Digital Skills Level 2

Online Safety & Security

9 free practice questions with explanations

PassNova has 9 free Digital Skills Level 2 practice questions on Online Safety & Security, each with a clear explanation. Practise them in the browser with instant feedback — 100% free, no sign-up, on any device. Updated for 2026.

Sample questions

Online Safety & Security: example questions & answers

9 worked examples with answers and explanations below. Practise them in the browser with instant feedback on every answer.

  1. A strong password should:

    • ABe 'password123'
    • BMix upper/lower case, numbers and symbols, and be long
    • CBe your name
    • DBe the same on every site

    Answer: Strong passwords are long and mix character types, and are different for each account.

  2. You get an email saying 'Your account is locked — click here to verify your password.' This is most likely:

    • AA genuine, safe email
    • BA phishing scam
    • CA software update
    • DA backup reminder

    Answer: Unexpected urgent emails asking you to click a link and enter your password are usually phishing.

  3. Two-factor authentication (2FA) improves security by:

    • ARequiring a second step (e.g. a code) as well as your password
    • BRemoving your password
    • CSharing your password
    • DMaking login faster only

    Answer: 2FA adds a second check (such as a phone code), so a stolen password alone isn't enough.

  4. What is malware?

    • AHelpful software
    • BHarmful software designed to damage or steal
    • CA type of spreadsheet
    • DA backup tool

    Answer: Malware (viruses, spyware, ransomware) is malicious software that can harm a device or data.

  5. Why should you keep software and your operating system up to date?

    • ATo use more storage
    • BUpdates often fix security weaknesses
    • CTo slow the computer down
    • DThere is no reason

    Answer: Updates patch security vulnerabilities, helping protect against attacks.

  6. What does the padlock symbol and 'https' in a web address indicate?

    • AThe connection to the site is encrypted/secure
    • BThe site is free
    • CThe site is fast
    • DThe site is government-run

    Answer: 'https' and the padlock show the connection is encrypted, protecting data you send.

  7. You should NOT share which of these online?

    • AYour favourite colour
    • BYour bank details with strangers
    • CA public news article
    • DThe weather

    Answer: Never share sensitive personal/financial details (bank details, PINs, passwords) with strangers.

  8. Personal data about customers must be handled in line with:

    • ANo rules at all
    • BData protection law (e.g. UK GDPR)
    • COnly the company logo
    • DThe weather forecast

    Answer: Personal data must be kept securely and used lawfully under data protection law (UK GDPR).

  9. Connecting to free public Wi-Fi to do online banking is risky because:

    • AIt is too fast
    • BOthers may be able to intercept your data
    • CIt uses too much battery
    • DIt is illegal

    Answer: Public Wi-Fi can be insecure; sensitive tasks like banking are safer on a trusted network or mobile data.

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