Kerala PSC Previous Years Question Paper & Answer
Page:5
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Tradesman- Information Technology' And exam conducted in the year 2023. And Question paper code was '023/2023/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-C
Question22:-A four to one (4-1) multiplexer will have select lines
A:-1
B:-2
C:-3
D:-4
Correct Answer:- Option-B
Question23:-How many cells will be there in a 4 variable K map?
A:-4
B:-32
C:-8
D:-16
Correct Answer:- Option-D
Question24:-1's complement of 10110110 is
A:-01001010
B:-01001001
C:-11001001
D:-11110000
Correct Answer:- Option-B
Question25:-Convert the binary 10110110 into Hexa Decimal
A:-B6
B:-A2
C:-C6
D:-C2
Correct Answer:- Option-A
Question26:-Which is the most popular basic Linux commands that lets you perform
tasks that require administrative or root permissions?
A:-chmod
B:-grep
C:-sudo
D:-root
Correct Answer:- Option-C
Question27:-What converts ac voltages into different dc outputs?
A:-HDMI
B:-SMPS
C:-SATA