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20 terms
Terms | Definitions |
|---|---|
 1. Which speaker port should you use when connecting a single speaker to a PC? | If you are using a single speaker or two speakers with a single sound cable, connect the cable to the green sound port on the motherboard, which is usually the middle port. |
| 2. What type of compression format is popular for audio files? | MP3. |
| 3. What type of adapter card allows you to watch TV using your computer? | PCI TV Tuner card, generally known as Internal TV Tuner Card. |
| 4. What type of file system is used by Blu-ray discs? | UDF version 2.5 file system. |
| 5. What two types of interfaces might be used by an internal DVD drive? | PATA or SATA. |
| 6. How much data can a CD hold? | 120 mm (5 inches) : 700MB/80 minutes |
| 7. How much data can a double-sided, double-layer DVD hold? | 17GB. |
| 8. What color laser beam does a CD and DVD drive use? | Red laser beam. |
| 9. What color laser beam does a Blu-ray drive use? | Blue laser beam. |
| 10. How much data can a double-sided, single-layer BD hold? | 25GB. |
| 11. How much data can a double-sided, dual-layer BD hold? | 50GB. |
| 12. Which costs more, a CD-R or a CD-RW disc? | CD-RW. |
| 13. Which type of flash memory card is currently the smallest type card and the most popular? | Micro SDH Card. |
| 14. What type flash memory card looks the same and is interchangeable with a MicroSD card? | Transflash. |
| 15. Which type of removable storage device can only access its data sequentially and not randomly? | Tape Drives. The biggest disadvantage of using tape drives is that data is stored on tape by sequential access; to read data from anywhere on the tape, you must start at the beginning of the tape and read until you come to the sought-after data. |
| 16. Which type of image file format typically produces a larger file size, a JPEG file or a TIFF file? | TIFF's. |
| 17. What are the group of standards that represent music in digital form? | Midi. |
| 18. Why might a musical keyboard have two MIDI ports? | One port for input, one port for output. A midi port can do one or the other, not both at the same time. |
| 19. If you need your laptop to read an SD card but the laptop does not have a memory card slot, what device can you buy to read the card? | USB media reader or USB card reader. |
| 20. What Windows Vista utility is used to change the burn speed for CDs and DVDs? | To change the CD/DVD burn rate in Vista, open Windows Media Player, click on the down-arrow under burn and select "More Burn Options" from the drop-down menu. In the Options box that appears, click the Burn tab and then select the new burn rate. |
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