Home / Online Test / Demultiplexers Objective Questions – Part 1 Online Test Demultiplexers Objective Questions – Part 1 S Bharadwaj ReddyLeave a comment Demultiplexers Objective Questions Digital Electronics Objective Questions 0% How many AND gates are required for a 1-to-8 multiplexer? 6 4 5 2 Correct! Wrong! - Continue >> In 1-to-4 multiplexer, if C1 = 0 & C2 = 1, then the output will be Y1 Y3 Y2 Y0 Correct! Wrong! - Continue >> In 1-to-4 multiplexer, if C1 = 1 & C2 = 1, then the output will be Y2 Y1 Y0 Y3 Correct! Wrong! - Continue >> How many select lines are required for a 1-to-8 demultiplexer? 2 5 4 3 Correct! Wrong! - Continue >> Why is a demultiplexer called a data distributor? The input will be distributed to one of the outputs One of the inputs will be selected for the output The output will be distributed to one of the inputs None of the Mentioned Correct! Wrong! - Continue >> Which IC is used for the implementation of 1-to-16 DEMUX? IC 74154 IC 74138 IC 74139 IC 74155 Correct! Wrong! - Continue >> The word demultiplex means Distributor One into many as well as Distributor Many into one One into many Correct! Wrong! - Continue >> Most demultiplexers facilitate which type of conversion? Decimal-to-hexadecimal Single input, multiple outputs Odd parity to even parity AC to DC Correct! Wrong! - Continue >> In 1-to-4 demultiplexer, how many select lines are required? 3 5 4 2 Correct! Wrong! - Continue >> The output Q4 of this 1-to-8 demultiplexer is Q2.(Q1)’.(Q0)’.I Q2.(Q1)’.Q0.I None of the Mentioned Q2.Q1.(Q0)’.I Correct! Wrong! - Continue >> In a multiplexer the output depends on its None of the Mentioned Select outputs Data inputs Select inputs Correct! Wrong! - Continue >> Share the quiz to show your results ! Facebook Facebook Just tell us who you are to view your results ! Show my results >> Demultiplexers (Data Distributors) – 1 I got %%score%% of %%total%% right Share your results Facebook Facebook Twitter Google+ ↺ PLAY AGAIN ! Previous Post:Multiplexers Objective Questions – Part 2Next Post:Demultiplexers Objective Questions – Part 2 Related Articles Online Test Pressure Measurement Objective Questions January 24, 2017 Online Test Asynchronous Down Counter Objective Questions May 1, 2015 Online Test P-N Junction Objective Questions December 1, 2014 Online Test Microprocessors Objective Questions – Set 7 May 17, 2017 Online Test Electric Circuits Objective Questions – Set 4 December 4, 2014 Online Test Types of Diodes Objective Questions – Part 2 December 1, 2014 Online Test Registers Objective Questions May 1, 2015 Online Test Hall Effect Transducers Objective Questions February 8, 2017 Online Test Resistive Transducers Objective Questions January 30, 2017 Online Test Controlled Inverter Objective Questions May 1, 2015 Online Test AC Voltage Controllers Objective Questions – 3 December 1, 2014 Online Test Single Phase VSI Objective Questions – 3 December 1, 2014 Also Read : Analysis of the Equivalent Circuit – Induction Machines January 2, 2015 Instrumentation Engineering Students Test 1 September 12, 2015 Electrical Machines Objective Questions – Set 33 December 2, 2014 Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.