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 'Workshop Instructor / Demonstrator /Instructor Gr.II in Computer Engineering' And exam conducted in the year 2023. And Question paper code was '095/2023'. 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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095/23
The ADC of AVR has bit resolution.
A) 8 B) 10 C) 12 D) 16
An organization is granted address block 205.16.37.39/28, n=28. Find the first
address, last address and number of addresses in the block.
A) 205.16.37.32, 205.16.37.47, 16
B) 205.16.37.39, 205.16.37.47, 64
C) 205.16.37.39, 205.16.37.255, 32
D) 205.16.37.32, 205.16.37.255, 16
The type of firewall that examines packet data and keeps track of information
about TCP connections.
A) Packet filter B) Stateful inspection
C) Proxy D) Message digest
Shell script command to multiply two numbers num1 and num2.
A) c= $num1 * $num2 8) c=*exprnum1 \* num2°
C) c= ‘expr $num1 \* $num2° D) c=*exprnum1 * num2
Timer 0 acts as a counter if
A) the CS02-CS00 are 110 or 111
8) the CS02-CS00 are 000
C) the COM00-COM01 are 00
ம) the WGM01 :WGMO0O0 are 00 or 11
At the sender side the data given is 1101 1111. If checksum error detection
method (segment size=4 bits) is used, then the data to be transmitted becomes
A) 110111111101
B) 110111110010
Cc) 001011011111
D) 110100101111
Computer Security triad includes
A) Confidentiality, Integrity, Authenticity
B) Confidentiality, Integrity, Availability
C) Accountability, Authenticity, Availability
D) Non-repudiation, Accessibility, Integrity