Computer Awareness Q & A for Competitive Examination – Part 2
26. What are ‘Laptops’?
1) Computers used in clinical laboratories
2) A computer manufactured by Compaq
3) A computer having voice recognition system
4) Lightweight computers, small enough to fit in a small suitcase
5) None of the above
27. The basic architecture of computer was developed by
1) John Von Neumann
2) Charles Babbage
3) Blaise Pascal
4) Garden Moore
5) None of the above
28. What does CPU stand for?
- Central Processing Unit
- Central Process Unit
- Central Printing Unit
- Central Peripheral Unit
- None of the above
29. One of the following statements is incorrect on MS DOS?
1) MS DOS is a command driven operating system
2) MS DOS is a windows driven operating system
3) MS DOS exhibits a system prompt which is normally represented as C:\>
4) MS DOS is made up of external and integral commands
5) None of the above
30. Which of the following is not a usual file extension in DOS?
1) EXE (2) BAT
3) 0 (4) Class
5) None of these
31. Which of the following is not a part of standard office suit?
(1) File manager (2) Image editor
(3) Database
(4) Word processor
(5) None of these
32. What word is used to describe the act of correcting Something?
1) Erase 2) Correcting
3) Edit 4) Whiteout 5) None of these
33. The formulae in Excel are made up of
- arithmetical operators and functions
- only functions
- only arithmetic operators
- only symbols
- None of the above
34. There are a total of…action buttons in Powerpoint.
(1) 12 (2) 15
(3) 16 (4) 18
(5) None of these
35. Which type of voucher is used to make the entry of sales return?
1) Credit Note (2) Debit Note
3) Credit and Debit (4) Payment Voucher
5) None of these
36. Ethernet, LAN, Token Ring and Token Bus are types Of
1) WAN
2) communication channels
3) LAN
4) physical medium
5) None of the above
37. Which protocol provides e-mail facility among different hosts?
1) SMTP (2) FTP
3) TELNET (4) SNMP
5) None of these
38. 192.9.200.153 is an
1) Ethernet Address (2) IP Address
3) Computer Address (4) Any of these
5) None of these
39. The storage that supplements the primary internal storage of a computer is known as
1) Secondary storage (2) primary storage
3) back-end storage (4) background storage
5) None of these
40. A browser is a
1) line that delineates the edge of a programme window
2) software programme especially designed for viewing web pages on the internet
3) tool for resizing the window
4) device used for modifying the window
5) All of the above
41. A folder
A. is an organizational tool used to store files
B. is synonymous with directory, but folder is the newer preferred term
C. contains data
1) A only (2) B only
3) C only (4) A & C only
5) None of these
42. The part of a computer system containing the circuitry that does the adding, subtracting, multiplying, dividing and comparing, called as
1) Arithmetic Logic Unit (2) Control
3) Memory (4) CPU
5) None of these
43. The storage device used to compensate for the difference in rates of flow of data from one device to another is termed as
1) Chip (2) Channel
3) Floppy (4) Call
5) Buffer
44. ALU stands for
1) Arithmetic Long Unit
2) Arithmetic and Logical Unit
3) All Longer Units
4) Around Logical Units
5) None of the above
45. Which of the following is not an input device?
1) Mouse (2) Keyboard
3) Light pen (4) VDU
5) None of these
46. A light-sensitive device that converts drawing, printed text or other images into digital from is
1) Keyboard (2) Plotter
3) Scanner (4) OMR
5) None of these
47. What are the units used to count the speed of a Printer?
1) CPM (2) DPI
3) PPM (4) BIT 5) None of these
48. MICR stands for
1) Magnetic Ink Character Recognition
2) Magnetic Ink Computer Record
3) Magnetic Industries Corporation Region
4) Microphone Recording
5) None of the above
49. What do you understand by the term ‘booting’?
1) The process of starting the computer from the power-off position
2) Connecting the computer to the electric switch
3) Increasing the memory of the computer
4) The process of shut down the computer
5) None of the above
50. Outlook express is
1) E-mail client
2) Scheduler
3) Address book
4) All of these
5) None of the above
Answers:
26. (4)
27. (1)
28. (1)
29. (2)
30. (2)
31. (1)
32. (3)
33. (1)
34. (2)
35. (1)
36. (3)
37. (1)
38. (1)
39. (3)
40. (2)
41. (4)
42. (1)
43. (5)
44. (2)
45. (4)
46. (3)
47. (4)
48. (1)
49. (1)
50. (4)
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