1. Which operation is
not performed by computer
(a) Inputting
(b) Processing
(c) Controlling
(d) Understanding
(e) Thinking
Ans : (d)
2. The computer that
process both analog and digital is called
(a) Analog computer
(b) Digital computer
(c) Hybrid computer
(d) Mainframe computer
(e) Super computer
Ans : (c)
3. A right click on
the desktop itself will ……………..
(a) open the Display Properties dialog box
(b) show a context-sensitive menu
(c) open the Control Panel
(d) minimize all open applications
(e) None of these
Ans : (a)
4. The window which
shows icons for things like the mouse, sound, and display is…….
(a) My Computer or computer
(b) Explorer
(c) Control Panel
(d) Taskbar
(e) programs
Ans : (c)
5. ……….refers to a
computer’s ability to configure and use a device without human interaction.
(a) CPU
(b) Plug and Play
(c) Cache
(d) ALU
(e) Format
Ans : (b)
6. When was the first
windows operating system launched?
(a) 1984
(b) 1985
(c) 1988
(d) 1989
(e) 1990
Ans : (b)
7. Today’s computer
giant IBM was earlier known by different name which was changes in 1924. What
was that name?
(a) Tabulator Machine Co.
(b) Computing Tabulating Recording Co.
(c) The Tabulator Ltd.
(d) International Computer Ltd.
(e) None of these
Ans : (b)
8. The process of
starting a or restarting a computer system by loading instructions from a
secondary storage device into the computer memory is called
(a) Duping
(b) Booting
(c) Padding
(d) CPS
(e) None of these
Ans : (b)
9. What does the disk
drive of a computer do?
(a) Rotate the disk
(b) Read the disk
(c) Load a program from the disk into the memory
(d) Both (b) and (c)
(e) All (a), (b) & (c)
Ans : (d)
10. IMB launched its
first personal computer called IBM-PC in 1981. It had chips from Intel, disk
drives from Tandon, operating system from Microsoft, the printer from Epson and
the application software from everywhere. Can you name the country which
contributed the video display?
(a) India
(b) China
(c) Germany
(d) Taiwan
(e) Japan
Ans : (d)
11. In H2O the figure
2 is appeared lowered. Which effect has been applied?
(a) Superscript
(b) Lowered
(c) Subscript
(d) Laid down
(e) None
Ans : (c)
12. A Laptop or
Notebook marked 802.11n in its feature, it means device support
(a) Bluetooth
(b) WiMAX
(c) USB
(d) Wi-Fi LAN
(e) 3G
Ans : (d)
13. You Tube service
of streaming videos online in provided by
(a) Google
(b) Microsoft
(c) IBM
(d) Apple
(e) Sony
Ans : (a)
14. When using
characters in Windows, what code does Windows use?
(a) ASCII
(b) UNICODE
(c) MORSE
(d) IDBC
(e) WESTRN
Ans : (b)
15. Which is the
latest type of printer interface?
(a) Serial
(b) DVI
(c) Parallel
(d) USB
(e) none
Ans : (d)
16. To produce a high-quality
graphics (hardcopy) in color, you would want to use a
(a) Virtual Printer
(b) Laser Printer
(c) Ink-Jet Printer
(d) Plotter
(e) RGB Monitor
Ans : (d)
17. What is
Mail-Merge?
(a) a web based e-mail service with no spam
(b) a name of Yahoo! MINDSET search feature
(c) a new virus-hoax which can delete data from mail-inbox
(d) a feature of MS-Word used to create multiple documents like letters, mailing labels, name tags etc.
(e) None of these
Ans : (d)
18. The process of
checking the validity of information held in a transaction file is
(a) Verification
(b) Test data
(c) Validation
(d) Updating
(e) None of these
Ans : (c)
19. A shares
hardware, software, and data among authorized users.
(a) network
(b) protocol
(c) hyperlink
(d) transmitter
(e) None of these
Ans : (a)
20. Which of the
following is not a function of the control unit?
(a) Read instructions
(b) Execute instructions
(c) Interpret instructions
(d) Direct operations
(e) None of these
Ans : (d)
21. Software for organizing
storage and retrieval of information is a(n)………
(a) operating system
(b) database
(c) database program
(d) data warehouse
(e) None of these
Ans : (c)
22. Which of the
following is not true about RAM?
(a) RAM is a temporary storage area
(b) RAM is the same as hard disk storage
(c) RAM is volatile
(d) Information stored in RAM is gone when you turn the computer off
(e) None of these
Ans : (b)
23. The main
directory of a disk
is called the directory.
(a) root
(b) sub
(c) folder
(d) network
(e) None of these
Ans : (a)
24. SUM (B1:B8) is an
example of a………..
(a) function
(b) formula
(c) cell address
(d) value
(e) None of these
Ans : (b)
25. The most common
input devices include ………&………..
(a) Monitor and keyboard
(b) Monitor and mouse
(c) Mouse and keyboard
(d) Printer and mouse
(e) None of these
Ans : (c)
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