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The correct answer is D
Which of the following device is used to produce hard copies of digital documents?
Which device is used to read information encoded in barcodes?
It is computer printing device for printing vector graphics.
Rotational delay time is also known as
Which of the following is a column, or set of columns, in a table that can uniquely identify any database record without referring to any other data?
In MS-Word, there is a font-size drop-down box. What is the smallest font-size that can beselected from it?
A Personal Computer uses a number of chips mounted on a circuit board called
The other name for VDU is
Which device is used to get the output from a computer?
__________ is the bit-rate of available or consumed information capacity expressed typically in metric multiples of bits per second.