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When the 8051 is reset and the line is HIGH, the program counter points to the first program instruction in the 

When the 8051 is reset and the line is HIGH, the program counter points to the first program instruction in the  Correct Answer internal code memory 

In the 8051 microcontrollers the control line External Access or EA line is used to read data from both internal and external memories, first internal then external is read.

In question 8051 is reset and the EA line is set to HIGH (logic 1) then the first program read is internal code memory.

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