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Cyber safety and ethics
5 Class 10 Computer Science questions with answers and explanations.
Printable worksheet with answer key
All questions with answers
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A strong password should contain:
- 1 Only numbers
- 2 Only your name
- 3 Your date of birth
- 4 A mix of letters, numbers and symbols
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Correct answer: A mix of letters, numbers and symbols
Mixed characters and length make a password hard to guess.
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Sending emails that trick people into giving passwords is called:
- 1 Compiling
- 2 Phishing
- 3 Formatting
- 4 Browsing
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Correct answer: Phishing
Phishing pretends to be a trusted sender.
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Using someone else's work without permission is:
- 1 Encryption
- 2 Programming
- 3 Plagiarism
- 4 Backup
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Correct answer: Plagiarism
Copying work without credit is plagiarism.
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Software that protects a computer from viruses is:
- 1 Antivirus
- 2 Spreadsheet
- 3 Browser
- 4 Compiler
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Correct answer: Antivirus
Antivirus software detects and removes malware.
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Making a copy of important data is called:
- 1 Delete
- 2 Backup
- 3 Install
- 4 Format
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Correct answer: Backup
A backup protects against data loss.
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