Which device makes all computers share a given bandwidth?

A. Switch
B. Hub
C. Router
D. DNS server

Answer: B

Computer Science & Information Technology

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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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Computer Science & Information Technology

Click outside a chart object or press Esc to deselect an object

Indicate whether the statement is true or false

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Computer Science & Information Technology

Electronically stored information (ESI) can include only email, Word documents, spreadsheets, or databases

Indicate whether the statement is true or false.

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Computer Science & Information Technology

During the initial research for voice system security, who recognized that the most common security threats could be addressed by voice protection system?

a. The President's National Security Telecommunications Advisory Committee. b. The Air Force Information Warfare Battle Lab. c. The Air Force Network Integration Center. d. The Cryptographic Systems Group.

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Computer Science & Information Technology