ICT PRO
Time: 30 Minutes Total Marks: 30
Name:
Class:
1. A device that allows users to feed data into a computer for analysis and storage and to give
commands to the computer is called-
a) Output device
b) Input device
c) Memory
d) Both a and b
Answer:
2. User communicates with a computer with the help of which devices?
a) Input device
b) Output device
c) Software device
d) Both a and b
Answer:
3. The laptop uses a fingerprint scanner. Which one of these describes this device?
a) Media support
b) Expansion capability
c) Security feature
d) Storage
Answer:
4. A tracker ball is a type of:
a) input device
b) processing device
c) output device
d) storage device
Answer:
5. 1 A device used to produce a hard copy of a line drawing is a:
a) speaker
b) processor
c) monitor
d) plotter
Answer:
6. Which one of these is a portable device?
a) Mainframe computer
b) Desktop PC
c) Laptop
d) Super computer
Answer:
7. All devices used to input data to, or output data from, a computer are:
a) access devices
b) peripheral devices
c) communication devices
d) wireless devices
Answer:
8. A slow, noisy, cheap printer that might be used to print receipts in shops
a) Laser
b) Dot Matrix
c) Ink Jet
d) Plotter
Answer:
9. A large, expensive printer that might be used by architects to print plans
a) Laser
b) Dot Matrix
c) Ink Jet
d) Plotter
Answer:
10. What's an advantage of PC/desktop computer?
a) Spare parts and connections tend to be hard to get a hold of
b) The large casing does not allow for good dissipation of any heat build up
c) Desktops are very portable
d) Desktops tend to have a faster processor for a given price as compared with laptops
Answer:
11. Disadvantages of Laptops
a) Since they are portable, they are not easy to steal
b) They have very long battery lives
c) They have many trailing wires
d) Heat dissipation is more difficult due to the structure of the laptop computers.
Answer:
12. What is the difference between a mobile phone and a smart phone?
a) There isn't a difference
b) Smart phones can install and uninstall apps
c)Smart phones have a touch screen
d) Mobile phones don't have games
Answer:
13. An example of an output peripheral would be:
a) speaker
b) keyboard
c) mouse
d) microphone
Answer:
14. Which device converts human-understandable data and programs into a form that
computers can understand and process?
a) Output
b) Monitor
c) Input
d) All of the above
Answer:
15. A device that communicates the results of data processed by the computer and converts
the digital information into a form that humans can easily read and understood is called
a) Input
b) Monitor
c) Output
d) Keyboard
Answer:
16. Which input device is/are used to move the cursor position on a monitor screen?
a) Mouse
b) Joystick
c) Light pen
d) Both a and b
Answer:
17. A projector is an _ _ _ _ _ _ device that can take images generated by a computer and
reproduce
them on a large, flat surface.
(a) input
(b) output
(c) input and output
(d) monitor input
Answer:
18. The OCR stands for
(a) Outsized Character Reader
(b) Optical Character Reader
(c) Operational Character Reader
(d) Only Character Reader
Answer:
19. The OMR stands for
(a) Optical Mark Recognition
(b) Optical Magnetic Reader
(c) Only Mark Recognition
(d) Optical Markup Recognition
Answer:
20. The number of pixels displayed on the computer screen is called
(a) color depth
(b) resolution
(c) refresh rate
(d) viewing size
Answer:
21. The full form of USB port is
(a) United Serial Bus
(b) Universal Serial By-pass
(c) Universal System Bus
(d) Universal Serial Bus
Answer:
22. Joysticks typically have a button on __________that is used to select the option pointed
by the cursor.
a) Bottom
b) Left
c) Right
d) Top
Answer:
23. A device for converting handwritten impressions into coded characters & positional
coordinates for input to a computer is
a) Touch panel
b) Mouse
c) Wand
d) Writing tablet
Answer:
24. The device primarily used to provide hardcopy is the
a) CRT
b) Computer Console
c) Printer
d) Card Reader
Answer:
25. What type of device is a digital camera? A.
a) Input
b) Output
c) Software
d) Storage
Answer:
26. A bar code reader is an example of
a) processing device
b) storage device
c) input device
d) output device
Answer:
27. The term used to define all input and output devices in a computer system is ___
a) Monitor
b) Software
c) Shared resources
d) Hardware
Answer:
28. Write short notes:
a) Mainframe Computers-
b) Microprocessor-
