Solved question paper for MP May-2010 (DIPLOMA 4th)
Solved Question Paper
Microprocessors May-2010
PSBTE • DIPLOMA • Information Technology • 4th • May-2010
Microprocessors for Punjab State Board of Technical Education Diploma in Engineering Information Technology 4th semester is a subject page where students can quickly find subject-wise previous year question papers and exam-preparation material. It helps with revision, understanding recurring question styles, and getting familiar with the exam pattern and marking approach used in past papers. Use this page to check whether Microprocessors PYQ material is available before opening the subject page, and to support focused study for semester exams. BRpaper is not the official website of Punjab State Board of Technical Education or any university or board.
Solved Questions
Solved-
What is microprocessor?Short Answer May-2010 • 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 Write down various applications of Microprocessor.
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May 2015 Explain various function blocks of microprocessor?
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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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Define byte and word.Short Answer May-2010 • PSBTE DIPLOMA
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Specify opcode and operand in the instructions: (i) ADI F5H (ii) MVI H,47H.Short Answer May-2010 • PSBTE DIPLOMA
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List the four operations commonly performed by Microprocessor unit.Short Answer May-2010 • PSBTE DIPLOMA
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What is accumulator and why is it used?Short Answer May-2010 • PSBTE DIPLOMA
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May 2010 What is accumulator and why it is used.
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How many address lines are necessary on the chip of 2K byte memory?Short Answer May-2010 • PSBTE DIPLOMA
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May 2010 How many address lines are necessary on the chip of 2K byte memory.
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Why are the program counter and stack pointer 16-bit registers?Short Answer May-2010 • PSBTE DIPLOMA
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Explain the functions of the ALE and IO/M signals of 8085 microprocessors.Short Answer May-2010 • PSBTE DIPLOMA
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May 2010 Explain the functions of the ALE and /O/M signals of 8085 microprocessors.
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OUT is ____ byte instruction.Fill in the Blanks May-2010 • PSBTE DIPLOMA
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Dec 2015 OUT is _______ byte instruction.
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May 2010 OUT is _———_ byte instruction.
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Dec 2010 IN and OUT are ________ byte instructions.
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What do you mean by Machine Cycle?Short Answer May-2010 • PSBTE DIPLOMA
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May 2015 Explain machine cycle?
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May 2010 What do you mean by Machine Cycle.
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Explain function of each block of 8085.Long Answer 6 Marks May-2010 • 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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Dec 2016 Draw the block diagram of 8085 microprocessor and explain each block.
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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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Dec 2015 Draw pin diagram of 8085. And explain functions of each pin.
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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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May 2008 Q.3 Draw the pin diagram of 8085 and explain the meaning of various pins.
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Define address bus, data bus and control bus.Short Answer 6 Marks May-2010 • PSBTE DIPLOMA
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Dec 2010 Define Address bus, Data bus and Control bus.
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Calculate the count for 8155 timer in Mode 3 with count 3FF8H.Short Answer 6 Marks May-2010 • PSBTE DIPLOMA
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May 2010 Calculate the count for 8155 timer in Mode 3 with count 3FF8 H.
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What do you mean by Interrupt and explain 8085 interrupt process?Long Answer 6 Marks May-2010 • PSBTE DIPLOMA
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May 2021 Explain various hardware interrupts of 8085.
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May 2020 What do you mean by Interrupt? Explain various interrupts of 8085 microprocessor.
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May 2018 Explain various hardware interrupts of 8085.
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Dec 2018 Explain various interrupts of 8085.
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May 2016 What is an Interrupt? Explain various interrupts of 8085.
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May 2015 How interrupt are handled in 8085?
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May 2015 How interrupt are handled in 8085 ?
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Dec 2015 Name various hardware interrupts of 8085.
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Dec 2015 What is an interrupt? Explain hardware interrupts of 8085.
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Dec 2011 Explain the function of INTA signal of 8085.
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Dec 2011 Explain the function of INTR signal of 8085.
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May 2010 What are the various hardware interrupts of 8085?
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May 2010 Explain implementation of an 8085 interrupt and also draw its timing diagrams.
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May 2010 What are the various hardware interrupts of 8085.
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Dec 2010 Briefly describe various interrupts of 8085.
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Dec 2009 What are various interrupts in 8085?
