CODE.ORG CSP UNIT4 TEST REVEIW

Which of the following is true of functions?

• Programs written with functions run more quickly

• Functions can help remove repeated code from a program

• Replacing repeated code with a function will reduce the number of commands the computer needs to run

• Functions are called once but can be declared many times

Choose the correct definition for Conditional Statement

• affects the sequential flow of control by executing different statements based on the value of a Boolean expression

• stores information as a number, String, or Boolean

• joins together two or more strings end-to-end to make a new string

• an ordered sequence of characters

What does a function do?

• functions makes programs run faster

• functions are like chorus lines that call repeated segments of code instead of writting the same code over and over

• reduces the total number of commands a program needs to run

• functions are repeated bits of a program written over and over

What will the value of the variable bags be at the end of the flowchart shown here?

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What will the value of the variable bags be at the end of the flowchart shown here?

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What will the value of the variable bags be at the end of the flowchart shown here?

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What will the value of the variable bags be at the end of the flowchart shown here?

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A county fair charges different prices based on the day of the week and age of the visitor. The pricing rules are shown below.

On Monday and Wednesday children 5 and under get in free ($ 0). For all other days and ages the cost is ten dollars ($ 15).

The visitor's age is stored in the variable age, the day of the week is stored in a variable day, and the price in dollars is stored in the variable price. Which piece of code will correctly decide the price for each ticket.

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What number will be output by the console.log command on line 7?

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What number will be output by the console.log command on line 7?

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