Question is ⇒ ____ power plant cannot have single unit of 100 MW., Options are ⇒ (A) Hydroelectric, (B) Nuclear, (C) Steam, (D) Diesel, (E) Any of the above, Leave your comments or Download question paper.

Question is ⇒ ____ power plant cannot have single unit of 100 MW., Options are ⇒ (A) Hydroelectric, (B) Nuclear, (C) Steam, (D) Diesel, (E) Any of the above, Leave your comments or Download question paper. Previous question Next question


Q1.	____ power plant cannot have single unit of 100 MW.
A.	Hydroelectric [Wrong Answer]
B.	Nuclear [Wrong Answer]
C.	Steam [Wrong Answer]
D.	Diesel [Correct Answer]
E.	Any of the above [Wrong Answer]
View Answer 4 -3 Explanation:- Answer : D Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ Large capacity generators are invariably
water cooled
natural air cooled
forced air cooled
hydrogen cooled

⇒ ____ offers the highest electric load.
Television set
Toaster
Vacuum cleaner
Washing machine

⇒ An over excited synchronous motor on no-load is known as
synchronous condenser
generator
induction motor
alternator

⇒ Most efficient plants are normally used as
peak load plants
base load plants
either (a) or (b)
none of the above

⇒ Load shedding is possible through which of the following ?
Switching of the loads
Frequency reduction
Voltage reduction
Any of the above

⇒ Submarines for under water movement, are powered by which of the following ?
Steam accumulators
Air motors
Diesel engines
Batteries

⇒ In a load curve the highest point represents
peak demand
average demand
diversified demand
none of the above

⇒ A synchronous condenser is virtually which of the following ?
Induction motor
Under excited synchronous motor
Over excited synchronous motor
D.C. generator

⇒ An induction motor has relatively high power factor at
rated r.p.m.
no load
20 percent load
near full load

⇒ Load factor of a power station is defined as
maximum demand/average load
average load X maximum demand
average load/maximum demand
(average load X maximum demand)^1/2

⇒ A load curve indicates
average power used during the period
average kWh (kW) energy consumption during the period
either of the above
none of the above

⇒ ____ power plant cannot have single unit of 100 MW.
Hydroelectric
Nuclear
Steam
Diesel

⇒ ____ industry has the least power consumption per tonne of product.
Soap
Sugar
Vegetable oil
Caustic soda

⇒ Power plant having maximum demand more than the installed rated capacity will have utilisation factor
equal to unity
less than unity
more than unity
none of the above

⇒ Power generation cost reduces as
diversity factor increases and load factor decreases
diversity factor decreases and load factor increases
both diversity factor as well as load factor decrease
both diversity factor as well as load factor increase

⇒ Demand factor is defined as
average load/maximum load
maximum demand/connected load
connected load/maximum demand
average load X maximum load

⇒ Diversity factor is always
equal to unity
less than unity
more than unity
more than fifty

⇒ Wh ich of the following source of power is least reliable ?
Solar energy
Geothermal power
Wind power
MHD

⇒ Low power factor is usually not due to
arc lamps
induction motors
fluorescent tubes
incandescent lamp

⇒ Load factor for heavy industries maybe taken as
10 to 20%
25 to 40%
50 to 70%
70 to 80%

⇒ Diversity factor has direct effect on the
fixed cost, of unit generated
running cost of unit generated
both (a) and (b)
neither (a) nor (b)

⇒ ____ power plant is expected to have the longest life.
Steam
Diesel
Hydroelectric
Any of the above

⇒ Direct conversion of heat into electrical energy is possible through
fuel cells
solar cells
MHD generators
none of the above

⇒ Which plant can never have 100 percent load factor ?
Peak load plant
Base load plant
Nuclear power plant
Hydro electric plant

⇒ Annual operating expenditure of a power plant consists of
fixed charges
semi-fixed charges
running charges
all of the above

⇒ During load shedding
system power factor is changed
some loads are switched off
system voltage is reduced
system frequency is reduced

⇒ Which of the following is not an operating cost ?
Maintenance cost
Fuel cost
Salaries of high officials
Salaries of operating staff

⇒ Approximate estimation of power demand can be made by
load survey method
statistical methods
mathematical method
economic parameters

⇒ Anything having some heat value can be used as fuel in case of
open cycle gas turbines
closed cycle gas turbines
petrol engines
diesel engines

⇒ In which of the following power plants the maintenance cost is usually high ?
Nuclear power plant
Hydro-electric power plants
Thermal power plants
Diesel engine power plants