Computer Science GK Questions
Data that is copied from an application is stored in the ......
(A) Driver
(B) terminal
(C) prompt
(D) clipboard
Correct Answer : D
In general a Blu-ray high definition disk has ........ resolution.
(A) 520 x 380 pixel
(B) 1920 x 1080 pixel
(C) 2016 x 1080 pixel
(D) 3804 x 2016 pixel
Correct Answer : B
which of the following topology uses hub?
(A) bus
(B) point to point
(C) star
(D) Ring
Correct Answer : C
The printer driver is a
(A) Software
(B) hardware
(C) VMware
(D) malware
Correct Answer : A
In which printer ribbon is used?
(A) plotter
(B) laser printer
(C) dot matrix printer
(D) inkjet printer
Correct Answer : C
What protocols have been developed to provide signaling control for establishing video conferencing technology?
(A) session initiation protocol and H.323
(B) Section Internet Protocol and H.223
(C) session internet parameters and P.323
(D) session internet protocol and P.223
Correct Answer : A
In terms of Computer Networks, what does VPN stands for:
(A) vertical personal network
(B) Verbal Private News
(C) virtual private news
(D) virtual Private Network
Correct Answer : D
The main aim of the ........ system is to dissipate the heat from CPU to the surrounding air.
(A) SMPS
(B) cpu-heatsink
(C) cpu-air conditioner
(D) RAM
Correct Answer : B
What is the key combination to move down one paragraph in MS PowerPoint?
(A) down arrow
(B) shift+down arrow
(C) ctrl+down arrow
(D) Alt+Down Arrow
Correct Answer : C
When is the World Computer Literacy Day observed every year?
(A) 08 September
(B) 11 september
(C) 03 November
(D) 02 December
Correct Answer : D
Which of the following Excel functions will give you the current date and time?
(A) Current()
(B) now()
(C) day()
(D) datetime()
Correct Answer : B
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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/.
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