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 GRADE II ELECTRONICS KERALA CO OPERATIVE MILK MARKETING FEDERATION' And exam conducted in the year 2014. And Question paper code was '096/2014'. 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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To prepare a P type semiconducting material the impurities to be added to silicon are :
(ക Gallium, Arsenic (18) Gallium, Phosphorous
(0) കടബ, Antimony (D) Boron, Gallium
The device used for locating open circuits or short eircuits in a eircuit is :
(A) Ammeter أ (B) Voltmeter
(C) Ohm meter (D) None of the above
To increase the input resistance and decrease the output resistance in negative feedback, the
type used is
(A) Voltage Shunt (B) Current Series
(0) Voltage Series (D) Current Shunt
A register in the microprocessor that keeps track of the answer or results of any arithmetic or
logic operation is the
(ക Stack pointer ↴ (8) Accumulator
(C) Program counter (D) None of the above
The waveform used in X-direction in CRO for deflecting the electron beam from left or right
18;
(ക Rectangular (0) Triangular
(C) Square (D) Saw tooth
The machine which transmits documents/maps/photographs over telephone line :
(ക Fax ¢ (B) 'Type writer
(0) Teleprinter (D) None of the above
Tesla is a unit of :
(ಗಿ) Field strength (B) Inductance
(C) Flux density (D) None of thege
The equivalent 08 1 miero ampere is ;
(ക) 100004 (7) ` 10004.
(C) One millionth of an- ampere (D) None of the ahove
An affordable technology that uses existing telephone lines to provide high-speed connections
is called
(வ ISDN (B) DSL
(C) Cable modem _ (D) Microwave
96/2014 12 _ A
