To see a particular variable's stored value, you can use the echo command and add a(n) ____ symbol before the variable name.

A. $
B. =
C. !
D. #

Answer: A

Computer Science & Information Technology

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How, if at all, should the definitions of integrity, agreement and validity for reliable multicast change for the case of open groups?

What will be an ideal response?

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A cell reference cannot contain relative and absolute references at the same time.

a. true b. false c. not enough information

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Which of the following template function definitions and invocations will not compile, if any? If not, why not?

Assume that classes have been declared with appropriate default constructors and assume that ``` //a) template A func( A x, A y){ return A(); } int main() { U u1, u2, u3; u2 = func(u2, u3); } //b. template B func() { return 1; } int main() { T t; t = func(); } //c. template void func(C x, int * y){} int main() { T t; int i; func( t, &i ); } //d. template void func(D x, E y){} int main() { T t; U u; func ( t, u ); } ```

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The shortcut key method to begin a New E-mail, Appointment, or Task is ________, depending on which component you are currently displaying

A) Alt+N B) N C) Shift+N D) Ctrl+N

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Computer Science & Information Technology