What is the byte capacity of a drum which is 5 inch high,10 inch in diameter and which has 60 tracks per inch and mbit density of 800 bits per inch ?
Perforated paper used as input or output media is known as ?
An adventage of blocking a tap is that
Which of the following is an out put device of a computer?
Group of instructions that directs a computer is called ?
When the time to establlish link is large and the size of data is small ,the preferred mode of data tranfer is
