Which of the following memory medium is not used as main memory system?

Which of the following memory medium is not used as the main memory system?

  • Magnetic Core
  • Semiconductor
  • Magnetic Tape
  • Both Semiconductor and Magnetic tape
...
Explanation: You can add an explanation to this Question by commenting below :) Please Contribute!

If you think above Mcq is wrong then please leave us comment with correct answers!

Leave comment below, Write your comment, Reply with your comment