Home / Online Test / Multiplexers Objective Questions – Part 2 Online Test Multiplexers Objective Questions – Part 2 S Bharadwaj ReddyLeave a comment Multiplexers Objective Questions Digital Electronics Objective Questions 0% A combinational circuit that selects one from many inputs Demultiplexer Multiplexer Encoder Decoder Correct! Wrong! - Continue >> The two input MUX would have 2 select lines 3 select lines 1 select line 4 select lines Correct! Wrong! - Continue >> Without any additional circuitry an 8:1 MUX can be used to obtain All functions of 3 variables and some but not all of 4 variables Some but not all Boolean functions of 3 variables All function of 3 variables but none of 4 variables All functions of 4 variables Correct! Wrong! - Continue >> One multiplexer can take the place of Several SSI logic gates or combinational logic circuits Several SSI logic gates Combinational logic circuits Several Ex-NOR gates Correct! Wrong! - Continue >> The inputs/outputs of an analog multiplexer/demultiplexer are Binary-coded decimal Bidirectional Even parity Unidirectional Correct! Wrong! - Continue >> A basic multiplexer principle can be demonstrated through the use of a DPDT switch Single-pole relay Rotary switch Linear stepper Correct! Wrong! - Continue >> A combinational circuit is one in which the output depends on the Input combination at the time Input combination and the previous output Present output and the previous output Input combination at that time and the previous input combination Correct! Wrong! - Continue >> Which of the following circuit can be used as parallel to serial converter? Digital counter Multiplexer Demultiplexer Decoder Correct! Wrong! - Continue >> If enable input is high then the multiplexer is Saturation Disable None of the Mentioned Enable Correct! Wrong! - Continue >> 4 to 1 MUX would have 5 inputs 2 inputs 4 inputs 3 inputs Correct! Wrong! - Continue >> 4 to 1 MUX would have 1 output 2 outputs 3 outputs 4 outputs Correct! Wrong! - Continue >> What is data routing in a multiplexer? It spreads the information to the control unit Both it can be used to route data and it is an application of multiplexer It is an application of multiplexer It can be used to route data from one of several source to destination 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 >> Multiplexers (Data Selectors) – 2 I got %%score%% of %%total%% right Share your results Facebook Facebook Twitter Google+ ↺ PLAY AGAIN !
