Kerala PSC Previous Years Question Paper & Answer
Page:14
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Higher Secondary School Teacher (Junior) Computer Science' And exam conducted in the year 2023. And Question paper code was '098/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
Correct Answer:- Option-D
Question69:- is a device that connects networks with different protocols
A:-Router
B:-Hub
C:-Switch
D:-Gateway
Correct Answer:- Option-D
Question70:-The number of passes required to sort the elements [9, 3, 7, 0, 1]
using insertion sort is
A:-25
B:-10
C:-5
D:-4
Correct Answer:- Option-D
Question71:-IPv4 addresses are addresses that are unique to every host
or device on the internet
A:-64-bit
B:-32-bit
C:-128-bit
D:-4-bit
Correct Answer:- Option-B
Question72:- refers to the buildup of data at an I/O switch when buffers
become full and are not able to receive additional data
A:-Backpressure
B:-Bufferstress
C:-Bufferblock
D:-Buffer pressure
Correct Answer:- Option-A
Question73:-The number of bits needed to represent a character set containing 31
characters is
A:-10
B:-4
C:-5
D:-2
Correct Answer:- Option-C
Question74:-In the readers-writers problem are given exclusive access to
the shared object for proper process synchronization.