Computer Class 8

Which of the following audio formats is uncompressed?

• MP3

• WAV

• AAC

• OGG

Which feature in Audacity allows you to remove background noise from an audio recording?

• Amplify

• Fade In

• Noise Reduction

• Normalize

What is considered good online etiquette when communicating via email?

• Using all capital letters for emphasis

• Responding promptly to messages

• Including irrelevant information in the email body

• Sending large attachments without prior notice

In web browsers, what is the shortcut key to open a new tab?

• Ctrl + T

• Ctrl + N

• Ctrl + W

• Ctrl + O

What is the shortcut key to select all text in a document or all items in a window?

• Ctrl + A

• Ctrl + S

• Ctrl + D

• Ctrl + E

What is an important guideline to follow when participating in online forums or social media?

• Share personal information freely

• Respond to every comment, even if it's negative

• Use proper grammar and punctuation

• Use anonymous accounts to express controversial opinions

Which of the following is considered personal data in an online context?

• Username

• Browser history

• IP address

• All of the above

Which of the following is an example of good netiquette (internet etiquette) in online discussions?

• Using offensive language to make a point

• Ignoring others' opinions

• Using emojis excessively

• Respecting others' viewpoints and avoiding personal attacks

How can individuals protect their online personal data?

• Use strong, unique passwords

• Enable two-factor authentication

• Avoid sharing sensitive information on public forums

• All of the above