What does e SATA stands for?
a) external serial advance technology attachment
b) external standard technology
c) external serial technology
d) none of these
Which of the following port is used to attach peripheral devices?
a) SCSI port
b) IrDA port
c) MIDI port
d) all of these
SCSI stand for small computer system interface
Which of the following port is used to connect musical devices with computer?
a) SCSI port
b) IrDA port
c) MIDI port
d) all of these
MIDI stands for musical instrument digital interface.
The smallest unit of information in computer is
a) character
b) word
c) bit
d) byte
A bit can represent how many different values?
a) 0
b) 1
c) 2
d) 3
How many bits are in a nibble?
a) 1
b) 4
c) 6
d) 8
