Microcontrollers Questions Set 27:
Quiz Mode
MOV A, #12H is a ________ byte instruction.
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What is the physical address of IP register in the RAM?
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A memory chip has 8 data pins and 512 K of memory. What is its organization?
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Which bit in PCON has bits that are involves in the Serial communication in 8051 microprocessor?
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Which of the following registers is not a special function register (SFR) in the 8051 microcontroller?
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The value of the TMOD register is 0x01. In which mode is the timer 0 working?
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The code MOV A, #64H followed by SWAP A is the same as:
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In 8051 the Timers can also act as _______.
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Which of the following is true about the immediate addressing mode?
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What is the meaning of the instruction mov A, #55H in 8051 assembly language?
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