Solved question paper for MP May-2015 (DIPLOMA 4th)
Solved Question Paper
Microprocessors May-2015
PSBTE • DIPLOMA • Computer Science Engineering • 4th • May-2015
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-
Program Counter is a ____________ register.Fill in the Blanks 1.5 Marks May-2015 • PSBTE DIPLOMA
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May 2016 Program Counter is _____ bit register.
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Dec 2010 Program counter is a bit register.
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8085 have ______ address lines and _______ data lines.Fill in the Blanks 1.5 Marks May-2015 • PSBTE DIPLOMA
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May 2018 8085 has _______ addressing modes.
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Dec 2018 8085 microprocessor has ______addressing mode.
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May 2017 8085 has _________ address lines.
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May 2016 8085 is having _____ data lines.
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Dec 2010 The addressing capacity of 8085 is _____.
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May 2008 The total number of address lines in 8085 is ______.
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DAA stands for Direct Access Accumulator.True / False 1.5 Marks May-2015 • PSBTE DIPLOMA
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MOV A, B hasMCQ 1.5 Marks May-2015 • PSBTE DIPLOMA
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May 2015 Mov A, B has
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RIM stands for __________ .Fill in the Blanks 1.5 Marks May-2015 • PSBTE DIPLOMA
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Which memory has highest capacity?MCQ 1.5 Marks May-2015 • PSBTE DIPLOMA
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There are five interrupts in 8085.True / False 1.5 Marks May-2015 • PSBTE DIPLOMA
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May 2016 There are ______ number of interrupts in 8085.
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EPROM stands for _____________ .Fill in the Blanks 1.5 Marks May-2015 • PSBTE DIPLOMA
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May 2019 EPROM stands for__________
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May 2018 EPROM stands for_______.
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Dec 2018 EPROM stands for ______
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Dec 2018 EEPROM stands for______
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May 2016 EPROM stands for_________.
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May 2015 EPROM stands for................
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Dec 2015 EPROM stands for __________.
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DMA stands for _______.Fill in the Blanks 1.5 Marks May-2015 • PSBTE DIPLOMA
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May 2018 DMA means __________.
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Dec 2018 DMA
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May 2016 DMA stands for _______.
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Dec 2015 DMA stands for _________.
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8255 is a _____________.Fill in the Blanks 1.5 Marks May-2015 • PSBTE DIPLOMA
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Explain RAM, ROM, EPROM.Long Answer 5 Marks May-2015 • PSBTE DIPLOMA
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Explain the function of ALE.Short Answer 5 Marks May-2015 • PSBTE DIPLOMA
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Draw the Circuit Diagram of RAM memory.Long Answer 5 Marks May-2015 • PSBTE DIPLOMA
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Write a program to add two 8 bit no’s whose sum is 8 bit. First Number is stored in 2001 memory location and second number in 2002 memory location, Store the result in 2003Long Answer 5 Marks May-2015 • PSBTE DIPLOMA
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Explain 1-Byte, 2-Byte and 3-Byte instruction & give examplesLong Answer 5 Marks May-2015 • PSBTE DIPLOMA
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Write down various applications of Microprocessor.Short Answer 5 Marks May-2015 • PSBTE DIPLOMA
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May 2021 What are the applications of microprocessors?
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May 2016 What are the applications of microprocessors?
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May 2015 Explain various function blocks of microprocessor?
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Dec 2015 What are the applications of microprocessor?
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May 2010 What is microprocessor?
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Dec 2010 List various applications of microprocessors.
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Explain PUSH and POP instructions of stack memory with examples.Long Answer 5 Marks May-2015 • PSBTE DIPLOMA
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May 2021 What is stack? Explain PUSH and POP instructions in detail.
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May 2020 What is stack? Explain its operation with PUSH and POP instructions.
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May 2019 Explain the function of PUSH and POP instructions.
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May 2017 Explain PUSH and POP instructions.
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Dec 2015 What is stack? Explain its operation with PUSH and POP instructions.
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Dec 2010 Explain PUSH and POP instructions.
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May 2008 Explain the function of Push instructions.
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May 2008 Explain the function of Pop instructions.
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Explain working of 8251.Long Answer 5 Marks May-2015 • PSBTE DIPLOMA
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May 2019 Briefly discuss the working of 8255 chip.
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Write advantages of DMA.Short Answer 5 Marks May-2015 • PSBTE DIPLOMA
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Draw PIN and block diagram of 8085. Explain its workingLong Answer 10 Marks May-2015 • 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 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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Dec 2009 Draw the functional block diagram of 8085 and describe the function of each block in brief.
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May 2008 Draw the pin diagram of 8085 and explain the meaning of various pins.
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Explain various addressing modes of 8085.Long Answer 10 Marks May-2015 • PSBTE DIPLOMA
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May 2021 Discuss various addressing mode of 8085
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May 2020 Explain all the addressing modes of 8085 in detail.
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May 2019 Discuss various addressing modes of 8085.
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May 2018 Explain various addressing modes of 8085.
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May 2016 Explain the various addressing modes of 8085.
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May 2015 Discuss various addressing mode of 8085?
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Dec 2015 What is addressing mode? Explain various addressing modes of 8085.
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May 2010 Write different addressing modes in 8085 in detail.
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May 2008 Explain any two addressing modes of 8085.
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Explain 8255 in detail.Long Answer 10 Marks May-2015 • PSBTE DIPLOMA
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Dec 2011 Explain what is 8251?
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Draw a Block diagram of 8257 and explain its operation.Long Answer 10 Marks May-2015 • PSBTE DIPLOMA
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May 2021 Draw and explain block diagram of 8255PPI.
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May 2018 Draw and explain block diagram of 8255 PPI.
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Dec 2015 Draw and explain the block diagram of 8255.
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May 2010 Explain block diagram of 8155.
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May 2008 Describe the functioning of 8253 with block diagram.
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Explain instruction set and all its groups along with examples.Long Answer 10 Marks May-2015 • PSBTE DIPLOMA
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Differentiate between Memory mapped IO and IO mapped IO.Long Answer 10 Marks May-2015 • PSBTE DIPLOMA
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May 2020 Compare memory mapped I/O and I/O mapped I/O.
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May 2019 Differentiate between I/O mapped I/O and memory mapped I/O.
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May 2018 Differentiate between memory mapped I/O and I/O mapped I/O.
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Dec 2018 Differentiate between memory mapped I/O and I/O mapped I/O.
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May 2016 Compare memory mapped I/O and I/O mapped I/O.
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Dec 2015 Compare Memory mapped I/O and I/O mapped I/O.
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Dec 2010 Differentiate between memory-mapped I/O and I/O mapped I/O schemes.
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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.