McqMate

Q. |
## In a digital representation of voltages using an 8-bit binary code, how many values can be defined? |

A. | 16 |

B. | 64 |

C. | 128 |

D. | 256 |

Answer» D. 256 |

854

0

Do you find this helpful?

1

View all MCQs in

Digital ElectronicsNo comments yet

- A binary-weighted-input digital-to-analog converter has a feedback resistor, Rf, of 12 k. If 50 A of current is through the resistor, voltage out of the circuit is ________.
- The range of voltages between VL(max) and VH(min) are ________.
- Parity systems are defined as either________ or ________ and will add an extra ________ tothe digital information being transmitted.
- An identify comparator is defined as a digital comparator which has
- A magnitude comparator is defined as a digital comparator which has
- How many bits would be required to encode decimal numbers 0 to 9999 in straight binary codes?
- How many basic binary subtraction operations are possible?
- How many OR gates are required for an octal-to-binary encoder?
- How many inputs are required for a digital comparator?
- How many types of digital comparators are?