H446) SLR5 - 1.2 Utilities

What is the primary purpose of utility software?

• To entertain users with games

• To keep the computer safe and running efficiently

• To create documents and spreadsheets

• To design graphics and animations

Which of the following is NOT typically considered a type of utility software?

• File repair

• Backup

• Word processor

• Data compression

What does file repair utility software do?

• It deletes unnecessary files

• It attempts to correct issues in corrupt or damaged files

• It compresses files to save space

• It defragments the hard drive

Which type of backup only copies and backs up items that have changed since the last backup?

• Full backup

• Incremental backup

• Differential backup

• Selective backup

What is the main advantage of data compression?

• It increases the file size

• It reduces the file size for quicker download and less disk space usage

• It improves the quality of images and sound

• It makes files more secure

Why should solid state drives (SSDs) not be defragmented?

• They have moving parts that can be damaged

• They are already fast and defragmentation can reduce their lifespan

• They cannot store large files

• They are not compatible with defragmentation software

What is the role of anti-malware utility software?

• To increase the speed of the internet connection

• To protect the computer from malware such as viruses and spyware

• To enhance the graphics of video games

• To manage user accounts and passwords

Which of the following is a common feature of backup software?

• It can only be performed manually

• It allows for automatic backups based on a schedule

• It only backs up files to DVDs

• It cannot back up personal information

What is the purpose of defragmentation utilities?

• To delete temporary files

• To reorganise files on a hard disk for faster access

• To encrypt files for security

• To update the operating system

Which of the following is an example of a lossless compression format?

• JPEG

• MP3

• ZIP

• GIF