McqMate

Q. |
## How many full adders are required to construct an m-bit parallel adder? |

A. | m/2 |

B. | m |

C. | m-1 |

D. | m+1 |

Answer» C. m-1 |

3.5k

0

Do you find this helpful?

23

View all MCQs in

Digital ElectronicsNo comments yet

- What is the major difference between half- adders and full-adders?
- The difference between half adder and full adder is
- The number of full and half adders are required to add 16-bit number is
- To construct 16K * 4-bit memory, how many 4116 ICs are required?
- How many 1024 * 1 RAM chips are required to construct a 1024 * 8 memory system?
- Which of the following is correct for full adders?
- If A, B and C are the inputs of a full adder then the sum is given by
- If A, B and C are the inputs of a full adder then the carry is given by
- 3 bits full adder contains
- The simplified expression of full adder carry is