PLTW CSIM Unit 1

Front

In a Flowchart, what shape do you use for an action?

Back

Front

In a Flowchart, what shape do you use for the beginning and the end?

Back

Front

In a Flowchart, what shape do you use to move you to the next step?

Back

Front

In a Flowchart, what shape do you use for a decision?

Back

Front

Which of the following activities describes the field of computer science?
- Designing fonts, images, and colors for a website.
- Designing and using computational applications and systems.
- Creating three-dimensional animations and movies using computers.
- Developing science experiments on a computer.

Back

Designing and using computational applications and systems.

Front

When creating a program, how does the use of comments help a computer scientist debug later problems?

Back

Comments describe the code, logic, and desired outcome.

Front

When code tracing, why is it important to iteratively test parts of the program?

Back

To isolate errors in the outcomes of code

Front

An ordered set of instructions that are used to carry out a task.

Back

Algorithm

Front

How long will this code run for? Options: 1 time, 2 times, 3 times, 4 times, Forever

Back

Forever

Front

How long will this code run for? Options: 1 time, 2 times, 3 times, 4 times, Forever

Back

4 times