Computer Quiz

1. An impact  printer  creates characters by using...? 
(1) An inked ribbon and print head
(2) Electrically charged ink
(3) An ink pen
(4) All of the above
(5) None of these

2. What would you NOT use with a flatbed plotter? 
(1) A pen
(2) Eraser
(3) Paper
(4) All of the above
(5) None of these

3. What would be the best way to move around a 3D environment?
(1) Electrostatic plotters
(2)  None of these  
(3) Thermal printers
(4) All of the above
(5) Robots

4. What do you need for an ink jet printer? 
(1) A drum
(2) A cartridge
(3) A ribbon
(4) All of the above
(5) None of these

5. A laser printer does NOT use? 
(1) A photoconductive drum
(2) A print head
(3) A laser beam
(4) All of the above
(5) None of these

6. The amount of data that a disk may containis known as the disk's...?
(1) Volume
(2) Size
(3) All of the above
(4) Storage capacity
(5) None of these

7. You can protect a floppy disk.
(1) Read 
(2) Read and Write
(3) Write
(4) All of the above
(5) None of these

8. Information on a hard disk is usually backed-up using a..? 
(1) CD-ROM
(2) Magnetic tape
(3) Floppy disk 
(4) All of the above
(5) None of these

9. Magnetic storage devices can represent binary 0 by the absence of...?
(1) A magnetic field
(2) Magnetic tape
(3) Static electricity
(4) All of the above
(5)  None of these

10. Magnetic tape is a..?
(1) Random access medium
(2) A parallel access medium
(3) Serial access medium
(4) All of the above
(5) None of these

11. Hard disks can have a storage capacity in the region of...? 
(1) 1Gb
(2) 1.44Mb
(3) 720K
(4) All of the above
(5) None of these

12. Formatting a disk results in all the data being...?
(1) Saved to the disk
(2) Copied from the disk
(3) Deleted from the disk
(4) All of the above
(5) None of these

13. Which storage device has the largest capacity in Mb's? 
(1) A floppy disk
(2) A CD-ROM
(3) Magnetic tape storage
(4) All of the above
(5) None of these

14. Which storage device cannot be erased?
(1) A CD-ROM
(2) None of these
(3) Magnetic tape storage
(4) All of the above-
(5) A floppy disk

15. Where should floppy disks be stored?
(1) By a sunny window
(2) In a drawer
(3) All of the above
(4) By magnet objects
(5) None of these

Answers 
1.(1)
2.(3)
3.(5)
4.(2)
5.(1)
6.(4)
7.(3)
8.(1)
9.(2)
10.(3)
11.(1)
12.(3)
13.(2)
14.(5)
15.(2)