Computer Knowledge Expected Questions (The Desktop & I/O Devices) - Set 5

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1. A floppy disk contains 
1. Circular tracks only
2. Sectors only
3. Both Circular Tracks and Sectors
4. Selection only
5. None of the above
2. CD-ROM is a 
1. Semiconductor memory
2. Memory register
3. Magnetic memory
4. Software
5. None of the above
3. Information retrieval is faster from
1. Floppy disk
2. Magnetic tape
3. Hard disk
4. CD
5. None of the above
4. A keyboard is this kind of device
1. Black
2. Input
3. Output
4. Word processing
5.  None of the above
5. We can enter text to the computer by _________________
1. Scanner
2. Printer
3. Router
4. Keyboard
5. None of the above
6. We can quickly move a cursor by 
1. Keyboard
2. Monitor
3. Mouse 
4. Printer
5.  None of the above
7. A scanner scans ___________
1. Pictures
2. Texts
3. Both picture and text
4. Viruses
5. None of the above
8. A __________ transfers data from computer onto paper. 
1. Printer
2. Scanner
3. Mouse 
4. Keyboard
5. Monitor
9. Which of the following is not an input device ?
1. Mouse
2. Monitor
3. Keyboard
4. Microphone
5. None of these
10. What type of device is a computer printer ?
1. Input
2. Output
3. Storage
4. Software
5. None of these
11.  A dot-matrix printer
1. is an input-output device
2. is an output device only
3. is a software 
4. is an input device only
5. None of these
12. Which of the following groups consist of only input device
1. Mouse, Keyboard, Monitor
2. Mouse, Keyboard, Scanner
3. Mouse, Keyboard, Printer
4. Mouse, Keyboard, Loudspeaker
5. None of these
13. Which of the following group consist of only output device ?
1. Monitor, Printer, Loudspeaker
2. Mouse, Keyboard, Scanner
3. Mouse, Keyboard, Scanner
4. Monitor, Printer, Keyboard
5. None of these
14. BIOS stands for ?
1. Binary Input Output System
2. Basic Input Output System
3. Basic Input Operating System
4. Binary Input Operating System
5. None of these
15. Which of the following is a term related with printer ?
1. DVD
2. Catridge
3. Hard-Disk
4. Keyboard
5. None of these

Read Set 1 from here

Read Set 2 from here 

Read Set 3 from here

Read Set 4 from here

 

Ashish Tiwari

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