End of Unit 4 quiz review

1. To determine the new value from an expression that uses an operator is to ______________.

• Explain

• Evaluate

• Condition

• Showcase

2. Which new tool did we learn in this unit that allows us to move code from one program to another program?

• Cut

• Copy

• The backpack

• Paste

3. A statement which must be true or false is called a(n) _____.

• Flowchart

• Bolean

• Pseudocode

• Algorithm

4. The steps for a computer program written out in plain language are called ________________ .

• Pseudocode

• Algorithm

• Flowchart

• Boolean

5. When we want to run one set of actions when a condition is true and simply not run additional actions when it is false, then we use an ____________________

• If then

• If then - else

6. True or False: In some games, it is more efficient to have the back-drop of a Scratch project move to simulate sprite movement, than to actually have the sprite move.

• TRUE

• FALSE

7. What is an appropriate use of the go to front Scratch block?

• To start the program over again

• To change the backdrop to the first backdrop

• To keep a sprite in front of all other sprites

• For sprite to go to the front

8. True or False? The following statement is a conditional statement: "If it is raining, then I will bring an umbrella to school."

• TRUE

• FALSE

12.  Information or data that is given to an application, program, or device is called ______________.

• User input

• Input

• Algorithm

13.  Input that the user gives to an application, program, or device through the userinterface is called _____________________.

• Input

• User input

• Computer science