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 'TRADES MAN ELECTRONICS TECHNICAL EDUCATION TVM KTYM KKD' And exam conducted in the year 2014. And Question paper code was '172/2014'. 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.
81.
53,
54.
55.
86.
58.
The winding in yeke assembly is called:
(A} ण्ट winding (0) . Bifilar winding
(0) Cosine winding (D) None of these
Audio signal in TV transmission 15:
(4) ஆர (ए) FM
(C) Phase modulation (D) None of these
The vertical synchronizing pulses in TV oceurs after every:
(ಗ) Secanning Line ൽ (B) 8
(C) Frame (1)) None of these
In Class A amplifier the ontput current flows for ——— of input signal.
(५) Half cycle {B) More than half cyele
(0 Fulleycle ` 680
Base number of Hexadecimal number 18:
@ 2 ® 8
"(0 16 ⋅ ™ 10
Unit of Resonant frequency is:
(^) Hertz (B) Farad
1 (0, Henry (D) Ohm
Colour code for 820 resistance is:
(ಗಿ) Grey, Red, Brown (B) Grey, Red, Black
(C) Grey. Red, Silver (D) Grey, Red, White
10 748618 ಎ 20100,
ಯ NAND (8) ೫೦೫
(2 2-೧೫ (D) NOT
9 172/2014
[P.T.O.]
