Bell-LaPadula is an example of what type of access control model?

A common date format for a letter is, as an example, July 4, 2018

Indicate whether the statement is true or false

A user reports that their computer is very loud and occasionally turns itself off. The computer is located under a desk on carpet. Which of the following steps should the technician perform to BEST remedy the situation? (Select TWO).

A. Replace the power cord. B. Install a new hard drive. C. Remove the computer from the floor. D. Clean the inside of the computer. E. Wipe the computer with a cloth.