Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Technician GrII - Electrician - Kerala Co-operative Milk Marketing Federation Ltd' And exam conducted in the year 2020. And Question paper code was '030/2020'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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030/2020
In the manual star-delta starter, the stop button connection is in series with the
A) Over-load relay contacts
B) No-volt coil
C) No-volt coil and load relay contacts
0) No-volt coil and start button
Equipment used for pulverizing the coal is known as
A) Hopper B) Burner
C) Ball mill D) Stoker
is the formula for dynamically induced EMF.
A) BL 8116 volts 8) BLV ೦೦59 volts
©) BLV siné volts 0) BLV volts
The depth of pole below the ground level on a normal soil should be
10
A) प्र of the height of the pole
th
B) ठ of the height of the pole
th
0) 2 of the height of the pole
10
D) 7 of the height of the pole
When the three phase squirrel cage induction motor is started by star-delta starter,
the starting current is reduced to
1
A V3 times 8) —= times
) 7
1
©) 3 times D) 3 times
Which of the following is conventional source of energy ?
A) Coal B) Solar
C) Wind D) Small-hydro
The terminal markings of a separately excited DC generator as per Indian
standard is
A) Al, A2, 2 8) கர, A2, ೯1, F2
©) 801, Sh2, A1, 2 ഉ) 01, 02, 2
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