Which of the following is an example of utility? A. Antivirus B. Word C. Operating system D. Data recovery

Antivirus
Word
Operating system
Data recovery

The correct answer is: D. Data recovery.

A utility program is a type of computer program that performs a specific task, usually related to managing or maintaining a computer or its operating system. Some common examples of utility programs include disk defragmenters, file compression utilities, and backup utilities.

Antivirus software is a type of computer program that is designed to prevent, detect, and remove computer viruses. Viruses are malicious programs that can damage your computer or steal your personal information.

Word processing software is a type of computer program that is used to create and edit documents. Word processing software typically includes features such as text formatting, page layout, and spell checking.

An operating system is a type of computer program that is responsible for managing the hardware and software resources of a computer. The operating system provides a platform for other programs to run on, and it also provides basic services such as file management, memory management, and input/output.

Data recovery is the process of recovering data that has been lost or damaged.

Data can be lost or damaged due to a variety of factors, such as hardware failure, software corruption, or human error. Data recovery can be a complex and time-consuming process, but it is often possible to recover at least some of the lost data.

In the context of the question, the correct answer is D. Data recovery. This is because data recovery is a type of utility program that is designed to recover data that has been lost or damaged. The other options are not examples of utility programs.