The primary advantage of a bipolar scheme is that when all the voltages are added together after a long  transmission, there should be a total voltage of ____.?

A. ?-2
B. ?-1
C. ?0
D. ?1


Answer: C

Computer Science & Information Technology

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Repeat the calorie counting program described in Programming Project 8 from Chapter 2. This time ask the user to input the string “M” if the user is a man and “W” if the user is a woman. Use only the male formula to calculate calories if “M” is entered and use only the female formula to calculate calories if “W” is entered. Output the number of chocolate bars to consume as before.

This project is a relatively simple addition using String input.and an if statement.

Computer Science & Information Technology

The CSS property ____ is an example of a shorthand property.

A. font-style B. font C. font-family D. font-shorthand

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Removing a residual magnetic field that distorts the colors on a television screen is called:

a. tracking b. dubbing c. streaming d. flattening e. degaussing

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A program can output data to a file.

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

Computer Science & Information Technology