A heap in which the root contains the item with the largest search key is called a ______.

Assume that the function call operator() is overloaded for data type String in the usual sense of selecting a substring from a larger string. For a String object string1 with the character string "ABCDEFGHI", what string does string1(4, 2) return?

a. "EF" b. "EFGHI" c. "CDEF" d. "CD"

Where is the smart paging file located on a Windows Server by default?

A. C:\Program Files\Microsoft\Windows\Hyper-V B. C:\ProgramData\Microsoft\Windows\Hyper-V C. C:\paging D. C:\Hyper-V