Which of the following is the most volatile foreign

Which device uses much less computer time than the light pen and gives resolutions equal to that of the CRT display?

For producing high-quality color graphics in hardcopy, the preferred choice would be a:

Which of the following is an example of a visual programming language? 

What is the binary number system primarily used for in computers?

A circuit with about 100 transistors fabricated on a single chip is called _____

A light sensitive device that converts drawing, printed text or other image into digital form is ___________.

Which layer of the OSI model is used for ensuring that data is delivered without errors or loss?

Which of the following is not an input device ?

What does the acronym WAN stand for?

In Excel, what is a preprogrammed formula that simplifies complex calculations?