Answer / Anshuman Shukla

Buffer registers (B and C) in 8085 are used for input-output operations. They temporarily hold data during I/O operations.

what is the undefined bits in flag registers of 8085 microprocessor?

1 Answers  

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How subroutine can be called from the main program and how the program returns from the subroutine?

1 Answers  

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can microcontroller work indepandently

3 Answers  

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Explain what is the difference between isr & function call?

1 Answers  

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Device density on a microprocessor/chip?

1 Answers   Sony,

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How many memory locations can be addressed by a microprocessor with 14 address lines?

5 Answers   HCL, Paavai,

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What are the steps involved in a fetch cycle

1 Answers  

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Name 5 different addressing modes?

1 Answers  

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In case of DVD, the speed is referred in terms of n X. Here what does X refers to

1 Answers   CDAC,

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What is the function of ale in 8085 microprocessor?

1 Answers  

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What is meant by the statement that 8085 is a 8 bit microprocessor?

1 Answers  

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Discuss pc and sp?

1 Answers  

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