A scientist developed a prediction equation to predict the number of seedpods that woulddevelop on a plant based on the number of branches on the plant. The equation is . Predict the number of seedpods that would be produced by a plant with 20 branches.

A. 162
B. 152
C. 172
D. 192
E. 182


Answer: B

Computer Science & Information Technology

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Which of the following statements is false?

a) Cloud computing allows you to use software, hardware and information stored in the “cloud”—i.e., accessed on remote computers via the Internet and available on demand—rather than having it stored on your personal computer. b) Cloud computing services allow you to increase or decrease resources to meet your needs at any given time, so they can be more cost effective than purchasing expensive hardware to ensure that you have enough storage and processing power to meet your needs at their peak levels. c) Businesses using cloud computing services must still manage the applications, which can be costly. d) Both (a) and (c).

Computer Science & Information Technology

Develop a C++ program that uses a while statement to determine the gross pay for each of several employees. The company pays “straight time” for the first 40 hours worked by each employee and pays “time-and-a-half” for all hours worked in excess of 40 hours. You are given a list of the employees of the company, the number of hours each employee worked last week and the hourly rate of each employee. Your program should input this information for each employee and should determine and display the employee’s gross pay.

a) Read the problem statement. b) Formulate the algorithm using pseudocode and top-down, stepwise refinement. c) Write a C++ program. d) Test, debug and execute the C++ program. ``` Enter hours worked (-1 to end): 39 Enter hourly rate of the employee ($00.00): 10.00 Salary is $390.00 Enter hours worked (-1 to end): 40 Enter hourly rate of the employee ($00.00): 10.00 Salary is $400.00 Enter hours worked (-1 to end): 41 Enter hourly rate of the employee ($00.00): 10.00 Salary is $415.00 Enter hours worked (-1 to end): -1 ```

Computer Science & Information Technology

What is another name for a repetition structure?

A. loop structure B. sequence structure C. decision structure D. algorithmic structure

Computer Science & Information Technology

Designed initially for mobile phones and other portable devices, an IMOD screen is essentially a complex mirror that uses ____ light to display images.

A. internal B. external C. diffuse D. both a and b

Computer Science & Information Technology