Although it can be expensive, _____ Internet access may be the only option available in rural areas.

A. ISDN
B. satellite
C. digital subscriber line
D. cable


Answer: B

Computer Science & Information Technology

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Write a program checkLuminance that will input red, green, and blue values, and compute the luminance using the weighted average (as below). But then print out a warning to the user based on the computed luminance:

• If the luminance is less than10, “That’s going to be awfully dark.” • If the luminance is between 50 and 200, “Looks like a good range.” • Over 250, “That’s going to be nearly white!”

Computer Science & Information Technology

The declaration int a, b, c; is equivalent to which of the following?

A. inta , b, c; B. int a,b,c; C. int abc; D. int a b c;

Computer Science & Information Technology

A(n) ____ is a set of codes that instructs Word to perform a certain action.

A. index B. procedure C. field D. micro

Computer Science & Information Technology

____________________ charts depict the overall organization of a structured program.

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

Computer Science & Information Technology