Computer Systems (G) 2
By Computing Department
1. To put a page from a book into your computer, the input device that you would use would be a...
Keyboard
Scanner
Digital Video Camera
Microphone
2. To put a snap you took while on holiday into your computer, the input device that you would use would be a...
Digital Still Camera
Webcam
3. To put a video clip of your vist to Florida into your computer, the input device that you would use would be a...
4. To put a song that you are singing into your computer, the input device that you would use would be a...
5. To let your friend see you at the same time as you talk to her over the internet, the input device that you would use would be a...
Digital stll camera
6. When referring to printers what does ppm stand for?
Points per minute
Paragraphs per minute
Pages per minute
Phrases per minute
7. When referring to printers what does dpi stand for?
Displays per inch
Dots per 1 metre
Dashes per inch
Dots per inch
8. Which of the following printers has the highest resolution but slowest printing speed?
1200 dpi at 2 ppm
300 dpi at 2 ppm
800 dpi at 8ppm
1200 dpi at 16 ppm
9. Laser printers are usually cheaper than ink jet printers.
True
False
10. LCD stands for...
Liquid Crystal Display
Light Crystal Display
Light Clear Display
Liquid Clear Display
11. TFT stands for...
Thick Film Transistor
Thin Film Resistor
Thin Film Transistor
Thick Film Resistor
12. LCD and TFT screens are used in portable computers because they are...
Heavy, and use mains electricity only.
Bulky and heavy.
Light, and can use battery electricity.
Light, and use mains electricity only.
13. To hear multimedia sounds or music via your computer, you should have a good set of........
Microphones
Scanners
Keyboards
Loudspeakers
14. CD-ROM stands for complete disc read only memory
15. DVD-ROM stands for digital versatile disc read only memory.
16. In DVD-R or CD-R, the R stands for.....
Reproducable
Repairable
Recordable
Readable
17. In DVD-RW or CD-RW the RW stands for.....
Rewriteable
Reorderable
Reproducible
Reprehensible
18. RW discs can be written to once only...
19. CD-R or DVD-R discs, once they have been fully written to they can never be written to again.
20. Which of the following types of backing storage is the fastest, cheapest in Mb per pound, and has the largest capacity?
CD-R
Hard Disc
DVD-RW
Floppy Disc
21. A USB flash drive could have a capacity of...
7 Mb
512 Mb
4.7 Gb
160 Gb
22. Which of the following would be the dearest in terms of cost per Mb.
Hard disc
USB flash drive
DVD-R