Which among the following is not a mobile operating

What is the default cell address in Excel?

The octal number system consists of the following symbols:

In database terminology, what is a 'primary key'?

Which of the following can create the largest printouts:

Which of the following is used for manufacturing chips?

What is the purpose of Cache Memory?

The 'dot matrix and 'solid font printers are examples of

With respect to computers, which one of the following best describes phishing?

DI stands for

Which of the devices converts drawing, printed text or other images into digital form?