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 operands of an instruction cannot be |
| A. | registers |
| B. | memory operands and immediate operands |
| C. | immediate operands |
| D. | memory operands |
| Answer» C. immediate operands | |
| 2. |
The registers that cannot be used as operands for arithmetic and logical instructions are |
| A. | general purpose registers |
| B. | pointers |
| C. | index registers |
| D. | segment registers |
| Answer» E. | |
| 3. |
Both the operands source and destination of an instruction cannot be |
| A. | register, register |
| B. | immediate data, register |
| C. | register, immediate data |
| D. | immediate data, memory location |
| Answer» D. immediate data, memory location | |
| 4. |
The instruction that is not possible among the following is |
| A. | MOV AX, BX |
| B. | MOV AX, [BX]. |
| C. | MOV 55H, BL |
| D. | MOV AL, 55H |
| Answer» D. MOV AL, 55H | |
| 5. |
The operands, source and destination in an instruction cannot be |
| A. | register, register |
| B. | memory location, memory location |
| C. | memory location, register |
| D. | immediate data, register |
| Answer» C. memory location, register | |
| 6. |
The logic required for implementing a program can be expressed in terms of |
| A. | flowchart |
| B. | algorithm |
| C. | flowchart & algorithm |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |