Which of the following computer memory types are volatile?
(A) CMOS memory
(B) Cache memory
(C) Flash memory
(D) Hard disk
(E) RAM
Choose the correct answer from the options given below:
1
(A), (B) and (E) Only
2
(A), (C) and (D) Only
3
(B), (C) and (E) Only
4
(B) and (E) Only