If you delete a selection by accident, press ____ to bring the selection back.

a. CTRL+A
b. CTRL+Z
c. ALT+A
d. ALT+Z


b. CTRL+Z

Computer Science & Information Technology

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

1. An individual array element can be processed like any other type of C++ variable. 2. In C++11 you cannot use a range-based for loop to modify the contents of an array unless you declare the range variable as a reference variable. 3. In C++11 the range-based for loop is best used in situations where you need the element subscript for some purpose. 4. Although two-dimensional arrays are a novel idea, there is no known way to pass one to a function. 5. Each individual element of an array can be accessed by the array name and the element subscript.

Computer Science & Information Technology

What GUI based text editor was originally used in the graphical GNOME environment and is usually the default editor in many Linux distributions?

A. Gedit B. DOS C. Vim D. Vi

Computer Science & Information Technology

When scanning, the wireless network adapter sends a series of ____________________ frames and the APs within range respond with a Beacon frame that contains the capabilities of the wireless AP, such as the supported speeds, SSID, and security options.

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

Computer Science & Information Technology

The search results you get will be the same no matter which search engine you use.

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

Computer Science & Information Technology