Q. Tick the correct Answer:- (MCQ)
1. Computer is an ______________ device.
i.
Electric ii. Electronic
iii. Manual
iv.
Automatic
2. How many parts of Computer?
i. 3 ii. 2
iii. 4 iv. 5
3. Brain of computer-
i. RAM iii. ROM
iii.
SMPS iv. CPU
4. Storage capacity of DVD?
i. 4.71 GB ii.
700 MB
iii.
25 GB iv. 50 GB
5. Which one is largest computer network?
i. LAN ii. PAN
iii.
MAN iv. WAN
6. Computer understand this language:-
i.
High level language ii. Machine language
iii. Assembly
Language iv. None of these
7. Monitor is an __________ device.
i.
Input ii. Output
iii.
Storage iv. Processing
8. What is disadvantage of computer?
i.
Time Management ii.
Multitasking
iii.
Multiprocessing iv. No IQ
9. Managing storage space is the responsibility of _________
software.
a) System b)
Application
c)
Utility d) None of these
10. __________ is called main memory of the computer.
a )
Hard Disk b) ROM
c) Pen
Drive d)
DVD
11. Which one of the following is used to create multimedia file?
a ) MS
Excel b
) MS Word
c )
Word Perfect d ) MS PowerPoint
12. This types of network is used in School, Collage, and Hospital
etc.
a) PAN b) LAN
c) MAN d) WAN
13. Which of the following is not an Operating System?
a)
Linux b)
UNIX
c)
Windows d) MS Office
14. Which is the smallest unit of data in a computer?
a)
Byte b)
Nibble
c) Bit d)
MB
15. Which device is used to read the codes written on bank cheque?
a )
Scanner b ) OCR
c )
Light Pen d ) MICR
16. Which
device is used to read characters on a document?
a ) Scanner b ) OCR
c ) MICR d ) Mic
17. You went to a shopping mall to
purchase some products. At the time of billing salesman point a machine at an
information tag on the product and some details about the product appears on
the computer screen. What did the tag contain and which machine did the
salesman use?
a ) OCR b ) MICR
c
) Barcodes d ) None of these
18. Which of the following is a best
printer in terms of quality of printing?
a ) Dot Matrix Printer b) Inkjet Printer
c
) Laser Printer d) Daisy Wheel
Printer
19. Which of the following is a part
of CPU ?
a ) ALU b)
CU
c) Registers parts . d) All of these
20. Which of the following is not
the characteristic of computer?
a ) Speed b) Feelings
c) Obedience d)
Storage
21. Which of the following is a type
of scanner?
a ) Hand - held scanner b ) Drum scanner
c ) Sheet fed scanner d ) All of these
22. You went to a photo studio and a
photographer shows your photo immediately after being clicked. Which type of
device is being used by the photographer?
a
) Digital camera
b
) Web Camera
c ) Both of these d ) None of these
23. Which of the following is the
best monitor?
a ) CRT Monitor b) LCD Monitor
c
) LED Monitor d) TFT Monitor
24. Which optical disc gives large
data storage area ?
a
) Blu - ray Disc b) DVD-R
c ) CD - R d) None of these
25. Which type of memory is called
volatile memory?
a)
RAM b) ROM
c) CD-R d) BIOS
26. Which is most common input
device?
a) Mouse b) Keyboard
c) Scanner d) monitor
27. Which of the following type of
Operating System is easy to use?
a) CUI Operating System b) GUI Operating
System
c) None of these d)
All of these
28. A computer software is a set of
-
a
) Program b)
Device
c) Research d)
None of these
29. Which one is an Application
Software:-
a) Windows b) Linux
c) Macintosh d) MS Office
30. Which wire data transmission is
can faster data transfer or receive:-
a) Co-axial Cable b) Fiber Optical Cable
c) Twisted Pair Cable d) None of these
31. Which type of program is used to
protect computer from virus?
a) Disc Defragmenter b) Encryption
Tool
c) Data Backup d) Virus Cleaner
32. You went to bank with your
mother and she took her account statement. During printing printer was noisy
and printing quality was low. Which printer was being used in the bank?
a
) Dot Matrix Printer b
) Inkjet Printer
c ) Laser Printer d )
Daisy Wheel Printer
33. ________________is known as
predecessor to the internet.
a) INDNET b
) Telnet
c ) USENET d ) ARPANET
34. ____________ is a collection of
raw facts .
a) Rock b)
Information
c
) Data d ) All of these
35. Which of the following are the
advantages of computer network ?
a ) Communication b ) Data Sharing
c) Hardware resources sharing d) All of these
36. Which of the following are the
basic application areas of computer?
a ) Business b ) Research
c) Education d) All of these
37. You have a big monitor screen
with computer and want to operate your computer from a distance. Which type of
mouse would you use?
a ) Mechanical Mouse b ) Laser
Mouse
c
) Wireless Mouse d ) None of these
38. Which unit is responsible to
give data / instructions to the computer?
a ) Output Unit b
) Processing Unit
c
) Input Unit d ) None of these
39. Which type of memory is
primarily used by computer for booting of system?
a
) Primary Memory b
) Secondary Memory
c ) Both of these . d ) None of these
40. _______________ coordinates the
components of a computer system .
a) ALU b) CU
c) Registers
d)
Cache
41. Which type of software do we use
to create electronic sheet of numeric Data?
a ) Open Office - Writer b
) Apple Keynote
c ) Norton Ghost d ) MS Excel
42. Which of the following networks
is used to connect city?
a ) LAN b ) MAN
c ) WAN d)
PAN
43. ______________ is used to
convert analog signals to digital signals and vice - versa .
a ) Router b) Modem
c ) Hub d ) Bridge
44. Which of the following is a
specific purpose application software?
a
) HR management b)
Compression Program
c) Word Processor d) All of these.
45. Which one is wireless
technology:-
a) Bluetooth b)
Wi-Fi
c) Infrared d) All of these
46. SkyDrive is an example of :-
a) Network b)
Hardware
c)
Cloud Computing d)
Input device
47. Which one is picture format:-
a) jpeg b)
png
c) tiff d) All of these
48. MP3 is format of –
a)
Audio b) Video
c) Picture d)
None of these
49. Which is combination of two or
more media:-
a) Audio b)
picture
c)
Multimedia d)
None of these
50. Cartoon movies is an example of:-
a) Audio b) Multimedia
c) Picture d)
None of these
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