Suppose the Double variable num has the value 123.4567. What value will the following statement assign to num? num = Math.Round(num, 2)

In HTML 5, the ____________________ element category creates elements for interacting with users, such as a menu element.

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

____________________ is a measure of the number of hours per week or month that a PC or server is unavailable for use because of power failures or other problems.

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