Because it increases the security of a network connection, a ________ is often required for users who wish to access a company's private network over an Internet connection.

A. gateway
B. WAN
C. VPN
D. bridge


Answer: C

Computer Science & Information Technology

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The most popular picture file format is ________

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

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What is not a part of the HDD?

A. Platters B. Spindle C. ROM manager D. Actuator

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Here is a function prototype and a few lines of code. What is the correct call statement?

``` void Function(int *p, int &r, string s); int a, b; string s; ``` A. Function(a, b, s); B. Function(&a, &b, s); C. Function(a, &b, s); D. Function(&a, b, s);

Computer Science & Information Technology

A string is stored as an array of characters terminated by a special end-of-string marker called ____.

A. the newline character B. the NULL character C. a sentinel D. an end-of-file character

Computer Science & Information Technology