It will add to the content of the location.
It will change the address of the memory location.
It will erase the previous content.
It will not be fruitful if there is already some data at the location.
Answer is Right!
Answer is Wrong!
The correct answer is C. It will erase the previous content.
When data is entered into a memory location, the previous content of that location is erased. This is because memory locations are only able to store one piece of data at a time. If you try to enter new data into a memory location that already contains data, the new data will overwrite the old data.
Option A is incorrect because it would not be possible to add data to a memory location without erasing the previous content. Option B is incorrect because the address of a memory location is fixed and cannot be changed. Option D is incorrect because it is always possible to enter data into a memory location, even if there is already some data at the location.