MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Vhdl knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
GUARDED keyword is associated with ______ |
| A. | BLOCK |
| B. | PROCESS |
| C. | FUNCTION |
| D. | COMPONENT |
| Answer» B. PROCESS | |
| 2. |
Which of the following is a reserved word, which may be used to terminate a loop? |
| A. | BREAK |
| B. | CONTINUE |
| C. | EXIT |
| D. | NULL |
| Answer» D. NULL | |
| 3. |
Which of the following is not a reserved word in VHDL? |
| A. | Constant |
| B. | Identifier |
| C. | Variable |
| D. | Signal |
| Answer» C. Variable | |
| 4. |
Which of the following keyword is not associated with arrays? |
| A. | TO |
| B. | DOWNTO |
| C. | ARRAY |
| D. | GROUP |
| Answer» E. | |
| 5. |
Which of the following assignment is associated with OTHERS keyword? |
| A. | <= |
| B. | => |
| C. | := |
| D. | >= |
| Answer» C. := | |
| 6. |
AFTER keyword is generally used with which of the following? |
| A. | IS |
| B. | IF |
| C. | Assignment |
| D. | When |
| Answer» D. When | |
| 7. |
ACCESS type can’t be used in ________ directly. |
| A. | Process |
| B. | Architecture |
| C. | Functions |
| D. | Loop |
| Answer» C. Functions | |
| 8. |
Which of the following keyword is used to declare a pointer? |
| A. | ACCESS |
| B. | POINT |
| C. | POINTER |
| D. | USE |
| Answer» B. POINT | |
| 9. |
Which of the following keyword was not present before VHDL 93? |
| A. | OR |
| B. | NOT |
| C. | XNOR |
| D. | XOR |
| Answer» D. XOR | |
| 10. |
What is the use of ABS keyword? |
| A. | To use only complete number |
| B. | To convert integer operand into real number |
| C. | To convert decimal real operand into integer |
| D. | To return absolute value of the operand |
| Answer» E. | |