Computer Knowledge Test  – Page 19

Basic Computer Knowledge Test Question Answers – Page 19

Computer Knowledge 19

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Question 1
Which of the following is the descending order of data hierarchy 
A
a) File-Database-Field-Record-Byte-Bit
B
b) Database-File-Record-Field-Byte-Bit
C
c) Database-Record-File-Field-Byte-Bit
D
d) Database-Field-File-Record-Bit-Byte
Question 2
Which of the following groups contains graphical file extensions 
A
a) JPG, CPX, GCM
B
b) GIF, TCF, WMF
C
c) TCP, JPG, BMP
D
d) JPG, GIF, BMP
Question 3
A package, which can be used for a short period before purchasing, it istermed as  
A
a) Try and Buy
B
b) Freeware
C
c) Shareware
D
d) Borrow ware
Question 4
Which one of the following is the main function of a driver file? 
A
a) Useful to open windows
B
b) Enables a specific device to work
C
c) To re-start the system
D
d) To activate the system
Question 5
A proxy server is used as the computer 
A
a) With external access
B
b) Acting as a backup
C
c) Performing file handling
D
d) Access user permissions
Question 6
_____________ Prevents external access to a system 
A
a) Gateway
B
b) Firewall
C
c) Router
D
d) Switcher
Question 7
A list of rules for transferring data over a network is called 
A
a) Protocol
B
b) Program code
C
c) Rules
D
d) Flowchart
Question 8
Which of the following is a valid e-mail address 
A
a) Authors.sakshi@gmail.com
B
b) @Gmailsakshi.authors.com
C
c) Both (a) and (b)
D
d) None of the above
Question 9
Which of the following is not a network topology 
A
a) Star
B
b) Bus
C
c) Linear
D
d) Ring
Question 10
____________Types of virus that stays permanently in the RAM memory 
A
a) Resident
B
b) File infectors
C
c) Boot virus
D
d) Macro virus
Question 11
___________ Is the Virus that overwrites the files or a few parts being replaced  
A
a) Resident
B
b) File infectors
C
c) Boot virus
D
d) Macro virus
Question 12
In 1983, this person was the first to offer a definition of the term‘computer viruses 
A
a) MC Fee
B
b) Smiths
C
c) Cohen
D
d) Norton
Question 13
If you see a small red triangle in the top right corner of a cell, it meansthere is something attached to the call. What is it 
A
a) A comment
B
b) An attachment
C
c) An error
D
d) None of the above
Question 14
Which function would be the best to use to calculate the payout value ofa term deposit? 
A
a) FV
B
b) NPV
C
c) IRR
D
d) PV
Question 15
Sigma button is used for 
A
a) Totaling a Column or row
B
b) It is a mathematical function
C
c) Subtracting
D
d) None of the above
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