MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Circuits knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In case of XOR/XNOR simplification we have to look for the following _______________ |
| A. | Diagonal Adjacencies |
| B. | Offset Adjacencies |
| C. | Straight Adjacencies |
| D. | Both diagonal and offset adjencies |
| Answer» E. | |
| 2. |
There are many situations in logic design in which simplification of logic expression is possible in terms of XOR and _________________ operations. |
| A. | X-NOR |
| B. | XOR |
| C. | NOR |
| D. | NAND |
| Answer» B. XOR | |
| 3. |
It should be kept in mind that don t care terms should be used along with the terms that are present in ___________ |
| A. | Minterms |
| B. | Expressions |
| C. | K-Map |
| D. | Latches |
| Answer» B. Expressions | |
| 4. |
Don t care conditions can be used for simplifying Boolean expressions in ___________ |
| A. | Registers |
| B. | Terms |
| C. | K-maps |
| D. | Latches |
| Answer» D. Latches | |
| 5. |
Each group of adjacent Minterms (group size in powers of twos) corresponds to a possible product term of the given ___________ |
| A. | Function |
| B. | Value |
| C. | Set |
| D. | Word |
| Answer» B. Value | |
| 6. |
The prime implicant which has at least one element that is not present in any other implicant is known as ___________ |
| A. | Essential Prime Implicant |
| B. | Implicant |
| C. | Complement |
| D. | Prime Complement |
| Answer» B. Implicant | |
| 7. |
Each product term of a group, w .x.y and w.y, represents the ____________ in that group. |
| A. | Input |
| B. | POS |
| C. | Sum-of-Minterms |
| D. | Sum of Maxterms |
| Answer» D. Sum of Maxterms | |
| 8. |
The K-map based Boolean reduction is based on the following Unifying Theorem: A + A = 1. |
| A. | Impact |
| B. | Non Impact |
| C. | Force |
| D. | Complementarity |
| Answer» C. Force | |
| 9. |
A Karnaugh map (K-map) is an abstract form of ____________ diagram organized as a matrix of squares. |
| A. | Venn Diagram |
| B. | Cycle Diagram |
| C. | Block diagram |
| D. | Triangular Diagram |
| Answer» B. Cycle Diagram | |