Microcontrollers Questions Set 36:
Intel 8085 is an 8-bit NMOS microprocessor.
Solution:
Which of the following instructions does not alter the contents of its operands?
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What file extension is typically used to load instructions into a microcontroller?
Solution:
If a 8051 controller is rated as 12-MHz, what is the maximum frequency that can be connected to it?
(Answer should be in MHz)
Solution:
Which pin is grounded for interfacing an external EPROM?
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Which of the following Special Function Registers (SFRs) in 8051 microcontroller are bit addressable?
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When the 8051 microcontroller is powered up, which register bank is chosen by default?
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What is the output of the following 8051 assembly code?
MOV A,#27
RLC A
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The task of converting the byte into serial form and transmitting it bit by bit along with start, stop, and parity bits is carried out by the:
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Which of the following statements about register indirect addressing mode is false?
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