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| 50 Computer MCQ Questions |
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50 Computer MCQ Questions And Answers In English pdf
1. What is Tenet?
(1) Network or telephones
(2) Television network
(3) Remote login
(4) All of the above
2. In Word, when you indent a paragraph, you
(1) push the text in with respect to the margin
(2) change the margins on the page
(3) move the text up by ore line
(4) move the text down by one line
(5) None of these
3. How do you measure character size?
(1) Text
(2) Data
(3) Font
(4) File
(5) None of these
4. A key that will erase information from the computer's memory and charaeters on the screen is
(1) edit key
(2) backspace key
(3) delete key
(4) shift key
(5) None of these
5. Logic chip is also known as
(1) Program
(2) Memory
(3) Microprocessor
(4) ROM
(5) RAM
6. A removable magnetic disk that holds information is
(1) floppy disk
(2) hard drive
(3) monitor
(4) portable
(5) None of these
7. Which keys enable the input of number quickly?
(1) Ctrl, Shift and Alt
(2) Function keys
(3) The numeric keypad
(4) Arrow keys
(5) None of the above
8. To exit the program without leaving the application, what is to be done ?
(1) File
(2) Edit
(3) Copy
(4) Close
(5) None of these
9. ____________ provides process and memory management services that allow two or more tasks, jobs or programs to run simultaneously.
(1) Multitasking
(2) Multithreading
(3) Multiprocessing
(4) Multicomputing
(5) None of these
10. Which ports connect special types of music instruments to sound cards?
(1) CPU
(2) USB
(3) MIDI
(4) BUS
(5) MINI
11. To insert a copy of the clipboard contents, whatever was last cutted or copied at the insertion point, what is to be done?
(1) Paste
(2) input
(3) output
(4) memory
(5) None of these
12. The contents of __________ are lost when the computer turns OFF.
(1) storage
(2) input
(3) output
(4) memory
(5) None of these
13. Tangible, physical computer equipment that can be seen and touched, is called
(1) hardware
(2) software
(3) storage
(4) input/output
(5) None of these
14. The __________ enables you to simultaneously keep multiple Web pages open in one browser window.
(1) tab box
(2) tab row
(3) Esc key
(4) pop-up helper
(5) address bar
15. The main memory of a computer can also be called
(1) primary storage
(2) internal memory
(3) primary memory
(4) All of these
(5) None of these
16. Junk e-mail is also called
(1) spam
(2) spoof
(3) sniffer script
(4) spool
(5) None of these
17. Internet requires
(1) an international agreement to connect computers
(2) a local area network
(3) a commonly agreed set of rules to communicate between computers
(4) a world wide web
(5) None of the above
18. When speaking of computer input and output, input refers to
(1) any data processing that occurs from new data input into the computer
(2) retrieval of data or information that has been input into the computer
(3) data or information that has been entered into the computer
(4) the transmission of data that has been input into the computer
(5) Both '3' and '4
19. What resides on the motherboard and connects the CPU to other components on the motherboard ?
(1) Input unit
(2) ALU
(3) System bus
(4) Primary memory
(5) None of these
20. Which of the following is billionth of a second ?
(1) Gigabyte
(2) Nanosecond
(3) Terasecond
(4) Terabyte
(5) Microsecond
21. In an ER diagram, attributes are represented by
(1) rectangle
(2) ellipse
(3) triangle
(4) circle
(5) square
22. The __________ performs simple mathematics for the CPU.
(1) ALU
(2) DIMM
(3) bus
(4) register
(5) CU
23. Connection or link to other documents or Web pages that contain related information is called
(1) dial-up
(2) electronic commerce
(4) E-cash
(3) hyperlink
(5) domain name
24. A DVD is an example of a(n)
(1) hard disk
(2) optical disc
(3) output device
(4) solid-state storage device
(5) None of the above
25. Use this when you want to make all letters capitals without having to use the Shift key for each character. What does this refer here?
