Crossword
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Across: 1. IDE is an abbreviation for Intelligent/Integrated … Electronics. 4. What can you avoid by letting the write head bear on the disc while starting/stopping the disc? 7. What is the name of the first computer that contained the first hdd? IBM 305… 9. What makes the communication between the other components possible with? 11. How many devices can be actuate by the SCSI bus? 12. How do you call the unit which consists of stacked data rings on the data discs? 13. How is the data transfer realised if you use a S-ATA interface? 15. In what dimension unit is the distance from the read write head to the disc measured? 16. How many terabyte fit on a 3.5 inch hard disk drive nowadays? 17. How much weighted the first hard drive approximately? One… 19. What improved because of the abatement of the distance between read write head and disc? 21. Which interface is used to connect CD and DVD drives? 22. Which element is as alloy often used as base material for the data discs? 24. On which component the real data are saved? 25. How do the moving arms which are affiliated with each other range? 26. Which technology offers great hope to increase the data density in the future? 28. ATA stands for Advanced Technology … 29. What can be archieved by the using the GMR effect? Higher … 30. Because of the GMR effect, the read head is able to notice small changes of the … of the hard disc.
Down: 2. What electronic component the read write head consists of? 3. How do you call the contacts that appoint if a drive is primary or secondary master? 4. In which form the data are committed to the hard disc drive? 5. What is the mainly use for SCSI- devices? 6. The memory capacity of the IBM 350 was about 5 ... 8. During which action the inductor is not live? 10. How large was the memory capacity of the IBM 3380 that was introduced in 1980? One … 14. What turns the data discs? 18. How many moving arms were used for a hard drive per each disc since the IBM 1301 was introduced? 19. What’s the name of the action where the write head magnetizes little areas while writing on the hard disc? 20. What was the other name of the IBM 3340 which was introduced in 1973? 23. How is the interface called that was used before SCSI? 27. Before the disk is turned off, what does the read write head do?
