engineering recuitment PSPCL JE Electrical Mock Test 2024 General Knowledge Science Technology and Inventions
Which of the following is true regarding to ROM?
(i) It is volatile memory.
(ii) It is Non-volatile memory.
(iii) It is both volatile and Non-volatile memory.
1
Only (i)
2
Only (ii)
3
Only (i) & (ii)
4
All (i), (ii) & (iii)