STARTING OUT WITH PYTHON GADDIS CHAPTER 5 EXAM

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STARTING OUT WITH PYTHON (GADDIS) CHAPTER 5 EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -34 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: False

Answer:

Some library functions are built into the Python interpreter.

Question 2: False

Answer:

The phrase "divide and conquer" means that all of the programmers on a team should be divided and work in isolation.

Question 3: False

Answer:

A statement in one function can access a local variable in another function.

Question 4: Uniform

Answer:

his standard library function returns a random floating-point number within a specified range of values.

Question 5: Random

Answer:

This standard library function returns a random floating-point number in the range of 0.0 up to 1.0 (but not including 1.0)

Question 6: argument

Answer:

A(n) is a piece of data that is sent into a function

Question 7: local variable

Answer:

A is a variable that is created inside a function.

Question 8: Return

Answer:

This statement causes a function to end and sends a value back to the part of the program that called the function.

Question 9: Global Variable

Answer:

A variable that is visible to every function in a program file is a

Question 10: function

Answer:

A group of statements that exist within a program for the purpose of performing a specific task is a

Question 11: Argument

Answer:

A(n) is a special variable that receives a piece of data when a function is called

Question 12: True

Answer:

IPO charts provide only brief descriptions of a function's input, processing, and output, but do not show the specific steps taken in a function.

Question 13: scope

Answer:

A(n) is the part of a program in which a variable may be accessed

Question 14: IPO Chart

Answer:

This is a design tool that describes the input, processing, and output of a function.

Question 15: False

Answer:

You cannot have both keyword arguments and non-keyword arguments in a function call.

Question 16: True

Answer:

Functions make it easier for programmers to work in teams.

Question 17: True

Answer:

A hierarchy chart does not show the steps that are taken inside a function.

Question 18: False

Answer:

Calling a function and defining a function mean the same thing.

Question 19: Random

Answer:

This standard library function returns a random integer within a specified range of values

Question 20: define

Answer:

You define a function to execute it

Question 21: header

Answer:

The first line of a function definition is known as the

Question 22: False

Answer:

Function names should be as short as possible.

Question 23: hierarchy chart

Answer:

A is a diagram that gives a visual representation of the relationships between functions in a program

Question 24: True

Answer:

Complex mathematical expressions can sometimes be simplified by breaking out part of the expression and putting it in a function.

Question 25: top-down design

Answer:

A design technique that programmers use to break down an algorithm into functions is known as

Question 26: Boolean

Answer:

This type of function returns either True or False.

Question 27: True

Answer:

A function in Python can return more than one value.

Question 28: Global

Answer:

When possible, you should avoid using variables in a program