issb general knowledge MCQ #402

Two-factor authentication adds?

issb general knowledge MCQ #402

  1. Question 1

    Q1. Two-factor authentication adds?

    • A) Extra security layer
    • B) More ads
    • C) Slower CPU only
    • D) Free storage

    Answer: Extra security layer

    Explanation: 2FA requires a second verification step for security. This fact often appears in ISSB academic and general knowledge sections.