Which of this is not a constituent of residential telephone line? / » Computer Networks solved MCQs / By admin Question: Which of this is not a constituent of residential telephone line? A. a high-speed downstream channel B. a medium-speed downstream channel C. a low-speed downstream channel D. none of the mentioned Answer» c. a low-speed downstream channel Note: The above multiple-choice question is for all general and Competitive Exams in India.
