An everyday illustration of a multiplexer is ________. the volume control in a s

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Question
An everyday illustration of a multiplexer is ________.
Options
A. the volume control in a stereo receiver
B. the function switch on a stereo receiver
C. the balance control on a stereo receiver
D. the treble-bass control on a stereo receiver

Correct Answer

the function switch on a stereo receiver

MSI Logic Circuits problems

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5. A(n) ________ is a combinational logic circuit that compares two input binary quantities and generates outputs to indicate which one has the greater magnitude.
Options
A. demultiplexer
B. code converter
C. magnitude comparator
D. E-MOS

7. The diagram given below shows a ________ being used as a(n) ________ and Y = ________.
Options
A. multiplier, divider, 2.25
B. multiplexer, encoder, 7641
C. multiplexer, logic function generator, ABC + ABC + ABC + ABC
D. logic function generator, multiplexer, 1467

8. The diagram given below shows a ________, and in order for the decimal number 3 to be displayed, terminals ________ must be ________.
Options
A. common-cathode seven-segment display, ef, LOW
B. common-anode seven-segment display, abcdg, HIGH
C. common-anode seven-segment display, abcdg, LOW
D. common-cathode seven-segment display, abcdg, HIGH

9. The 74139 dual four-line demultiplexer functions as a decoder if ________.
Options
A. the line is grounded
B. data input is on the line
C. data input is on the A₀ line
D. the A₀ line is grounded

10. An eight-line multiplexer must have as inputs ________.
Options
A. four data inputs and three select inputs
B. eight data inputs and two select inputs
C. eight data inputs and three select inputs
D. eight data inputs and four select inputs

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