Solved question paper for MP Dec-2009 (DIPLOMA 4th)
Solved Question Paper
Microprocessors Dec-2009
PSBTE • DIPLOMA • Computer Science Engineering • 4th • Dec-2009
Microprocessors is a subject page for Punjab State Board of Technical Education Diploma in Engineering Computer Science Engineering 4th Semester students who want subject-wise previous year question papers for revision and practice. Here you can look for old papers and question paper PDFs to understand the exam pattern, notice repeated questions, and prepare better for semester exams. BRpaper is not the official website of the university or board, but it helps students find previous year papers and exam preparation material for this subject in one place.
Solved Questions
Solved-
Converts an assembly language program to the machine language.Fill in the Blanks Dec-2009 • PSBTE DIPLOMA
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1KB is equal to 1000 bits.True / False Dec-2009 • PSBTE DIPLOMA
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Dec 2010 1KB is equal to 1000bits.
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8065 is capable of addressing memory locations.Short Answer Dec-2009 • PSBTE DIPLOMA
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8085 microprocessor chip has number of pins.Fill in the Blanks Dec-2009 • PSBTE DIPLOMA
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Dec 2018 8085 microprocessor has ______pin IC.
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Dec 2010 8085 chip has ____ number of pins.
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Stack works on the principle of last in last out.True / False Dec-2009 • PSBTE DIPLOMA
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8085 microprocessor has general purpose 8 bit registers.True / False Dec-2009 • PSBTE DIPLOMA
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The ___ is used as a memory pointer for the stack memory.Fill in the Blanks Dec-2009 • PSBTE DIPLOMA
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MOV instruction is an example of addressing mode.Short Answer Dec-2009 • PSBTE DIPLOMA
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The arithmetic operations implicitly assume that the contents of the accumulator are one of the operands.True / False Dec-2009 • PSBTE DIPLOMA
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MOV is a byte instruction.True / False Dec-2009 • PSBTE DIPLOMA
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What do you mean by instruction cycle? Explain.Long Answer 5 Marks Dec-2009 • PSBTE DIPLOMA
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Explain various status flags in 8085.Long Answer 5 Marks Dec-2009 • PSBTE DIPLOMA
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May 2021 What are the various status flags provided in 8085? Discuss their role.
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May 2020 Explain the flag registers of 8085 µp.
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May 2017 Explain flag register of 8085.
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May 2016 What is flag register of 8085? Explain all flags.
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Write a program to add the two hexadecimal numbers 3AH and 48H and to display the answer at an output port.Long Answer 5 Marks Dec-2009 • PSBTE DIPLOMA
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How 8085 instructions are classified according to byte size? Explain.Long Answer 5 Marks Dec-2009 • PSBTE DIPLOMA
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May 2019 Write a short note on Instruction set of 8085.
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May 2017 Explain the instruction format of 8085.
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May 2017 Explain various processor control instructions of 8085.
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May 2016 What are the categories of instruction set of 8085? Explain any one.
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Dec 2010 How 8085 instructions are classified into different functional categories? Explain each of them with example.
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Describe the interrupt driven data transfer scheme.Long Answer 5 Marks Dec-2009 • PSBTE DIPLOMA
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May 2017 What is interrupt driven data transfer? Explain in detail.
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Compare 8085 with 6800 microprocessor.Long Answer 5 Marks Dec-2009 • PSBTE DIPLOMA
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May 2021 Compare the important feature of z80, 6800, 8085 processor?
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May 2015 Compare the important feature of z80, 6800, 8085 processor?
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May 2008 Compare the important features of Z-80, 6800 and 8085 microprocessors.
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Explain the various addressing modes with example.Long Answer 10 Marks Dec-2009 • PSBTE DIPLOMA
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Dec 2018 Explain any one addressing mode.
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Dec 2011 Explain the register indirect addressing mode with suitable example.
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Draw the functional block diagram of 8085 and describe the function of each block in brief.Long Answer 10 Marks Dec-2009 • PSBTE DIPLOMA
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May 2020 Explain the pin diagram of 8085 microprocessor.
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May 2020 Draw and explain the internal architecture of 8085 microprocessor in detail.
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May 2019 Draw the pin diagram of 8085 & explain meaning of various pins.
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May 2018 Draw the internal architecture of 8085 and explain various functional blocks.
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Dec 2018 Draw pin diagram of 8085 microprocessor.
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Dec 2018 Draw and explain block diagram of 8085.
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May 2017 Draw the internal architecture of 8085 microprocessor and explain it.
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May 2016 Draw the pin diagram of 8085.
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May 2016 Draw and Explain the block diagram of 8085.
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May 2015 Draw PIN and block diagram of 8085. Explain its working
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May 2015 Explain the pin out Diagram of 8085 and explain functions of each pin?
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Dec 2015 Draw pin diagram of 8085 and explain functions of each pin.
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May 2010 Explain function of each block of 8085.
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May 2010 Draw pin diagram of 8085 and explain function of each pin.
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Dec 2010 Draw the functional block diagram of 8085 and explain the function of each block.
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May 2008 Draw the pin diagram of 8085 and explain the meaning of various pins.
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List various data transfer schemes. Explain DMA data transfer.Long Answer 10 Marks Dec-2009 • PSBTE DIPLOMA
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May 2018 What is the basic difference between programmed data transfer and DMA scheme?
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May 2018 What is DMA data transfer scheme? Explain in detail.
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May 2017 Explain the concept of DMA data transfer.
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Dec 2015 What is DMA data transfer scheme? Explain in detail with diagram and flow chart.
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Dec 2011 What is DMA data transfer scheme?
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Dec 2011 Discuss the function of DMA data controller 8257.
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Dec 2011 What is DMA data transfer scheme? Discuss the function of DMA data controller 8257.
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May 2008 Explain the concept of DMA data transfer.
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Write short note on Subroutines.Short Answer Dec-2009 • PSBTE DIPLOMA
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Write short note on 8085 interrupts.Short Answer Dec-2009 • PSBTE DIPLOMA
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find Microprocessors previous year question papers for PSBTE Diploma CSE 4th semester?
This page is made to help students find subject-wise previous year papers for Microprocessors under PSBTE Diploma CSE 4th semester.
02 Are Microprocessors question papers available in PDF format?
The page is intended to help students look for question paper PDFs where available, mainly for revision and practice.
03 How do Microprocessors old papers help in exam preparation?
They help you understand the exam pattern, identify repeated questions, and revise the subject more effectively.
04 Can I find solved papers or answer keys here?
BRpaper does not claim to provide official solved papers or answer keys. It focuses on previous year papers and exam preparation material.
05 Is this the official PSBTE website for Microprocessors papers?
No. BRpaper is not the official website of Punjab State Board of Technical Education. It only helps students find study and question paper resources.