When a user selects an operation from a(n) __________-level menu, the operation is performed immediately and then the menu is redisplayed or the program ends.

Users requesting directory data from AD LDS instances must be authenticated before they can receive access. In general, these users run a directory-enabled application that makes an LDAP request to AD LDS. AD LDS must successfully authenticate users to the directory, which is a process also known as _____________

a. Attaching b. Binding c. Controlling d. None of the above.

What is the output of the following code?int *p;int x;x = 12;p = &x;cout << x << ", ";*p = 81;cout << *p << endl;

A. 12, 12 B. 12, 81 C. 81, 12 D. 81, 81