Which of the following is not an externally visible part of a computer? by Sunday | Jun 4 | Accounting WAEC | 0 comments A. central processing unit B. microchip C. monitor D. keyboard Correct Answer: Option B B. microchip Users Also Read These:The activity that is involved in making products…The most visible feature of a state is?The balance of visible trade is the difference…Visible balance is also known as?The most visible form of soil erosion is?