31. What is mass-storage management?

32. What is sequential access?

33. Why have floppy-disks gradually become obsolete?

34. Why is it advised to store floppy disks away from magnetic sources?

35. How can the connector cable of a floppy-drive be differentiated from other cables?

36. How many pins does the floppy-drive connector contain?

37. What is the significance of the molex connector in reference to floppy-disks?

38. What is the IDE interface?

39. Define the purpose of CRC?

40. What are hard-sectored and soft-sectored disks?