UGC NET Questions (Paper – 1)

Statement C is the only wrong statement because sharing passwords with anyone increases the risk of unauthorised access and identity theft. Statements A, B and D describe recommended security practices such as strong unique passwords, two-factor authentication and updated antivirus software. Good cybersecurity emphasises keeping credentials private and systems updated. Therefore the correct option is the one that identifies only C as wrong.

Option A:
Option A is incorrect because it groups A and C as wrong, even though statement A is clearly a good practice. Using strong and unique passwords is a core guideline in all security frameworks. Treating A as wrong contradicts basic cybersecurity principles.

Option B:
Option B is incorrect because it marks C and D as wrong. While C is indeed wrong, D is correct in stating that antivirus updates are important for defending against evolving malware. Including D in the wrong set undermines the accuracy of this option.

Option C:
Option C is correct because it selects only C as the wrong statement and acknowledges that the others describe sound practices. It recognises that password sharing is inherently risky, even with people one might trust otherwise. This aligns with recommended online safety behaviour.

Option D:
Option D is incorrect because it lists A, B and C as wrong and omits D. Both A and B support stronger security, so combining them with the false statement C misrepresents cybersecurity recommendations.