GETCO EXAM PAPER (30-11-2008) QUIZ

If a power system is transiently stable, it

will oscillate beyond the first swing

may be dynamically unstable

is always dynamically stable

both (a) & (c )

TRUE ANSWER : ?
YOUR ANSWER : ?

Highest voltage for transmitting electrical power in India is (in 2008)

400 kV

700 kV

765 kV

550 kV

TRUE ANSWER : ?
YOUR ANSWER : ?

The symmetrical components are used in fault analysis because

the sequence networks do not have mutual couplings

none of these

the result are in terms of symmetrical components

the number of equations become lesser

TRUE ANSWER : ?
YOUR ANSWER : ?

An AC transmission line requires a VAR input:

to improve the regulation

to improve stability

to reduce losses

to increase power transmission

TRUE ANSWER : ?
YOUR ANSWER : ?

When transformers or switchgears are to be installed in a transmission line, the poles used are

H type

L type

I type

J type

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following inernational body is associated / collaborating in the National 'Population Education Programme' in the country?

WHO

IMF

UNFPA

UNESCO

TRUE ANSWER : ?
YOUR ANSWER : ?

The C.B.s which produces the least arc energy are

air break

plain oil

air blast

minimum oil

TRUE ANSWER : ?
YOUR ANSWER : ?

The planning Commission was set up in

April, 1947

January, 1948

September, 1947

March,1950

TRUE ANSWER : ?
YOUR ANSWER : ?

Bulk-oil CBs can be used for voltage upto

66 kV

33 kV

1.1 kV

11 kV

TRUE ANSWER : ?
YOUR ANSWER : ?

The first oil refinery in India was set up at

Diboi

Bombay (Mumbai)

Barauni

Vishakhapatnam

TRUE ANSWER : ?
YOUR ANSWER : ?

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