Writing a Problem Statement

Question 1

Which are strategies for communicating solutions that include flowcharts? Choose all that apply.

Revolt · Accepted Answer

B: diagramming the solution; C: modeling the solution

Question 2

What is the initial step to exploring solutions to a problem?

Revolt · Accepted Answer

C: understanding the problem fully

Question 3

Question 3

Revolt · Accepted Answer

B,C,E

Question 4

Which are elements involved in diagramming a solution? Choose all that apply.

Revolt · Accepted Answer

A: showing a visual graphic of the solution; C: showing the flow of information through the solution; D: showing decision points; E: showing the path of information to decision points

Question 5

Using the drop-down menu, identify the strategies for exploring a solution. breaks the process into tasks and shows the interrelationship between inputs and outputs. results in a graphical representation of the process and includes the flow of information through the process. results in an algorithm.

Revolt · Accepted Answer

A: Modeling

Question 6

Question 6

Revolt · Accepted Answer

A,B,C

Question 7

Which are characteristics of an effective solution? Choose all that apply.

Revolt · Accepted Answer

A: solves the problem in anticipated ways each time; C: can be communicated with algorithms, models, or diagrams; D: results from a thorough understanding of the problem

Question 8

Imagine that a company is having trouble assuring its bills are paid on time. An effective solution will

Revolt · Accepted Answer

C: calculate all money owed to vendors, track the due date for payments, and issue payments to all vendors to be received on time.

Question 9

Which are benefits of modeling a solution? Choose all that apply.

Revolt · Accepted Answer

A: allows you to be sure the problem and solution are understood; B: presents the solution in a manner that is easy to share; D: is a starting point for all other activities

Question 10

Which are elements involved in modeling a solution? Choose all that apply.

Revolt · Accepted Answer

A: often includes a visual graphic; B: shows the flow of information from task to task; D: breaks the solution into tasks; E: includes pseudocode

Writing a Problem Statement Answers

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