Computers & Information Technology

11

A terabyte comprises

A. 1024 gigabyte
B. 1024 megabyte
C. 1024 kilobyte
D. 1024 byte

12

CD-ROM is a kind of

A. Optical disk
B. Magneto-Optical disk
C. Magnetic disk
D. None of these

13

The unit of speed used for super computer is

A. KELOPS
B. MELOPS
C. GELOPS
D. None of these

14

Select the smallest memory size

A. Terabyte
B. Gigabyte
C. Kilobyte
D. Megabyte

15
A spiral shape truck formatting is present in
A. Floppy disk
B. Optical Disk
C. Hard Disk
D. Half-inch Tape Cartidge