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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Write the parallel interface :
(A)
(0)
USB
DB25
Select the fastest memory in a computer :
(A)
(0)
Which of the following memory is volatile?
(A)
(0)
L1 cache
L3 cache
ROM
PROM
(B) RS-232
(0) Fire Wire
൯) L2 cache
(D) main memory
(8) DRAM
(D) EAPROM
One of the following memory can be erased by ultraviolet light :
(A)
(0)
ROM
PROM
(8) RAM
(D) EPROM
Write the most suitable statement for Solid State Drives (SSDs)?
(A)
(0)
The removable storage which is not randomly rewritable :
(A)
(0)
Read contents more quickly
Consume less power
Flash memory
SD card
(B) Produce less heat
(D) Allof the above
(B) Tape
(D) USB Stick
Specify which port is available in South bridge of a mother board :
(A)
(0)
PS/2
Serial ports
൯) Parallel ports
൯) Allof the above
Normally how many pins are in a SATA power connector?
(A)
(0)
18
15
(B) 14
(D) 16
Specify the one which is not the part of a motherboard?
(A)
(0)
Buses
CMOS battery
(B) AC power connector
() Memory slots
Peripheral component Interconnect slots are not commonly used for the following :
(A)
(0)
151/2028
NIC card
3d graphics video cards
(B) Sound Card
(D) Modems