This section contains more frequently asked Microprocessor and Assembly Language Programming Multiple Choice Questions and Answers in the various University Level and Competitive Examinations.
PRACTICE IT NOW TO SHARPEN YOUR CONCEPT AND KNOWLEDGE
1. EU STAND FOR
- Execution unit
- Execute unit
- Exchange unit
- None of these
A. Execution unit
2. Which are the part of architecture of 8086
- The bus interface unit
- The execution unit
- Both A and B
- None of these
C. Both A and B
3. Which are the four categories of registers:
- General‐ purpose register
- Pointer or index registers
- Segment registers
- Other register
- All of these
E. All of these
4. IP Stand for
- Instruction pointer
- Instruction purpose
- Instruction paints
- None of these
A. Instruction pointer
5. CS Stand for
- Code segment
- Coot segment
- Cost segment
- Counter segment
A. Code segment
6. DS Stand for
- Data segment
- Direct segment
- Declare segment
- Divide segment
A. Data segment
7. Which are the segment
- CS: Code segment
- DS: data segment
- SS: Stack segment
- ES:extra segment
- All of these
E. All of these
8. The acculatator is 16 bit wide and is called
- AX
- AH
- AL
- DL
A. AX
9. The upper 8 bit are called______
- BH
- BL
- AH
- CH
C. AH
10. The lower 8 bit are called_______
- AL
- CL
- BL
- DL
A. AL
