Computer MCQs quiz test questions with answers for FPSC CSS PPSC SPSC KPPSC test preparation, including questions from computer science past papers.
(A) transfer data
(B) protect data
(C) store data
(D) edit data
The answer is: (B) protect data
Encryption is the process of protecting data (text, voice, video) by using mathematical models to scramble it so that only the authorized parties can access it.
(A) Macintosh
(B) Windows 2000
(C) Windows NT
(D) Linux
The answer is: (D) Linux
(A) Seek time
(B) Read time
(C) Access time
(D) Write time
The answer is: (C) Access time
(A) internet
(B) debugging
(C) computer simulations
(D) machine learning
The answer is: (D) machine learning
(A) C++
(B) Java
(C) Python
(D) machine learning
The answer is: (C) Python
(A) Windows
(B) Linux
(C) Macintosh
(D) None of these
The answer is: (B) Linux
(A) Ask.com
(B) Archie.com
(C) Google.com
(D) Yahoo.com
The answer is: (B) Archie.com
(A) add first 10 columns
(B) add first 10 columns of row 4
(C) add first 10 rows of column 4
(D) None of these
The answer is: (C) add first 10 rows of column 4
(A) 1
(B) 10
(C) 11
(D) 21
The answer is: (C) 11
(A) +
(B) –
(C) *
(D) =
The answer is: (D) =