Computer Awareness

1. Which ports connect special types of music instruments to sound cards ?
(A) BUS
(B) CPU
(C) USB
(D) MIDI
(E) MINI
Ans : (C)
2. You can……….a search
by providing more information the search engine can use to select a smaller,
more useful set of results.
(A) refine
(B) expand
(C) load
(D) query
(E) slowdown
Ans : (A)
3. What is the permanent
memory built into your computer called ?
(A) RAM
(B) Floppy
(C) CPU
(D) CO-ROM
(E) ROM
Ans : (E)
4. What displays the
contents of the active cell in Excel ?
(A) Name box
(B) Row Headings
(C) Formula bar
(D) Task pane
(E) None of these
Ans : (A)
5. The piece of hardware
that converts your computer's digital signal to an analog signal that can
travel over telephone lines is called
(A) red wire
(B) blue cord
(C) tower
(D) modem
(E) None of these
Ans : (D)
6. Video processors
consist of……….and………., which store and process images.
(A) CPU and VGA
(B) CPU and memory
(C) VGA and memory
(D) VGI and DVI
(E) None of these
Ans : (C)
7. If you want to
connect to your own computer through the Internet from
another location, you can use–
(A) e-mail
(B) FTP
(C) instant message
(D) Telnet
(E) None of these
Ans : (D)
8. To reload a Web page,
press the……….button.
(A) Redo
(B) Reload
(C) Restore
(D) Ctrl
(E) Refresh
Ans : (E)
9. This first step in
the transaction processing cycle captures business data through various modes
such as optical scanning or at an electronic commerce website–
(A) Document and report
generation
(B) Database maintenance
(C) Transaction
processing startup
(D) Data Entry
(E) None of these
Ans : (D)
10. A(n) ……….is a
special visual and audio effect applied in Power-point to text or content.
(A) animation
(B) flash
(C) wipe
(D) dissolve
(E) None of these
Ans : (A)
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