Question

1. when maintaining your computer what should you do?

keep the application software updated.
keep the operating system updated.
keep the anti - virus software updated.
keep all software updated, including the os, application, and antivirus software.

1. what is the purpose of the sound card?

allows the user to edit sounds
allows the user to create sounds
allows the user to delete sounds
allows the user to hear sounds

Explanation:

For question 11:

• Keeping application software updated fixes bugs and adds new features.
• Keeping the operating system (OS) updated enhances security and performance.
• Keeping anti - virus software updated helps protect against the latest threats.
• Since all these aspects (OS, application, and anti - virus software) contribute to a well - maintained computer, keeping all software updated is the most comprehensive approach.

For question 12:

• A sound card's main function is to process and output audio signals so that the user can hear sounds. Editing, creating, or deleting sounds are functions more related to audio editing software rather than the core purpose of a sound card.

Answer:

1. Keep all software updated, including the OS, application, and antivirus software.
2. allows the user to hear sounds