निम्नलिखित में

How many bits of data can be transferred by parallel port?

Which of the following memory storage is slow?

In Windows NT, NT stands for

Which output device is commonly used to provide a hard copy of a computer-generated document?

Shortcut to insert a new worksheet in Excel is?

What is the purpose of an antivirus software?

What is gutter margin ?

What does DMA stand for?

A device needed to communicate with computers using telephone lines is?

A scanner is classified as which type of device?