MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Microprocessors knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The instruction JUMP belongs to |
| A. | sequential control flow instructions |
| B. | control transfer instructions |
| C. | branch instructions |
| D. | control transfer & branch instructions |
| Answer» E. | |
| 2. |
The instructions that transfer the control to some predefined address or the address specified in the instruction are called as |
| A. | sequential control flow instructions |
| B. | control transfer instructions |
| C. | sequential control flow & control transfer instructions |
| D. | none of the mentioned |
| Answer» C. sequential control flow & control transfer instructions | |
| 3. |
The instructions which after execution transfer control to the next instruction in the sequence are called |
| A. | Sequential control flow instructions |
| B. | control transfer instructions |
| C. | Sequential control flow & control transfer instructions |
| D. | none of the mentioned |
| Answer» B. control transfer instructions | |
| 4. |
If a W-bit value is 1 then the operand is of |
| A. | 8 bits |
| B. | 4 bits |
| C. | 16 bits |
| D. | 2 bits |
| Answer» D. 2 bits | |
| 5. |
The bit which is used by the REP instruction is |
| A. | W-bit |
| B. | S-bit |
| C. | V-bit |
| D. | Z-bit |
| Answer» E. | |
| 6. |
The instruction format register to register has a length of |
| A. | 2 bytes |
| B. | 1 byte |
| C. | 3 bytes |
| D. | 4 bytes |
| Answer» B. 1 byte | |