121.
Which of the following can store information in the form of microscopic pits on metal disks.

122.
A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is

123.
A storage system for small amounts of data is

124.
Which is another name for functional language?

125.
Compilers and interpreters are themselves

126.
A compiler means

127.
A pen shaped device which can sense light, and is used to point at spots on a video screen.

128.
A notation used to express clearly on algorithm is known as

129.
Compression of digital data for efficient storage is

130.
An operating system intended for use on microprocessor based systems that support a single user is