This section contains more frequently asked Microprocessors Multiple Choice Questions and Answers in the various University Level and Competitive Examinations.
PRACTICE IT NOW TO SHARPEN YOUR CONCEPT AND KNOWLEDGE
1. EA stand for:
- Effective address
- Electrical address
- Effect address
- None of these
A. Effective address
2. BP stand for:
- Bit pointer
- Base pointer
- Bus pointer
- Byte pointer
B. Base pointer
3. DI stand for:
- Destination index
- Defect index
- Definition index
- Delete index
A. Destination index
4. SI stand for:
- Stand index
- Source index
- Segment index
- Simple index
B. Source index
5. ALE stand for:
- Address latch enable
- Address light enable
- Address lower enable
- Address last enable
A. Address latch enable
6. NMI stand for:
- Non mask able interrupt
- Non mistake interrupt
- Both
- None of these
A. Non mask able interrupt
7. ________ is the most important segment and it contains the actual assembly language instruction to be executed by the microprocessor:
- Data segment
- Code segment
- Stack segment
- Extra segment
B. Code segment
8. The offset of a particular segment varies from _________:
- 000H to FFFH
- 0000H to FFFFH
- 00H to FFH
- 00000H to FFFFFH
B. 0000H to FFFFH
9. The pin configuration of 8086 is available in the________:
- 40 pin
- 50 pin
- 30 pin
- 20 pin
A. 40 pin
10. DIP stand for:
- Deal inline package
- Dual inline package
- Direct inline package
- Digital inline package
B. Dual inline package
