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Computer General Science Test Hard Mode MCQs With Answers
Question # 1
Which of the following is not involved in e-commerce?
Choose an answer
E-mail
Video conferencing
Electronic banking
None of the above
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Question # 2
CTRL + ALT +Del is
Choose an answer
An invalid key combination
Recognized by windows
Used to close the active window
Both b and c
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Question # 3
An opened file must be_________before terminating the program
Choose an answer
Closed
Saved
Compiled
Retrieved
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Question # 4
If an entity is related to more than join entity then the relationship is called
Choose an answer
One to one relationship
One to many relationship
Many to many relationship
Bubble Chart
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Question # 5
A computer cannot get a virus:
Choose an answer
Through the internet
Through a virus infected person
Through an infected floppy
Through a pirated software CD
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Question # 6
If we write an entire if-else construct within either the body of the if statement or the body of an else statement this is called
Choose an answer
Dangling else
Multiple statement with if-else
Nested 1-else
Switch statments
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Question # 7
The fopen () function returns the,,,,,,,,,pointer if it fails to open the file for some reason.
Choose an answer
0 (zero)
NULL
1 (one)
File
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Question # 8
To open help window you will:
Choose an answer
Select help from start menu
Press F1 key anywhere on the Desktop
A or B
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Question # 9
Data can be in the form of
Choose an answer
Numbers
Images
Characters
All of the above
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Question # 10
A user graphical objects to perform different tasks in this operating system
Choose an answer
DOS
Unix
Linux
All of the above
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Question # 11
Primary key is used
Choose an answer
To short the data speedy
Searching is speeded up
Not allows duplicate entities
All of the above
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Question # 12
How many files you can attach with the outgoing message through email?
Choose an answer
Only one
Only two
Only three
One or two
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Question # 13
In Microsoft Word, which of the following shortcut key is used to open the spelling and grammar dialogue box
Choose an answer
F5
F6
F7
F8
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Question # 14
An organic chip is called a
Choose an answer
Storage chip
Biochip
Microchip
Silicon chip
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Question # 15
To switch from one application to another running under window, press
Choose an answer
Ctrl+Alt
Ctrl+Tab
Alt+Tab
Shift+Tab
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Question # 16
The first bar of the browser is called
Choose an answer
Title bar
Menu bar
Address bar
Status bar
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Question # 17
Transmission of computerized data from another one location to another is called
Choose an answer
Data transfer
Data flow
Data communication
Data mangement
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Question # 18
Drawing objects are created with word's built in tools, and include which of the following
Choose an answer
Auto shapes
Curves
Lines
All of these
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Question # 19
To unhide rows in Excel, the short cut key used is
Choose an answer
Ctrl+(
Ctrl+)
Ctrl+Shift+(
Ctrl+Shift+)
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Question # 20
In Excel a cross shaped white marker is called a
Choose an answer
Pointer
Cell
Cell pointer
Cell box
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Question # 21
When you create a new workbook, in this context Excel is called
Choose an answer
Document window
Application window
Interactive window
Active window
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Question # 22
Access is a
Choose an answer
DBMS
RDBMS
DDL
DML
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