STEM 1 Final

You must tell the teacher about injuries even if they are minor

• true
• false

Pick one answer. All of the following are engineering careers except

• carpenters
• computer
• mechanical
• chemical
• aerospace

What is an algorithm?

• The name of a book character
• The way a computer dances
• A set of rules to be followed for calculations
• A recipe

What is precision?

• It's repeating something over and over
• It's a big word
• Doing something over and over again in the exact same way.

What is accuracy?

• It's how close you are to a known value
• It's a car brand
• It's being precise

What is a pixel in a computer image?

• A basic unit of color
• A Disney Character
• A SmartPhone
• A fairy embedded to make the program pretty

Which of the following is not written in binary?

• 1000001
• 1001010
• 10111211
• 1110011

What colors are represented by pixels?

• Red, Green, Blue
• Red, Yellow, Green
• Red, White, Blue
• White and black

What is the number system used in computers?

• Roman
• Greek
• Binary
• Arabic

What does it mean to collaborate in STEM?

• Work together as a team
• Solve problems
• Build things