Problem-Solving Unit Test

Which of the following could be described as an input for a computer?

(Select all that apply)

• Monitor

• Touchscreen

• Speaker

• Microphone

• All of the Above

Which of the following could be described as processing and the output of processing?

• After counting the number of clicks, the screen updates.

• If you guess wrong, then you get a message.

• If your guess matches the right number, then music plays.

• If your high score is greater than the last high score, then the score is updated on the screen.

• All of the above

What types of information could a computer store?

• Apps

• Photos

• Music

• Location

• All of the Above

Which problems cannot be solved with computing?

(Select all that apply)

• Counting and measuring rise of the sea level

• Finding the city with the most air pollution

• 
  Comparing the amount of greenhouse gasses emitted by each country

• Take actions to reverse climate change

• Passing laws to reduce fossil fuels

Which of these is an input?

• • Measure today's air quality

• • Retain the air quality data for each day

• • Compare today's air quality with recent days' air quality

Which of these is an example of a computer processing?

• Executing a program to calculate the sum of two numbers.
• Printing a document from a computer.
• Storing data in a database.
• Connecting to the internet.

Which of these is an example of a computer using its storage?

• Deleting a file from the desktop.
• Running a program from the internet.
• Opening a file from the hard drive.
• Saving a file.

Which of these is the prepare step in the problem-solving process?

• • Decide what activities will be at the block party, what food, and who to invite

• • Discuss what went well and what could be improved

• • Host the block party

• • Decide the purpose of the block party

Which of these is the reflect step in the problem-solving process?

• • Decide what activities will be at the block party, what food, and who to invite

• • Discuss what went well and what could be improved

• • Host the block party

• • Decide the purpose of the block party

Which of these is the try step of the problem-solving process?

• • Decide what activities will be at the block party, what food, and who to invite

• • Discuss what went well and what could be improved

• • Host the block party

• • Decide the purpose of the block party