1. A firewall is ........
1) A software program
2) A virus program
3) A Hardware
4) All the above
5) Only 1 and 3
2. Which of the following memory can be erased using Ultra Violet Rays?
1) RAM
2) ROM
3) PROM
4) EPROM
5) EEPROM
3. Which of the following is an input device which is used with interactive graphics to locate a place on the screen?
1) Bus
2) Modem
3) Magnetic Tape
4) Mouse
5) Scanner
4. Retrieval of information from a computer is called:
1) Output
2) Input
3) Data
4) Information
5) Processing
5. GUI is the acronym for:
1) Generation User Interface
2) General User Interface
3) Graphical User Instruction
4) Graphical User Interface
5) None of these
6. Internal Memory in a Central Processing Unit Comprises of which of the following?
1) Bus
2) A set of ALUs
3) A set of registers
4) Ward disk memory
5) All of these
7. Which of the following is a file in computer?
1) Hard disk
2) Magnetic Drum
3) Floppy disk
4) Portable Document Format
5) None of these
8. Which of the following terms is associated with the computers processing speed?
1) MIPS(Million Instruction Per Second)
2) FCFS
3) MPEG
4) TIFF
5) None of these
9. The smallest storage unit in a computer is...
1) Nibble
2) Byte
3) Bit
4) Word
5) None of these
10. Which functioncalculates the average of a given set of numbers in Excel?
1) Min
2) Max
3) Count
4) Avg
5) Sum
11. ...... shows all the websites and pages that are visited over a period of time.
1) Home page
2) Toolbar
3) Task bar
4) History
5) Cookies
12. Which amongthe following is a diskette?
1) Cartridge
2) Toner
3) Floppy
4) CD
5) Hard Disk
13. Excel is a collection of
1) Workbook
2) Worksheets
3) Graphs
4) Charts
5) None of the above
14. Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to the group?
1) MESH
2) SAFARI
3) AVANT
4) GOOGLE CHROME
5) MOZILLA FIREFOX
15. Ctrl + H keyboard short cut in MS word is used to ....
1) Open Font dialog box
2) Align Center
3) Open Replace Box
4) Insert Link
5) None of these
Answer:
1. 5
2. 4
3. 4
4. 1
5. 4
6. 3
7. 4
8. 1
9. 3
10. 4
11. 4
12. 3
13. 2
14. 1
15. 3
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