Unit Test

Question 1

Which of the following is true of a constant? Choose all that apply.

Revolt · Accepted Answer

A: It cannot be changed by the program as it runs.; B: It is a data type.

Question 2

Which of the following describe a required argument? Check all that apply.

Revolt · Accepted Answer

C: an argument passed to the function in the correct positional order; D: an argument wherein the number of arguments in the function call should match the definition of the function

Question 3

What is a return statement used for?

Revolt · Accepted Answer

D: exiting a function

Question 4

Which of the following describes a default argument?

Revolt · Accepted Answer

D: an argument that does not need to be specified

Question 5

Which of the following describe a keyword argument? Check all that apply.

Revolt · Accepted Answer

A: an argument in which the caller identifies it by parameter name; D: an argument in which order of arguments does not matter

Unit Test Answers

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