An IT security ________ helps to reduce risks.

Which of the following choices is not an example of a typical post installation task?

A. Format the boot volume B. Activate Windows Server C. Assign a computer name D. Assign a static IP address

Suppose that ch1 and ch2 are char variables and the input is:WXYZWhat is the value of ch2 after the following statements execute?cin.get(ch1);cin.putback(ch1);cin >> ch2; 

A. W B. X C. Y D. Z