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- Question
When outputs a, b, c, d, and g of a 7447 BCD-to-seven-segment code converter are active, the number displayed is 5.
Options- A. True
- B. False
- Correct Answer
- False
- 1. A demultiplexer takes an input and turns it into a binary number.
Options- A. True
- B. False Discuss
- 2. A demultiplexer is a device that converts some code to a recognizable number or character.
Options- A. True
- B. False Discuss
- 3. The device that is an application of SOP logic is a multiplexer.
Options- A. True
- B. False Discuss
- 4. Metal-oxide semiconductor field-effect transistors (MOSFETs) are the active switching elements in CMOS circuits.
Options- A. True
- B. False Discuss
- 5. The greater the propagation delay, the higher the maximum frequency.
Options- A. True
- B. False Discuss
- 6. ADHL does not offer a multiplication operator.
Options- A. True
- B. False Discuss
- 7. A multiplexer is a device that converts some code into a recognizable number or character.
Options- A. True
- B. False Discuss
- 8. A device that selects one of several inputs to be placed on the output is a multiplexer.
Options- A. True
- B. False Discuss
- 9. A VARIABLE can be thought of as a piece of scrap paper used to write down some numbers that can be used later.
Options- A. True
- B. False Discuss
- 10. A circuit that converts some binary code into a singular active output representing its numerical value is a comparator.
Options- A. True
- B. False Discuss
MSI Logic Circuits problems
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