(1) Shifter
(2) Upper case
(3) Caps lock key
(4) Icon
(5) None of these
26. A device that reads the information contained on a disk and transfers it to the computer's memory. What is it ?
(1) Monitor
(2) Screen
(3) Keyboard
(4) Disk drive
(5) None of these
27. Which of the following is not the major function of a computer ?
(1) Processing data into information
(2) Storing data or information
(3) Accepting data
(4) Analysing data or information
(5) None of the above
28. The main job of a CPU is to
(1) carry out program instructions
(2) store data/information for future use
(3) process data and information
(4) Both '1' and '3'
(5) None of the above
29. Which of the following is an example of optical disc ?
(1) Digital versatile discs
(2) Magnetic disks
(3) Memory disks
(4) Data bus disks
30. The _________ folder retains copies of message that you have started but are not yet ready to send.
(1) inbox
(2) outbox
(3) drafts
(4) sent items
(5) address book
31. moves the cursor one space to the right or puts spaces in between words.
(1) Control key
(2) Space bar
(3) Printer
(4) Mouse
(5) None of these
32. In Excel, which one is a prerecorded formula that provides a shortcut for complex calculations ?
(1) Value
(2) Data Series
(3) Function
(4) Field
(5) None of these
33. Which of the following computer's memory is characterised by low cost per bit stored ?
(1) Primary
(2) Secondary
(3) Magnetic tape
(4) All of these
34. To change written work already done, what is to be used ?
(1) File
(2) Edit
(3) Cut
(4) Close
(5) None of these
35. ___________ is the process of dividing the disk into tracks and sectors.
(1) Tracking
(2) Formatting
(3) Crashing
(4) Allotting
(5) None of these
36. All of the following terms are related to spreadsheet software except
(1) worksheet
(2) cell
(3) formula
(4) virus detection
(5) None of these
37. The term used for set of instructions which allow computer to perform more than one tasks, is
(1) hardware
(2) software
(3) humanware
(4) firmware
38. Which is a shortcut key to insert a new worksheet in MS-Excel ?
(1) Ctrl+W
(2) Ctrl+N
(3) Ctrl+IW
(4) Shift+F11
(5) None of these
39. How many bits are there in ASCII codes ?
(1) 8
(2) 10
(3) 12
(4) 16
(5) None of these
40. The basic unit of a worksheet into which you enter data in Excel is called a
(1) tab
(2) cell
(3) box
(4) range
(5) None of these
41. You can use ___________ to copy selected text and _________ to paste it in a document.
(1) Ctrl+C, Ctrl+V
(2) Ctrl+C, Ctrl+P
(3) Ctrl+S, Ctrl+S
(4) Shift+C, Alt+P
(5) Ctrl+D, Ctrl+A
42. Computer software can be defined as
(1) the computer and its associated equipment
(2) the instructions that tell the computer what to dohmlcign
(3) computer components that act to accomplish a goal
(4) an interface between the computer and the network
(5) the interaction between the computer and its database
43. Which of the following is not a function Jun category in Excel ?
(1) Logical
(2) Data series
(3) Financial
(4) Text
(5) None of these
44. A search engine is a program to search
(1) for information
(2) Web pages
(3) Web pages for specified index terms
(4) Web pages for information using specified search terms
(5) None of the above
45. A _________ is a set of rules.
(1) resource locator
(2) domain
(3) hypertext
(4) URL
(5) protocol
46. Data or information used to run the computer is called
(1) software
(2) hardware
(3) peripheral
(4) CPU
(5) None of the above
47. The device which helps you to communicate with computer is called
(1) input device
(2) output device
(3) software device
(4) Both 1' and '2'
48. In order to avoid memorising E-mail address you should use
(1) browser
(2) search engine
(3) list of birth date
(4) phonebook
(5) address book
49. Computers gather data, which means they allow users to __________ data.
(1) present
(2) store
(3) output
(4) input
(5) None of these
50. To be able to boot, the computer must have a (n)
(1) compiler
(2) loader
(3) operating system
(4) assembler
(5) None of these
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