The check sum method of testing a ROM:

The check sum method of testing a ROM: A. indicates if the data in more than one memory location is incorrect. B. provides a means for locating and correcting data errors in specific memory locations. C. allows data errors to be pinpointed to a specific memory location. D. simply indicates that the contents of the ROM are incorrect.

Your Answer

The check sum method of Testing a ROM simply indicates that the contents of the ROM are incorrect... So, Option D is right answer of your asked question ..

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