COMPUTER QUIZ SET - 6

                                        

                             Computer Quiz

1. Which is considered a direct entry input device?
a) Optical scanner
b) Mouse
c) Light pen
d) Digitizer
e) All of the above
Ans: e)

2. Software instruction intended to satisfy a user's specific processing needs are called
a) System software
b) Application software
c) A microcomputer
d) Documentation
e) All of the above
Ans: b)

3. Reusable optical storage will typically have the acronym _____.
a) CD
b) DVD
c) RW
d) ROM
e) None of these
Ans: c)

4. The _____ tells the computer how to use its components.
a) Utility
b) Network
c) Operating System
d) Application Program
e) None of these
Ans: c)

5. A(n) _____ is a program that makes the computer easier to use.
a) Utility
b) Application
c) Network
d) System software
e) Operating system
Ans: a)

6. To access a mainframe or supercomputer, users often use a _____.
a) Terminal
b) Node
c) Desktop
d) Handheld
e) None of these
Ans: a)

7. When you link one database table to another database table, what are you creating?
a) Primary link
b) Referential integrity
c) Connectivity
d) Relationships
e) None of these
Ans: d)

8. What Excel tools allows you to create quickly and automatically summary data from a large data set?
a) Field lists
b) Pivot tables
c) Sorting
d) Conditional formatting
e) None of these
Ans: b)

9. Which of the following identifies a specific web page and its computer on the web?
a) Web site
b) Web site address
c) URL
d) Domain Name
e) All of above
Ans: d)

10. A message with replies on a newsgroup often called a ______.
a) Post
b) List
c) Thread
d) Comment
e) All of above
Ans: c)

11. Which computer virus records every movement you make on your computer?
a) Malware Android
b) Key logger
c) Trapper
d) Dos
e) None of these
Ans: b)

12. A _____ is anything that can cause harm.
a) Vulnerability
b) Phish
c) Threat
d) tracking
e) All of above
Ans: c)

13. _____technologies is used by banks for faster processing of large volumes of cheques.
a) OCR
b) OMR
c) MICR
d) Bar code
e) None of these
Ans: c)

14. In DOS, which of the following command is used to delete all the files as well as sub-directories of a directory?
a) Delete
b) Del
c) Deltree
d) Move
e) None of these
Ans: c)

15. In DVD, V stands for ____.
a) Video
b) Versatile
c) Both A & B
d) Volatile
e) None of these
Ans: c) Digital Versatile disc or Digital Video disc.

16. Fax machines are used to send documents through a?
a) Telephone line
b) Modems
c) Co-axial wire
d) All of these
e) None of these
Ans: a)

17. Which of the following cables can transmit data at high speeds?
a) flat cables 
b) Coaxial cable
c) optical fiber cable
d) Twisted pair cable
e) UTP cable
Ans: c)

18. ____are used to identify a user who returns to a website.
a) Cookies
b) plug-ins
c) Scripts
d) ASPs
e) None of these
Ans: a)

19. What kind of protocol is used to provide internet access from mobile?
a) TCP/IP
b) ISD
c) WAP
d) HTTP
e) None of these
Ans: WAP(wireless Application Protocol)

20. What is the file extension of MS-Power point?
a) .exe
b) .xls
c) .ppt
d) .pst
e) None of these
Ans: c)

Best Wishes,
Classroom Team