Question

what are RAM and ROM? How are they alike? How they differ? what are EEROM,PROM and EPROM?

Answer 1

Answer:

RAM_ RANDOM ACCESS MEMORY

ROM_ READ ONLY MEMORY

EEROM_ Electrically Erasable Programmable Read-Only Memory

PROM _ programmable read-only memory

EPROM _Erasable Programmable Read-Only Memory,

Explanation:

alike:

both of them are hardware components in the motherboard .

difference:

ROMcan hold data without power and RAMcannot:

Answer 2

Answer:

HERE IS YOUR ANSWER DEAR✌️

x= 3y + 4z - 5

therefore

y - 1 = z

sin(x-y)= sinxcosy- cosxsiny

Explanation:

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