MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Vhdl knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In a given combinational circuit, the concurrent statements are used with selected assignments using WHEN and ELSE keyword. What is the other alternative to implement the same? |
| A. | WITH-SELECT |
| B. | WITH-SELECT-WHEN |
| C. | IF-ELSE |
| D. | CASE |
| Answer» B. WITH-SELECT-WHEN | |
| 2. |
Which of the following is not a combinational circuit? |
| A. | Adder |
| B. | Code convertor |
| C. | Multiplexer |
| D. | Counter |
| Answer» E. | |
| 3. |
Sequential code can’t be used to design combinational circuit.$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
Which of the following is a not a characteristics of combinational circuits? |
| A. | The output of combinational circuit depends on present input |
| B. | There is no use of clock signal in combinational circuits |
| C. | The output of combinational circuit depends on previous output |
| D. | There is no storage element in combinational circuit |
| Answer» D. There is no storage element in combinational circuit | |