Electronics - Combinational Logic Circuits
Exercise :: Combinational Logic Circuits - General Questions
| 11. |
A basic multiplexer principle can be demonstrated through the use of a: |
| A. |
single-pole relay | | B. |
DPDT switch | | C. |
rotary switch | | D. |
linear stepper |
Answer: Option C
Explanation:
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| 12. |
In a BCD-to-seven-segment converter, why must a code converter be utilized? |
| A. |
No conversion is necessary. | | B. |
to convert the 4-bit BCD into gray code | | C. |
to convert the 4-bit BCD into 10-bit code | | D. |
to convert the 4-bit BCD into 7-bit code |
Answer: Option D
Explanation:
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