What percentage of the global population of about seven billion people used the Internet in 2012?

a. 44 percent
b. 35 percent
c. 11 percent
d. 75 percent


Answer: b. 35 percent

Computer Science & Information Technology

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What is the output produced by the following code? (As always, you are to assume that the code is embedded in a correct and complete program.

Given the type definitions: ``` const int STRING_SIZE = 20; struct ListNode { char item[STRING_SIZE]; int count; ListNode * link; }; ``` ``` ListNode * head = new ListNode; strcpy( head->item, "Stop Light"); head->count = 10; cout << (*head).item << endl; cout << head->item << endl; cout << (*head).count << endl; cout << head->number << endl; ```

Computer Science & Information Technology

You can declare the counter variable in a Dim statement, as long as the Dim statement appears somewhere after the For…Next statement.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

A(n) ____________________ is one instance of a class.

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

Computer Science & Information Technology

A laptops LCD is getting scratched by the keyboard when the lid is closed. Which of the following would MOST likely prevent the LCD screen from being damaged further?

A. Replacement of the keyboard B. Replacement of the rubber bumpers C. Replacement of the LCD hinges D. Replacement of the LCD panel

Computer Science & Information Technology