Online TestDemultiplexers Objective Questions – Part 1 Demultiplexers Objective Questions Digital Electronics Objective Questions 0% How many select lines are required for a 1-to-8 demultiplexer? 4 3 5 2 Correct! Wrong! - Continue >> Which IC is used for the implementation of 1-to-16 DEMUX? IC 74138 IC 74155 IC 74139 IC 74154 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 >> Most demultiplexers facilitate which type of conversion? Single input, multiple outputs Odd parity to even parity Decimal-to-hexadecimal AC to DC 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 1-to-4 multiplexer, if C1 = 0 & C2 = 1, then the output will be Y1 Y3 Y0 Y2 Correct! Wrong! - Continue >> In a multiplexer the output depends on its None of the Mentioned Data inputs Select inputs Select outputs Correct! Wrong! - Continue >> How many AND gates are required for a 1-to-8 multiplexer? 4 5 6 2 Correct! Wrong! - Continue >> The word demultiplex means One into many as well as Distributor One into many Many into one Distributor Correct! Wrong! - Continue >> Why is a demultiplexer called a data distributor? The output will be distributed to one of the inputs The input will be distributed to one of the outputs None of the Mentioned One of the inputs will be selected for the output Correct! Wrong! - Continue >> In 1-to-4 demultiplexer, how many select lines are required? 3 5 4 2 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 ↺ PLAY AGAIN ! Share With Your Friends Facebook Twitter LinkedIn Pinterest Email WhatsApp
