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The symbol, ‘addr 16’ represents the 16-bit address which is used by the instructions to specify the

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The symbol, ‘addr 16’ represents the 16-bit address which is used by the instructions to specify the

(a) destination address of CALL

(b) source address of JUMP

(c) destination address of call or jump

(d) source address of call or jump

I got this question at a job interview.

My question is taken from Addressing Modes of 8051 in division Microcontroller 8051 of Microprocessor

1 Answer

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by (49.2k points)
Right option is (c) destination address of call or jump

To explain I would say: The symbol, ‘addr 16’ represents the 16-bit destination address which is used by the LCALL or LJMP instruction to specify the call or jump destination address, within 64 Kbytes program memory.

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