
Which of the following is an essential requirement for a peak load plant
Capability of working continuously
Low operating cost
Capability of quick start
Economical and speedy repair
Which of the following is not suitable to uses as peak plant?
Hydroelectric power plant
Gas power plant
Diesel elected plant
Nuclear power plant
Annual depreciation cost calculated by
(a) sinking fund method
(b) straight method
(c) Both a & b
(d) estimates values
In India the tariff for charging the consumers or the consumption of electricity is based on
straight meter rate
block meter rate
reverse form of block meter rate
two part tariff
Annual depreciation as per straight line method, is calculated by
The capital cost divided by number of years of life
The capital cost minus the salvage value, is divided by the number Years of life
Investing a uniform sum of money per annum at stipulated rate of interest.
None
What type of cross sections does wind turbine blades have?
Penta hedral cross section
Air foiled type cross section
Radar cross section
Turbo cross section
What does WECS stands for?
Wind energy conversion system
Wind engine control system
Wind energy combined system
Wind engine comparison system
The turbine which is used in tidal power plant for getting continues power is
simple impulse type
reversible type
propeller type
None
Most widely used material of solar cell is
arsenic
cadmium
silicon
steel
The main objective of energy management is to
Minimize energy cost
Minimum environmental effects
Maintain optimum energy procurement and utilization
All of these
The capital cost of generating equipment, transmission system and distribution system comes under
Fixed capital
Running capital
Both fixed and running capital
None
The Function of solar collectors to convert
Solar energy into electricity
Solar energy into radiations
Solar energy into thermal energy
None
Flat plat collector absorbs
Directly radiation only
Diffuse radiation only
Direct and Diffuse both
None
Turbines with how many propellers are used in order to avoid vibrations?
1
2
3
4
