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 'LINEMAN PUBLIC WORKS DEPARTMENT ELECTRICAL WING' And exam conducted in the year 2018. And Question paper code was '020/2018'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. 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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Which Indian City is known as the ‘Mecca of Indian foot ball’ 7
(ಹ) Chennai (B) Calcutta (ಲ) Kochi (D) Bangalore
Where is the central office of the Reserve Bank of India ?
(A) Mumbai (B) Calcutta (ಲ) Delhi (D) Pune
The main purpose of using shunt across a galvanometer is to
(A) Decrease its current range (8) Increase its current range
(C) Decrease its volt range (D) Increase its volt range
If two identical 220V, 8kW heating elements are connected in series across a 220 V supply,
their combined rating becomes ۸۷
(ಹ) 2 ൫ 8 © 16 യു 4
The unit of the quantity of electricity 15 3
(5) Ampere Second (B) யணம்
(ಲ) Ampere per second (D) Both (A) and (B)
The relative permittivity of vacuum is .
(A) 8.854x10~72 Farad/metre (B) 4wx10~7 Henry/metre
€) 8.854x 10~ "2 Henry/metre (D) None of these
The unit of conductivity or specific resistance is
(A) Siemens/metre (B) ohm/metre (ಲ) ohm-metre (D) Siemens
A switch should be placed at any height above the floor level.
(A) 15m (B) 1.3m (ಲ 12m D) 1.6 ण
For lamps with wattage above 300 W, lamp holders are used.
(ಹ) Edison screw type (8) Goliath Edison screw type
(ಲ) Bracket (D) Bayonet cap
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