Sending data from one place to another, by physical or electronic means is

What would you not use with a flatbed plotter?

A stand-alone system which produces one page of printed output at a time is

Which type of system puts the user into direct conversation with the computer through a keyboard?

Conversion of binary number 101110<sub>2</sub> to octal is

Which of the following is a pointing device?

Which of the followings is not a search engine?

A hand-held device for optically reading bar codes on goods, labels & shelves is