_______ program perform specific tasks related to managing a computer, its devices, or its programs.

Software is of two types ________&________

Windows Media player is an example of ____________ software.

To copy the data, the ___________ key combination can be used.

An operating system manages, all _________ and __________ devices.

A worksheet becomes active by clicking on the __________ tab.

_________ identifies the data fill pattern and then fills the remaining series, accordingly.

The name box is present above the ________ heading.

An ________ controls the overall activity of a computer.

By default, a workbook contains a ____________ sheet.