Computer General Knowledge:
1. In cyber
crimes,
(A) The computer is a tool (B) The computer is a target
(C) Both (A) and (B)
(D) Neither (A) nor (B)
Ans: C
2. Which of the
following is not an operating system?
(A) Linux (B) Mozilla
(C) Macintosh (D) Windows
Ans: B
3. Statistical
calculations and preparation of tables and graphs can be done using
(A) Adobe Photoshop (B) Excel
(C) Notepad (D)
Power Point
Ans: B
4. Nod 32,
Norton and Panda are
(A) Search engines
(B) Operating Systems
(C) Antivirus software
(D) Internet browsers
Ans: C
5. EDUCOMP
(A) Reaches out to
the entire education cycle – preschool toddlers to post graduate students
(B) Delivers the
core curriculum subjects at school and college levels as well as vocational and
employability skills
(C) Empowers with
IT education and IT enabled learning
(D) All of the
above
Ans: D
6. Identify a
web browser from the following
(A) Yahoo (B) Internet Explorer
(C) Bing (D)
DuckDuckGo
Ans: B
7. Which is not
a social networking site?
(A) Google Plus (B)
Wink
(C) LinkedIn (D)
Buzz
Ans: B
8. Which of the
following is a wrong direction to guard against a ‘Phishing’ attack?
(A) Log on to a
site by typing the proper URL in the address bar
(B) Ensure that the
URL of the login page starts with http:// and not https://
(C) Give user id
and password only at authenticated login page
(D) Look for the
lock sign/icon and verisign certificate
Ans: B
9. Which of the
following is not suitable for preparation of learning materials?
(A) NETLOG (B) ERIC
(C) PROQUEST (D) UTUBE
Ans: A
10. Nimbuz, Pidgin
and Trillion are software used for
(A) Blogging (B) Chatting
(C) Surfing (D) All of the above
Ans: B
11. WWWW, in computer
parlance, stands for
(A) World Wide Web Worm
(B) World Wide Wildlife Web
(C) World Wide Women’s Web (D) World Wide Women’s Week
Ans: A
12. One kilobyte (KB)
is equal to
(A) 1000 bytes (B) 1024 bytes
(C) 1024 bits (D)
1023 bytes
Ans: B
13. One megabyte (MB)
is equal to
(A) 1023 kilobytes (B) 1000 bytes
(C) 100 kilobytes (D) 1024 kilobytes
Ans: D
14. One Gigabyte (GB)
is equal to
(A) 1000 megabytes (B) 2048 megabytes
(C) 2023 megabytes (D) 1024 megabytes
Ans: D
15. 8 bits forms a
(A) byte (B) nibble
(C) kilobyte (D) None of the above
Ans: A
16. One Terabyte (TB)
is equal to
(A) 1000 megabytes (B) 2048 megabytes
(C) 1024 gigabytes (D) 1024 megabytes
Ans: C
17. Super computer
developed by Indian scientists?
(A) Param (B) Cray I
(C) Blue Gene (D) IBM Sequoia
Ans: A
18. A process used by
large retailers to study trends
(A) data selection
(B) data mining
(C) both (A) and (B)
(D) None of the above
Ans: B
19. Technology no
longer protected by copyright, available to everyone
(A) Proprietary (B) Open
(C) Private (D)
Either (A) or (B)
Ans: B
20. Computers use
-------- language to process data
(A) English (B) powerful
(C) decimal (D) binary
Ans: D
No comments:
Post a Comment