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May 2008 Explain the various types of interrupts in 8085.
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May 2008 vii. Explain the various types of interrupts in 8085.
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What are the various hardware interrupts of 8085?Short Answer 6 Marks May-2010 • PSBTE DIPLOMA
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May 2021 Explain various hardware interrupts of 8085.
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May 2020 What do you mean by Interrupt? Explain various interrupts of 8085 microprocessor.
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May 2018 Explain various hardware interrupts of 8085.
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Dec 2018 Explain various interrupts of 8085.
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May 2016 What is an Interrupt? Explain various interrupts of 8085.
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May 2015 How interrupt are handled in 8085?
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May 2015 How interrupt are handled in 8085 ?
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Dec 2015 Name various hardware interrupts of 8085.
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Dec 2015 What is an interrupt? Explain hardware interrupts of 8085.
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Dec 2011 Explain the function of INTA signal of 8085.
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Dec 2011 Explain the function of INTR signal of 8085.
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May 2010 What do you mean by Interrupt and explain 8085 interrupt process?
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May 2010 Explain implementation of an 8085 interrupt and also draw its timing diagrams.
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May 2010 What are the various hardware interrupts of 8085.
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Dec 2010 Briefly describe various interrupts of 8085.
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Dec 2009 What are various interrupts in 8085?
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May 2008 Explain the various types of interrupts in 8085.
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May 2008 vii. Explain the various types of interrupts in 8085.
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Write an assembly language program to arrange numbers in ascending order.Long Answer 6 Marks May-2010 • PSBTE DIPLOMA
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Dec 2009 Write an assembly language program to arrange the given list in ascending order.
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Specify the bit of a control word for the 8255, which differentiate between the I/O mode and BSR mode.Short Answer 6 Marks May-2010 • PSBTE DIPLOMA
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Draw pin diagram of 8085 and explain function of each pin.Long Answer 10 Marks May-2010 • 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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Dec 2016 Draw the block diagram of 8085 microprocessor and explain each block.
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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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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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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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May 2008 Q.3 Draw the pin diagram of 8085 and explain the meaning of various pins.
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Write different addressing modes in 8085 in detail.Long Answer 10 Marks May-2010 • 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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Dec 2016 Explain the addressing modes of 8085.
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May 2015 Explain 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 2008 Explain any two addressing modes of 8085.
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May 2008 v. Explain any two addressing modes of 8085.
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Explain Stack and its functions.Long Answer 10 Marks May-2010 • PSBTE DIPLOMA
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May 2016 What is Stack? Explain its function.
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May 2015 Explain stack and its function?
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Explain block diagram of 8155.Long Answer 10 Marks May-2010 • 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 2016 Draw and explain pin and block diagram of 8255 peripheral device.
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May 2015 Draw a Block diagram of 8257 and explain its operation.
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Dec 2015 Draw and explain the block diagram of 8255.
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May 2008 Describe the functioning of 8253 with block diagram.
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May 2008 Q.4 Describe the functioning of 8253 with block diagram.
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Explain implementation of an 8085 interrupt and also draw its timing diagrams.Long Answer 10 Marks May-2010 • PSBTE DIPLOMA
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May 2021 Explain various hardware interrupts of 8085.
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May 2020 What do you mean by Interrupt? Explain various interrupts of 8085 microprocessor.
-
May 2018 Explain various hardware interrupts of 8085.
-
Dec 2018 Explain various interrupts of 8085.
-
May 2016 What is an Interrupt? Explain various interrupts of 8085.
-
May 2015 How interrupt are handled in 8085?
-
May 2015 How interrupt are handled in 8085 ?
-
Dec 2015 Name various hardware interrupts of 8085.
-
Dec 2015 What is an interrupt? Explain hardware interrupts of 8085.
-
Dec 2011 Explain the function of INTA signal of 8085.
-
Dec 2011 Explain the function of INTR signal of 8085.
-
May 2010 What do you mean by Interrupt and explain 8085 interrupt process?
-
May 2010 What are the various hardware interrupts of 8085?
-
May 2010 What are the various hardware interrupts of 8085.
-
Dec 2010 Briefly describe various interrupts of 8085.
-
Dec 2009 What are various interrupts in 8085?
-
May 2008 Explain the various types of interrupts in 8085.
-
May 2008 vii. Explain the various types of interrupts in 8085.
