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Microprocessor 8085 Multiple Choice Questions and Answers | Microprocessor 8085 MCQs

Questions
1 The pin configuration of 8086 is available in the________:
A 40 pin
B 50 pin
C 30 pin
D 20 pin

Answer:40 pin
2 DIP stand for:
A Deal inline package
B Dual inline package
C Direct inline package
D Digital inline package

Answer:Dual inline package
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3 EA stand for:
A Effective address
B Electrical address
C Effect address
D None of these

Answer:Effective address
4 BP stand for:
A Bit pointer
B Base pointer
C Bus pointer
D Byte pointer

Answer:Base pointer
5 DI stand for:
A Destination index
B Defect index
C Definition index
D Delete index

Answer:Destination index
6 SI stand for:
A Stand index
B Source index
C Segment index
D Simple index

Answer:Source index
7 ALE stand for:
A Address latch enable
B Address light enable
C Address lower enable
D Address last enable

Answer:Address latch enable
8 NMI stand for:
A Non mask able interrupt
B Non mistake interrupt
C Both
D None of these

Answer:Non mask able interrupt
9 ________ is the most important segment and it contains the actual assembly language instruction to be executed by the microprocessor:
A Data segment
B Code segment
C Stack segment
D Extra segment

Answer:Code segment
10 The offset of a particular segment varies from _________:
A 000H to FFFH
B 0000H to FFFFH
C 00H to FFH
D 00000H to FFFFFH

Answer:0000H to FFFFH

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