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1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
Q21 ⇒ Large capacity generators are invariably hydrogen cooled [other wrong options] [Discuss in forum] water cooled natural air cooled forced air cooled |
Q22 ⇒ A synchronous condenser is virtually
which of the following ? Over excited synchronous motor [other wrong options] [Discuss in forum] Induction motor Under excited synchronous motor D.C. generator None of the above |
Q23 ⇒ ____ public sector undertaking is associated
with erection and sometimes
running of thermal power plants NTPC [other wrong options] [Discuss in forum] SAIL BEL BHEL |
Q24 ⇒ The primary reason for low power factor
is supply system is due to installation
of induction motors [other wrong options] [Discuss in forum] synchronous motors single phase motors d.c. motors |
Q25 ⇒ For the same cylinder dimensions and
speed, which of the following engine
will produce least power ? Petrol engine [other wrong options] [Discuss in forum] Supercharged engine Diesel engine All of the above engines will equal power |
Q26 ⇒ In power plants insurance cover is
provided for which of the following ? All of the above [other wrong options] [Discuss in forum] Unskilled workers only Skilled workers only Equipment only |
Q27 ⇒ Load factor for heavy industries maybe
taken as 70 to 80% [other wrong options] [Discuss in forum] 10 to 20% 25 to 40% 50 to 70% |
Q28 ⇒ A consumer has to pay lesser fixed
charges in maximum demand tariff [other wrong options] [Discuss in forum] flat rate tariff two part tariff any of the above |
Q29 ⇒ Power plant having maximum demand
more than the installed rated capacity
will have utilisation factor more than unity [other wrong options] [Discuss in forum] equal to unity less than unity none of the above |
Q30 ⇒ Load curve helps in deciding all of the above [other wrong options] [Discuss in forum] total installed capacity of the plant sizes of the generating units operating schedule of generating units |
Q31 ⇒ Which of the following place is not associated
with nuclear power plants in
India ? Benglore [other wrong options] [Discuss in forum] Narora Tarapur Kota |
Q32 ⇒ In ____ fuel transportation cost is least. nuclear power plants [other wrong options] [Discuss in forum] diesel generating plants steam power stations |
Q33 ⇒ In a power plant if the maximum deniand
on the plant is equal to the plant
capacity, then plant reserve capacity will be zero [other wrong options] [Discuss in forum] diversity factor will be unity load factor will be unity load factor will be nearly 60% |
Q34 ⇒ By the use of which of the following
power factor can be improved ? Any of the above [other wrong options] [Discuss in forum] Phase advancers Synchronous compensators Static capacitors |
Q35 ⇒ For a power plant which of the following
constitutes running cost ? All of the above [other wrong options] [Discuss in forum] Cost of wages Cost of fuel Cost of lubricants |
Q36 ⇒ Most efficient plants are normally used
as base load plants [other wrong options] [Discuss in forum] peak load plants either (a) or (b) none of the above |
Q37 ⇒ An over excited synchronous motor on
no-load is known as synchronous condenser [other wrong options] [Discuss in forum] generator induction motor alternator |
Q38 ⇒ The least share of power is provided in
India, by which of the following power
plants ? Diesel power plants [other wrong options] [Discuss in forum] Thermal power plants Hydro-electric power plants Nuclear power plants |
Q39 ⇒ A company can raise funds through any of the above [other wrong options] [Discuss in forum] fixed deposits shares bonds |
Q40 ⇒ The load factor of domestic load is
usually 10 to 15% [other wrong options] [Discuss in forum] 30 to 40% 50 to 60% 60 to 70% |
Or |