Computer Quiz 3

Piggy backing is a technique for

What is the shortcut key to close active document in Microsoft Word?

A(n) ____________ system is a small, wireless handheld computer that scans an items tag and pulls up the current price (and any special offers) as you shop.

In a computer _________ is capable to store single binary bit.

An online transaction is_________

Floppy disks typically in diameter

What must be used to control the layering of objects?

Direct X is a ___________

An error in software or hardware is called a bug. What is the alternative computer jargon for it?

Which of the following is not a part of a standard office suit__________

In RFID, “R” stands for ____

How is power supplied to a low-power___________USB device?

Which printer is very commonly used for desktop publishing?

The power saving mode that allows the computer to be restarted by simply pressing a key on the keyboard is called_________

Which of the following is NOT one of the four major data processing functions of a computer?

Data are send by email for security purpose in which form

Most of the first generation computers were

_____ is the application of investigation and analysis techniques to gather and preserve evidence from a particular computing device in a way that is suitable for presentation in a court of law.

The practice of collecting into a single database data relevant to a particular function, department, etc is known as?

Which of the following is not a usual file extension in DOS?