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Welcome to the Intel 8085 Microprocessor MCQs Page

Dive deep into the fascinating world of Intel 8085 Microprocessor with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Intel 8085 Microprocessor, a crucial aspect of Microprocessor. In this section, you will encounter a diverse range of MCQs that cover various aspects of Intel 8085 Microprocessor, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Microprocessor.

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Check out the MCQs below to embark on an enriching journey through Intel 8085 Microprocessor. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Microprocessor.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Intel 8085 Microprocessor. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Intel 8085 Microprocessor MCQs | Page 3 of 5

Q21.
A sequence of two registers that multiplies the content of DE register pair by two and stores the result in HL register pair (in 8085 assembly language) is
Discuss
Answer: (d).XCHG & DAD H
Q22.
The Intel 8086 microprocessor is a _______ processor.
Discuss
Answer: (b).16 bit
Q23.
The 16 bit flag of 8086 microprocessor is responsible to indicate ___________.
Discuss
Answer: (a).the condition of result of ALU operation
Q24.
The register AX is formed by grouping ________.
Discuss
Answer: (a).AH & AL
Q25.
In which year, 8086 microprocessor was introduced?
Discuss
Answer: (a).1978
Q26.
In which year, 8088 microprocessor was announced?
Discuss
Answer: (a).1979
Q27.
Which interrupt has the highest priority?
Discuss
Answer: (c).RST6.5
Q28.
What is the RST for the TRAP?
Discuss
Answer: (b).RST4.5
Q29.
What are level Triggering interrupts?
Discuss
Answer: (b).RST6.5 & RST5.5
Q30.
Which interrupt is not level sensitive in 8085?
Discuss
Answer: (b).RST 7.5
Page 3 of 5

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