How many bytes does 4 kilobytes represent ?

Which type of program acts as an intermediary between a user of a computer and

The basic operations performed by a computer are

Which one of the following groups contains graphical file extensions ?

The central processing unit is located in the

What is the mean of the Booting in the system ?

BIOS is used ?

Arrange in ascending order the units of memory TB , KB , GB , MB

He type of PROM that can be erased electrically is called EPROM ?

One milli - byte is equivalent to 1000 Byte ?

When you delete an object , the window sends it to the recycle bin ?

Data can be a number , a word , a picture , or a sound ?

When using the keyboard to scroll , the insertion point remains stable ?

Decimal value of hexadecimal E is 14 ?

Hexadecimal value of decimal 34 is ACB ?

Use dir command to create a directory in DOS ?

LANS are arranged in star , bus , or ring configurations ?

You can only split one cell of a table in a Power Point slide at a time ?

programs such as word processors are known as utilities ?

A modern electronic computer is a machine that is meant for

Which of the following is not an input device ?