Answer the following statements true (T) or false (F)
1. Although a program can write its output to a file, no other programs can use this file as input.
2. If the programmer forgets to use the open function where needed, the compiler will generate an error message
3. If a call to the open function fails to open a file successfully, an execution-time diagnostic will be generated.
4. Once a field width has been set using the setw manipulator or the width function, it remains in effect for the remainder of the program
5. cin >> ch and cin.get (ch) handle input data in exactly the same manner.
1. False
2. False
3. False
4. False
5. False
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Answer the following statements true (T) or false (F)
1. Network access control authenticates users logging into the network and determines what data they can access and actions they can perform. 2. Access requestors are also referred to as clients. 3. A network access server does not include its own authentication services. 4. VLANs are common NAC enforcement methods. 5. The Extensible Authentication Protocol supports multiple authentication methods.
Some remote controls use radio waves
Indicate whether the statement is true or false
An infected robot computer is known as a ____.
A. zombie B. Trojan horse C. beachhead D. bottle
A catalog of webpages organized by subject are a(n) ____.
A. specialty search engine B. online database C. web directory D. subject directory