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.
94. A transducer's function is to :
(A) Convert energy (B) Transmit electrical energy
(9) Produce mechanical energy (D)) * Prevent current flow
95. Which component is considered to be an “OFF" device?
(ക) Transistor (B) JFET
(0 D-MOSFET (D) E-MOSFET
96. Ina PLL, to obtain lock, the signal frequency must :
(ಸಿ) Come within the lock range
(B) Be less than the capture frequency
(C) Come within the capture range
(D) Be greater than the capture frequency
97. The U and V colour difference signals have phase difference വ്:
ல்ல ൫ 90”
ര 485 (0) 1807
98. The sensitivity of oscilloscope is determined by :
(ക) Horizontal amplifier (B) Sweep oscillator
(© Vertical amplifier ) CRT
99. The frequency of colour subcarrier is :
ക ) (0)
(0) ஸு
100. The major difference between ground and virtual ground is that virtual ground is only 8 :
(ಯ) Voltage reference (B) Current reference
(0 Power reference (D) None of the above
96/2014 ⋅ ⋅ 14 A
