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 ' Junior Instructor (Computer Hardware and Network Maintenance)' And exam conducted in the year 2023. And Question paper code was '151/2023'. 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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Normally the Firmware is stored in:
(A) ROM (3)
(C) SRAM ൬)
POST is used for :
(A) _ testing the software for errors
(B) _ testing the hardware for errors
(C) testing the operating systems for errors
(1) none of the above
RAM
CDROM
Specify the parameters stored on CMOS memory of a computer :
(A) Date and Time (8)
(0) Boot sequence (D)
Specify the biometric input device :
(4) Fingerprint scanner (8)
(C) Iris scanner (D)
CPU settings
All of the above
Retinal scanner
All of the above
Write the name of a device which can be used as both input and output device?
(^) keyboard (8)
(62)
(C) scanner
touch screen
mouse
A device which can be used for scanning/reading images into a computer :
(ಹ) scanner (B)
(C) digital cameras (D)
Specify how a mouse is working :
(A) motion detection mechanism (8)
(C) none of the above (D)
webcam
all of the above
pressure detection mechanism
all of the above
Specify the name of a device which is not using light for reading the input data?
(A) Scanner (B)
(C) Joy stick (D)
Specify the name of an impact printer :
(A) Dot matrix printer (8)
(C) All of the above (D)
Bar code reader
Optical character recognizer
Chain printer
None of the above
151/2023
[P.T.0.]