How many megabytes make a gigabyte ?
1). 1024
2). 128
3). 256
4). 512
1. Which of the following extensions suggest that the file is a backup copy
2. The operating system that is self-contained in a device and resident in the ROM is
4. Expansion cards are inserted into
6. RAM is considered volatile storage, which means it is_________
8. The amount of the data CPU can transmit at a time to main memory and to input and output devices.
10. The______enables you to simultaneously keep multiple Web pages open in one browser window.