Online Threats – Grade 6

1. What is a virus?

• A type of software that displays advertisements

• 1. A malicious program that attaches itself to legitimate files and replicates

• A harmless program that helps your computer

1. What distinguishes a Trojan from a virus?

• Trojans can replicate themselves

• Trojans disguise themselves as legitimate software but do not replicate

• Trojans are always harmless

1. What is adware primarily designed to do?

• Steal personal information

• Encrypt files for ransom

• Automatically display or download advertisements

1. What does the term "malware" refer to?

• Software designed to cause harm to a computer system or network

• Software that is always free to use

• Any software that enhances computer performance

1. Which of the following is a best practice for avoiding malware?

• Regularly updating antivirus software

• Using the same password for all accounts

• Opening email attachments from unknown sources

1. Why is it important to keep software updated?

• To patch security vulnerabilities that could be exploited by malware

• To make the software look nicer

• To slow down the computer

1. What should you do if you receive a suspicious email with an attachment?

• Forward it to all your contacts

• Open it immediately to see what it is

• Delete it without opening the attachment

1. How can strong passwords help protect against malware?

• They prevent unauthorized access to your accounts and data

• They make your computer run faster

• They are not important for security

1. What role does a firewall play in protecting your computer?

• It blocks unauthorized access and monitors traffic

• It speeds up internet connections

• It prevents all types of malware

1. What is one way to recover data in case of a malware attack?

• Ignore the problem

• Regularly back up important data

• Use weak passwords