Secure SMTP uses TCP port _______________.

A. 0
B. 5
C. 3
D. 5

Answer: D

Computer Science & Information Technology

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What will be an ideal response?

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

1. You can use #define to define a name for a C++ variable. 2. If I have already written the #include header, I can overload operator<< for class A as follows: ``` std::ostream& operator<< (std::ostream& out,const A& obj); ``` 3. You have a helping function that is not a member of your class. You want your class member functions to be able to see it and use it but no other file in your program may see it. You can place it in an unnamed namespace to make it invisible from outside the file. 4. Namespaces may not be nested.

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If a program statement is syntactically correct then it is also logically correct.

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

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You can use the Visual Basic Editor to write your own code in the Visual Basic for Applications language

Indicate whether the statement is true or false

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Computer Science & Information Technology