A-level Utility Software video quiz

What is the primary function of utility software in relation to an operating system?

• To increase the computer's hardware capabilities
• To create new operating systems
• To keep the computer safe and running efficiently
• To replace the operating system entirely

In what way can utility software be compared to car maintenance?

• Both are optional and not necessary.
• Both require regular attention to maintain performance.
• Both are only needed when problems arise.
• Both can be ignored without consequences.

Which of the following is a common misconception about utility software?

• Utility software is a type of system software.
• Utility software is unnecessary for modern computers.
• Utility software helps maintain computer performance.
• Utility software can protect against viruses.

What can occur if a computer does not utilize utility software?

• The computer will run faster.
• The computer can lose performance.
• The computer will become virus-free.
• The operating system will be upgraded automatically.

Which of the following best describes the role of file repair software?

• To permanently delete corrupted files
• To enhance the performance of the operating system
• To create backups of important data
• To correct corrupt or damaged files

How does backup software contribute to data management?

• It compresses files to save space
• It repairs corrupted files
• It ensures important files are backed up
• It permanently deletes unnecessary files

Which of the following statements about backups is accurate?

• Backups can only be performed manually.
• Backups can be set to be automatic or performed manually.
• Backups are unnecessary for digital files.
• Backups only need to be done once.

What is a key characteristic of data compression utility software?

• It increases the size of files for better quality
• It reduces the size of files for less disk space usage
• It automatically repairs corrupted files
• It creates backups of files at scheduled times

What happens to compressed files before they can be accessed?

• They are converted into a different format.
• They are permanently damaged.
• They must be extracted before they can be read.
• They are automatically deleted.

Which of the following statements about data loss during compression is true?

• Data is always lost during compression.
• Data may be lost depending on the algorithm used.
• No data is lost during compression.
• Compression always improves file quality.