COMPUTER AWARENESS QUIZ-030

COMPUTER AWARENESS QUIZ-030
1. A list of rules for transferring data over a network is called?
(1) Protocol
(2) Program code
(3) Rules
(4) Flowchart
(5) None of these
2. A table consists of?
(1) Fields and columns
(2) Rows and columns
(3) Rows and cells
(4) All of the above
(5) None of these
3. What does ‘Ctrl +Esc’ do?
(1) Shows the start menu
(2) shows the format menu
(3) Shows the tools menu
(4) shows the insert menu
(5) None of these
4. A proxy server is used as the computer?
(1) With external access
(2) acting as a backup
(3) Performing file handling
(4) Access user permissions
(5) None of these
5. Which of the following best defines embedded system?
(1) A program that comes wrapped in a box
(2) A program that is permanent part of a computer
(3) A computer that is a part of a larger computer
(4) A computer and software system that controls a machine
(5) None of these
6. To see the document before the printout is taken, use__
(1) Insert Table
(2) Paste
(3) Format Painter
(4) Cut
(5) Print Preview
7. Digital video consists of a series of_____
(1) Media clips
(2) Captures
(3) Frames
(4) Pictures
(5) none of these
8. The __________ is the smallest meaningful unit of data.
(1) cell
(2) field
(3) application
(4) all of the above
(5) none of these
9. What are the four main aspects of data handling with a computer?
(1) Input, processing, output, and storage
(2) Comparing, dividing, sorting, and organizing
(3) Decision making, sorting, correcting, and mapping
(4) Adding, subtracting, multiplying, and dividing
(5) none of these
10. Most cash registers are now computers that are known as ____________ terminals.
(1) POS
(2) DS
(3) UDC
(4) UPC
(5) none of these
11. Which of the following is NOT an example of system maintenance?
(1) Replacing user interfaces
(2) Making backup copies of files
(3) Adding, deleting, adjusting records
(4) Providing system security
(5) none of these
12. Which of the following is the primary task of a NAS server?
(1) Login authentication
(2) File sharing
(3) Internet access
(4) E-mail processing
(5) none of these
13. If you change Windows 98 to Windows XP, you are actually performing ………..
(1) Upstart
(2) upgrade
(3) update
(4) patch
(5) None of these
14. To make a copy of the current document to disk ……..
(1) Use the ‘Save’ command
(2) This cannot be done
(3) Use the ‘duplicate’ command
(4) Copy the document
(5) Use the ‘save as’ command
15. The main system board of a computer is called the ……….
(1) integrated circuit
(2) motherboard
(3) processor
(4) microchip
(5) None of these
16. Your position in the text is shown by a ……….
(1) Blinker
(2) Cursor
(3) Causer
(4) Pointer
(5) None of these
17. How many megabytes make a gigabyte ?
(1) 1024
(2) 128
(3) 256
(4) 512
(5) 64
18. Using output devices one can …………
(1) input data
(2) store data
(3) scan data
(4) view or print data
(5) None of these
19. Which contents are lost when the computer turns off ?
(1) Storage
(2) input
(3) output
(4) memory
(5) None of these
20. When you save to this, your data will remain intact even when the computer is turned off–
(1) RAM
(2) Motherboard
(3) Secondary storage device
(4) Primary storage device
(5) None of these
21. A central computer that holds collections of data and programs for many PCs, workstations, and other computers
is a(n) –
(1) supercomputer
(2) minicomputer
(3) laptop
(4) server
(5) None of these
22. The piece of hardware that converts your computer’s digital signal to an analog signal that can travel over
telephone lines is called a–
(1) red wire
(2) blue cord
(3) tower
(4) modem
(5) None of these
23. When the pointer is positioned on a……….it is shaped like a hand.
(1) Grammar error
(2) Formatting error
(3) Screen Tip
(4) Spelling error
(5) hyperlink
24. Mobile Commerce is best described as–
(1) The use of Kiosks in marketing
(2) transporting products
(3) Buying and selling goods/services through wireless handheld devices
(4) Using notebook PC’s in marketing
(5) None of the above

25. Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information–
(1) floppy diskette
(2) hard disk
(3) permanent disk
(4) optical disk
(5) None of these

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