Computer Science GK Questions
Why is 'AND' used for basic applicability in computers?
(A) adding
(B) decrease
(C) multiply
(D) divide
Correct Answer : A
Which of the following is a mobile telephone network that is not based on GSM technology?
(A) Idea
(B) BPL Mobile
(C) Airtel
(D) Reliance Infocomm
Correct Answer : B
What is 'Teletext'?
(A) Flashing the telephone conversation on the TV screen
(B) Printing the contents of the message on the telex machine
(C) Connecting local telephone with outside telephones without STD code
(D) Flashing the content of news and information on the TV screen
Correct Answer : D
The full form of WLL is
(A) Walking Land Line
(B) Walking loop line
(C) Wireless land line
(D) Wireless in local loop
Correct Answer : D
Who created the concept of 'The World Wide Web'?
(A) Tim Berners Lee
(B) Microsoft
(C) Arthur Clarke
(D) AT&T Bell Lab
Correct Answer : A
What is a computer virus?
(A) A chemical substance that attacks silicon
(B) A microbe that destroys integrated circuits
(C) Data that the computer cannot handle
(D) A special type of computer program
Correct Answer : D
Who used the word histology for the first time?
(A) Memon
(B) schleiden
(C) robert hook
(D) Mayor
Correct Answer : D
Which tissue helps in wound healing?
(A) nervous tissue
(B) epithelial tissue
(C) muscle tissue
(D) connective tissue
Correct Answer : B
Laser printer resolution is specified in terms of:
(A) DPI
(B) LPM
(C) CPM
(D) LSI
Correct Answer : A
BY using which Tab can you add a text box in word document?
(A) edit
(B) insert
(C) format
(D) home
Correct Answer : B
what is the key combination to open the 'Save As' dialog box in MS PowerPoint?
(A) Alt+F then A
(B) Alt+F then D
(C) Alt+F then E
(D) Alt+F then O
Correct Answer : A
which of the following is an example of a volatile memory.
(A) cd-rom
(B) RAM
(C) Rome
(D) hard disk
Correct Answer : B
Showing page 2 of 3
enhttps://staging.examsbook.com/computer-science-gk-questions/232computer-science-gk-questionsAbout author
Rajesh Bhatia
A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.
Read more articles