-
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What is microprocessor.Short Answer 1 Marks May-2010 • PSBTE DIPLOMA
-
May 2021 What are the applications of microprocessors?
-
May 2016 What are the applications of microprocessors?
-
May 2015 Write down various applications of Microprocessor.
-
May 2015 Explain various function blocks of microprocessor?
-
May 2015 Explain various function blocks of microprocessor ?
-
Dec 2015 What are the applications of microprocessor?
-
May 2010 What is microprocessor?
-
Dec 2010 List various applications of microprocessors.
-
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Specify opcode and operand in the instruction: ADI F5HShort Answer 1 Marks May-2010 • PSBTE DIPLOMA
-
Specify opcode and operand in the instruction: MVI H,47HShort Answer 1 Marks May-2010 • PSBTE DIPLOMA
-
What is accumulator and why it is used.Short Answer 1 Marks May-2010 • PSBTE DIPLOMA
-
May 2010 What is accumulator and why is it used?
-
-
How many address lines are necessary on the chip of 2K byte memory.Short Answer 1 Marks May-2010 • PSBTE DIPLOMA
-
May 2010 How many address lines are necessary on the chip of 2K byte memory?
-
-
Explain the functions of the ALE and /O/M signals of 8085 microprocessors.Short Answer 1 Marks May-2010 • PSBTE DIPLOMA
-
May 2010 Explain the functions of the ALE and IO/M signals of 8085 microprocessors.
-
-
OUT is _———_ byte instruction.Fill in the Blanks 1 Marks May-2010 • PSBTE DIPLOMA
-
Dec 2015 OUT is _______ byte instruction.
-
May 2010 OUT is ____ byte instruction.
-
Dec 2010 IN and OUT are ________ byte instructions.
-
-
What do you mean by Machine Cycle.Short Answer 1 Marks May-2010 • PSBTE DIPLOMA
-
May 2015 Explain machine cycle?
-
May 2010 What do you mean by Machine Cycle?
-
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Calculate the count for 8155 timer in Mode 3 with count 3FF8 H.Short Answer 6 Marks May-2010 • PSBTE DIPLOMA
-
May 2010 Calculate the count for 8155 timer in Mode 3 with count 3FF8H.
-
-
What are the various hardware interrupts of 8085.Short Answer 6 Marks May-2010 • PSBTE DIPLOMA
-
May 2021 Explain various hardware interrupts of 8085.
-
May 2020 What do you mean by Interrupt? Explain various interrupts of 8085 microprocessor.
-
May 2018 Explain various hardware interrupts of 8085.
-
Dec 2018 Explain various interrupts of 8085.
-
May 2016 What is an Interrupt? Explain various interrupts of 8085.
-
May 2015 How interrupt are handled in 8085?
-
May 2015 How interrupt are handled in 8085 ?
-
Dec 2015 Name various hardware interrupts of 8085.
-
Dec 2015 What is an interrupt? Explain hardware interrupts of 8085.
-
Dec 2011 Explain the function of INTA signal of 8085.
-
Dec 2011 Explain the function of INTR signal of 8085.
-
May 2010 What do you mean by Interrupt and explain 8085 interrupt process?
-
May 2010 What are the various hardware interrupts of 8085?
-
May 2010 Explain implementation of an 8085 interrupt and also draw its timing diagrams.
-
Dec 2010 Briefly describe various interrupts of 8085.
-
Dec 2009 What are various interrupts in 8085?
-
May 2008 Explain the various types of interrupts in 8085.
-
May 2008 vii. Explain the various types of interrupts in 8085.
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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 IT 4th semester?
You can use this subject page to look for Microprocessors PYQ material for PSBTE Diploma IT 4th semester and check availability before opening the paper.
02 Does this page provide subject-wise question papers for Diploma Information Technology semester 4?
This page is meant for subject-wise discovery, so students can quickly find Microprocessors previous year question papers for the 4th semester IT course.
03 Can I use old Microprocessors papers for revision?
Yes. Old question papers help students revise important topics, understand repeated question styles, and get a better idea of the exam pattern.
04 Is a solved paper or answer key guaranteed here?
Not always. BRpaper focuses on helping students find question papers, and any solved paper or answer key depends on what is available for this subject page.
05 Can I download the Microprocessors question paper PDF?
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