basic computer MCQ #1196

ISDN stands for:

basic computer MCQ #1196

  1. Question 1

    Q1. ISDN stands for:

    • A) Integrated Service Digital Network
    • B) Intelligent Service Digital Network
    • C) Integrated Service Double Network
    • D) Integrated Secure Digital Network

    Answer: Integrated Service Digital Network

    Explanation: ISDN stands for Integrated Service Digital Network, a set of communication standards for transmitting voice, video, and data over digital telephone lines.