Question : After 'PROM' is programmed, we can only _______ the information.
Option 1: read
Option 2: write
Option 3: read and write
Option 4: remove
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Correct Answer: read
Solution : The Correct Answer is- read
On a memory chip known as a PROM (Programmable Read Only Memory), data can only be written once. It belongs to the non-volatile class of computer memory. Data cannot be erased once it has been programmed, making it permanent. Programs or firmware for microcontrollers and other digital devices are stored in PROM.
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