PERSONAL COMPUTER - Quiz

1) What is the name for, process of mapping a magnetic disk surface?

Polarizing Charging Formatting Accessing

2) What is the measuring unit for, access time in storage devices?

Milli seconds Nano seconds Micro seconds Pico seconds

3) Which disk has a smallest storage capacity?

Zip disk Hard disk Floppy disk Compact disk

4) What is the full form of DAT drive?

Dual Audio Tape Digital Automatic Tape Dual Automatic Tape Digital Audio Tape

5) Which coating is used for a generally plastic ribbon in magnetic tape?

Magnesium oxide Chromium dioxide Zinc oxide Copper oxide