Kerala PSC Previous Years Question Paper & Answer

Title : Technician Grade II (Electronics)-Kerala Co-operative Milk Marketing Federation Ltd
Question Code : A


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 Ltd ' And exam conducted in the year 2022. And Question paper code was '010/2022'. 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: 11 out of 14
Excerpt of Question Code: 010/2022









Which type of antenna is used for point to point communication of radio waves?
(A) Yagi antenna
(B) Dipole antenna
(C) Omnidirectional antenna

(D) Parabolic antenna

Which pin is marked as the master reset (RST) function in microcontroller IC 8051?
(^) Pin No:9 (B) Pin No: 20
(C) Pin No: 30 (D) Pin No: 40

Which of given device used in speed control of a DC motor?
(A) व ൯) Transistor
(C) FET 0) SCR

Which of the given logic family provide minimum power dissipation?

(A) ECL (3) RTL

One Kilo byte is equal to ‏لل‎ bytes :

(^) 1024 (B) 64

(C) 6 (D) 32

The internal RAM memory of 8051 micro controller is :
(A) 256 bytes (B) 256 Bits
(C) 128 bytes (D) 64 Bytes

How many instructions are available in the micro controller family instruction set?
(A) 23 (B) 37
(C) 95 (D) 111

Register that is used to hold the memory address of the next instruction to be executed is:
(A) Instruction decoder
(B) Control unit
(C) Program Counter

(D) Program Memory

13 010/2022

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