Subject: Computer

Explanation
Ireland fined Facebook's WhatsApp a record 225 million euro ($266m) on Thursday for privacy breaches after the EU privacy watchdog pressured the country to take a tougher line with a bigger penalty.

Explanation
The term ‘Computer’ is derived from a Latin word “computare” which means to “to calculate”, “to count”, “to sum up” or “to think together”. So, more precisely the word computer means a “device that performs computation“.

Explanation
A CD-ROM is a pre-pressed optical compact disc that contains data. Computers can read—but not write or erase—CD-ROMs

Explanation
The correct answer is an inkjet printer. Non-impact printers print  characters without the use of ribbons. Each of these printers prints a complete page, so it is also called a page printer. Example: Inkjet printer, laser printer

Explanation

Explanation
an Assistant sub-inspector (ASI) is a non-gazetted police officer ranking above a police head constable and below a Sub-inspector.

Explanation
Ctrl + H shortcut key is used to replace a data with another in sheet.

Explanation
Deletes selected cells through Edit > Delete command was available in Excel 2003 and earlier versions.

Explanation
To remove the content of selected cells we must issue Clear Contents command. Clear Contents will clear only the data, will not clear any formats.

Explanation
Click the Fill button in the Editing group , and then click Across Worksheet a command only appears when we have multiple worksheets selected.