Cybersecurity
JKSSB Sub-Inspector (Executive) · Computer Proficiency · 20 practice questions with answers and explanations: 7 Easy, 9 Medium, 4 Hard.
Sample questions
Sample Easy question 1
What does a Wi-Fi password primarily protect?
- Unauthorized access to the network
- The computer's hard disk
- The printer
- The monitor
Show answer
Answer: A. A Wi-Fi password prevents unauthorized devices from joining the network.
Sample Medium question 2
Which of the following is an example of biometric authentication?
- Fingerprint scan
- Password
- PIN
- Security question
Show answer
Answer: A. A fingerprint scan verifies identity using a unique physical trait.
Sample Hard question 3
What is the primary function of an 'Intrusion Detection System' (IDS)?
- To detect unauthorized access or attacks on a network
- To encrypt data
- To manage databases
- To print documents
Show answer
Answer: A. An IDS monitors network traffic for suspicious activity or policy violations.