ICT MCQ set 257

In MS-Excel which of the following is not a valid data type.

.......... distributed as freeware, but it requires the user to view advertisements to use the software.

Specialized programs, designed to allow particular input or output devices to communicate with the rest of the Computer system are called..........

It is a prepared application that takes advantage of a known weakness.

There are ten Users each occupying a bandwidth of 4 KHZ. If a guard band of 1 KHZ is to be assigned, determine the total bandwidth of these the users?

In Excel you can select a single range of cells by

Dot matrix and band printers are.......... printers.

Through..........an administrator or another user can access someone else's computer remotely.

Technique of using disk space to make programs believe that the system contains more random access memory (RAM) than is actually available is called

CDMA uses the idea of tolerating interference by

What does a light pen contain?

Which programming language is much in vogue among users of microcomputers

Excel worksheet cells work very similarly to what common element of the windows graphical user interface

Bubble memory is only a..........

The rate of speed that the processor executes commands is measured by

The touch pad is a.......... device.

Which of the following statements is true?