The ____ function requires a control string as the first argument inside the function name parentheses.

A. sqrt()
B. pow()
C. scanf()
D. log()


Answer: C

Computer Science & Information Technology

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Given: A file with the internal name payfile whose records contain each employee’s ID number and rate of hourly pay. Which of the following will assign the values of one record to the variables named IDNum and Pay?

a. Read IDNum, Pay, payfile b. Read From payfile Write IDNum, Pay c. Read payfile, IDNum, Pay d. Read payfile, IDNumber, payrate, IDNum, Pay

Computer Science & Information Technology

A ________ chart uses a circle to represent the whole of a group of data and slices to represent a piece of data

A) column B) bar C) pie D) line

Computer Science & Information Technology

Passwords are set and changed on presentations to enhance ________

Fill in the blank(s) with correct word

Computer Science & Information Technology

If the formula =B2*B3 is located in cell C3, which cell is NOT a precedent?

A) B3 B) C3 C) C1 D) B2

Computer Science & Information Technology