Which tool can be used to notify a technician where a cable break is occurring on a copper cable?

Which of the following can be implemented on a WAP to ensure that only certain client machines can access it?

A. Wire encryption B. Disabling SSID C. MAC filtering D. Port forwarding

Consider the following statements.int score;string grade;if (score >= 65)  grade = "pass";else  grade = "fail";If score is equal to 75, the value of grade is"____________________".

Fill in the blank(s) with the appropriate word(s).