A(n) ________ site, or parent site, is the topmost site in a SharePoint site collection

Of the following input types, which one is the best choice when there is a limited amount of available space on a page?

A) check boxes B) drop down lists C) radio button D) text area

What is the output of the following program?

``` #include using namespace std; class TestClass { public: TestClass(int x) { cout << x << endl; } TestClass() { cout << "Hello!" << endl; } }; int main() { TestClass test; return 0; } ``` a. the program runs but there is no output. b. 0 c. Hello! d. the program will not compile