Chapter 3 Multiplexing MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. The sharing of a medium and its link by two or more devices is called _________ (A) Multiplexing (B) Fully duplexing (C) Microplexing (D) DuplexingShow All Answers 2. Multiplexing is used in _______ (A) Packet switching (B) Packet & Circuit switching (C) Data switching (D) Circuit switchingShow All Answers 3. Which multiplexing technique is used to transmit digital signals? (A) FDM (B) WDM (C) TDM (D) FDM & WDMShow All Answers 4. If link transmits 4000 frames per second, and each slot has 8 bits, the transmission rate of this TDM circuit is _________ (A) 500 bps (B) 32 kbps (C) 500 kbps (D) 32 bpsShow All Answers 5. The state when dedicated signals are idle is called __________ (A) Death period (B) Silent period (C) Poison period (D) Stop periodShow All Answers 6. Multiplexing provides _________ (A) Efficiency (B) Both Efficiency & Privacy (C) Anti-jamming (D) PrivacyShow All Answers 7. In TDM, slots are further divided into _________ (A) Seconds (B) Bits (C) Packets (D) FramesShow All Answers 8. The sharing of a medium and its link by two or more devices is called _______. (A) Modulation (B) Encoding (C) Line discipline (D) MultiplexingShow All Answers 9. Which multiplexing technique transmits digital signals? (A) WDM (B) TDM (C) FDM (D) None of the aboveShow All Answers 10. The sharing of a medium and its link by two or more devices is called _______. (A) Multiplexing (B) Modulation (C) Encoding (D) Line disciplineShow All Answers