7th Grade Unit 3 Lesson 03 Quiz

What are the BEST words to describe an iterative process?

• linear, rigid, unchangeable
• build, refine, improve, repeat
• view, create, modify
• one and done

What is true of a prototype?

• It’s a version that has been changed and improved based on feedback.
• It’s an early version that still needs to be refined.
• It’s a version that duplicates an existing design.
• It’s a final version that has gone through extensive testing.

Flowcharts work by answering a series of questions to get to a final solution.

• TRUE
• FALSE

Maria wants a certain event in her script to start a program. What coding statement could she use other than START to begin the event?

• WHEN
• THEN
• ELSE
• GET

Maria is using a tool with an option for revision history to collaborate with her design team members because it allows her to:

• view and revert their changes.
• gather feedback via an online poll.
• start the project over whenever she wants.
• create a flowchart based on their ideas.

Maria and Mario are assigned a group project. What would be the best method for them to collect information on topics they could cover in their project?

• Ask themselves what problem they’re trying to solve.
• Research topics online and discuss ideas they already know a lot about.
• Get their classmates’ opinions about the topics.
• Create an outline for the project.

What does it mean to decompose a problem?

• answer it in an illogical order
• feed it to an algorithm
• break it into smaller pieces
• create a Gantt chart

The steps outlined in a flowchart are organized in a logical manner known as a(n) _______.

• order of efficiency
• lucid order
• order of execution
• structured order

In the flowchart Parker is using to choose a summer camp, if the cost is less than $500, he moves on to the next criteria of location. How would this movement from one question to the next BEST be described in coding terms?

• WHEN
• IF/THEN
• START
• FOR

In Maria scheduling program, when a person inputs hours he wants it to convert to minutes. His coding statement says IF user input = hours. What should the next coding statement include?

• END
• GET
• START
• THEN