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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 4 of 5

Q31.
What are software interrupts?
Discuss
Answer: (a).RST 0-7
Q32.
Which stack is used in 8085 ?
Discuss
Answer: (b).LIFO
Discuss
Answer: (a).because 8085 processor has 8 bit ALU
Q34.
What is SIM in context of microprocessor ?
Discuss
Answer: (c).Set Interrupt Mask
Discuss
Answer: (b).an interrupt that can be turned off by the programmer
Q36.
In 8086, Example for Non maskable interrupts are ________.
Discuss
Answer: (a).trap
Q37.
In 8085 microprocessor address line for RST3 is ?
Discuss
Answer: (c).0018H
Discuss
Answer: (b).signed numbers go out of their range after an arithmetic operation
Q39.
In 8086 microprocessor the following has the highest priority among all type interrupts?
Discuss
Answer: (a).NMI
Discuss
Answer: (b).coprocessor is interfaced in min mode
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