What is the full form of PROM?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. Programmable read-only memory.
1. PROM stands for Programmable read-only memory.
2. A programmable read-only memory (PROM) is a form of digital memory where the setting of each bit is locked by a fuse or antifuse.
3. It is one type of ROM (read-only memory).
4. The data in them are permanent and cannot be changed.