## Kerala PSC Previous Years Question Paper & Answer

Title : TRADESMAN INFORMATION TECHNOLOGY TECHNICAL EDUCATION PALAKKAD
Question Code : A

Page:3

Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN INFORMATION TECHNOLOGY TECHNICAL EDUCATION PALAKKAD' And exam conducted in the year 2014. And Question paper code was '186/2014'. 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.

page: 3 out of 12
Excerpt of Question Code: 186/2014

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is a combinational logie ೮1711,
(ക) register ) ۰۶۷
(0 digital counter (0) encoder

The device used to convert analog signals to digital and viee versa :
(ಗಿ) rectifier (18) multiplexer

(0) inverter (10) modem

The base of octal number system is :
(५) 16 (B) 10
© 8 m 8

bytes = 1 kilobyte.
(ക) 1000 (0) 1024
(¢ 100 M) 1250
The gate which produces an output ‘1’ for those input combinations that have odd number
of I's:
(ക XOR (B) NOR
(C) NAND യ കണ

The idem potent law in Boolean algebra states that :
കമ 0+A=Aand0A=0 © 1+A=land LA=A
(0) A+A=AandAA=A (0) A+A'=landA A'=0

is not an OOP language.
வ ச (@) ۸۸
(ര Python (D) COBOL

is a post test loop in C.
(ಗ) while loop (B) do...while
(©) for loop (D) repeat...until

The function in C to findx” is :
(ಯ) pow (x, ) B 2"y
(ಲರ) exp (x, ) (70) all of the above

5 186/2014
[P.T.0]

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