Question 1

The top-down design breaks down the overall task of the program into a series of _______________.

Accepted Answer

The answer of The top-down design breaks down the overall...

Question 2

What type of function can be used to determine whether a number is even or odd?

Accepted Answer

A)   even
B)   odd
C)   math
D)   BooleanE) All of the above
F) B) and D)

Question 3

What is the result of the following statement?
X = random.randint(5, 15)  * 2

Accepted Answer

A)   A random integer from 5 to 15, multiplied by 2, assigned to the variable x
B)   A random integer from 5 to 15 assigned to the variable x
C)   A random integer from 5 to 15, selected in 2 steps, assigned to the variable x
D)   A random integer from 5 to 15, raised to the power of 2, assigned to the variable xE) B) and C)
F) C) and D)

Question 4

What does the following statement mean?
Num1, num2 = get_num()

Accepted Answer

A)   The function get_num()  is expected to return a value each for num1 and num2.
B)   The function get_num()  is expected to return a value and assign it to num1 and num2.
C)   Statement will cause a syntax error.
D)   Statement will cause a run-time error.E) A) and B)
F) A) and C)

Question 5

A value-returning function is _____.

Accepted Answer

A)   a single statement that perform a specific task
B)   called when you want the function to stop
C)   a function that will return a value back to the part of the program that called it
D)   a function that receives a value when it is calledE) A) and B)
F) A) and C)

Question 6

The function header marks the beginning of the function definition.

Accepted Answer

A) True 
 B)False

Question 7

The function header begins with the keyword _______________ followed by the name of the function.

Accepted Answer

The answer of The function header begins with the keyword...

Question 8

In a flowchart, a function call is depicted by a(n) _______________ that has vertical bars.

Accepted Answer

The answer of In a flowchart, a function call is...

Question 9

The hierarchy chart shows all the steps that are taken inside a function.

Accepted Answer

A) True 
 B)False

Question 10

The 'P' in the acronym IPO refers to _______________.

Accepted Answer

The answer of The 'P' in the acronym IPO refers...

Question 11

To assign a value to a global variable in a function, the global variable must first be declared in the function.

Accepted Answer

A) True 
 B)False

Question 12

It is recommended that programmers should avoid using _____ variables in a program when possible.

Accepted Answer

A)   local
B)   global
C)   string global
D)   keywordE) A) and B)
F) C) and D)

Question 13

Arguments are passed by _______________ to the corresponding parameter variables in the function.

Accepted Answer

The answer of Arguments are passed by _______________ to the...

Question 14

A(n)  _____ variable is created inside a function.

Accepted Answer

A)   global
B)   constant
C)   defined
D)   localE) C) and D)
F) None of the above

Question 15

The approach called _______________ is taking a large task and dividing it into several smaller tasks that are easily performed.

Accepted Answer

The answer of The approach called _______________ is taking a...

Question 16

The math function, atan(x), returns one tangent of x in radians.

Accepted Answer

A) True 
 B)False

Question 17

Functions in the standard library are stored in files that are known as _______________.

Accepted Answer

The answer of Functions in the standard library are stored...

Question 18

Python function names follow the same rules for naming variables.

Accepted Answer

A) True 
 B)False

Question 19

In Python, there is no restriction on the name of a module file.

Accepted Answer

A) True 
 B)False

Question 20

A(n)  _____ constant is a global name that references a value that cannot be changed.

Accepted Answer

A)   keyword
B)   local
C)   global
D)   stringE) C) and D)
F) A) and D)

Exam 5: Functions and Modules

Arguments are passed by _______________ to the corresponding parameter variables in the function.

Correct AnswerverifiedShow Answer

The hierarchy chart shows all the steps that are taken inside a function.

Correct AnswerverifiedShow Answer

In a flowchart, a function call is depicted by a(n) _______________ that has vertical bars.

Correct AnswerverifiedShow Answer

What does the following statement mean? Num1, num2 = get_num()

Correct AnswerverifiedShow Answer

What type of function can be used to determine whether a number is even or odd?

Correct AnswerverifiedShow Answer

The 'P' in the acronym IPO refers to _______________.

Correct AnswerverifiedShow Answer

What is the result of the following statement? X = random.randint(5, 15) * 2

Correct AnswerverifiedShow Answer

To assign a value to a global variable in a function, the global variable must first be declared in the function.

Correct AnswerverifiedShow Answer

Functions in the standard library are stored in files that are known as _______________.

Correct AnswerverifiedShow Answer

It is recommended that programmers should avoid using _____ variables in a program when possible.

Correct AnswerverifiedShow Answer

A value-returning function is _____.

Correct AnswerverifiedShow Answer

The function header marks the beginning of the function definition.

Correct AnswerverifiedShow Answer

The approach called _______________ is taking a large task and dividing it into several smaller tasks that are easily performed.

Correct AnswerverifiedShow Answer

The math function, atan(x), returns one tangent of x in radians.

Correct AnswerverifiedShow Answer

In Python, there is no restriction on the name of a module file.

Correct AnswerverifiedShow Answer

A(n) _____ variable is created inside a function.

Correct AnswerverifiedShow Answer

Python function names follow the same rules for naming variables.

Correct AnswerverifiedShow Answer

A(n) _____ constant is a global name that references a value that cannot be changed.

Correct AnswerverifiedShow Answer

The function header begins with the keyword _______________ followed by the name of the function.

Correct AnswerverifiedShow Answer

The top-down design breaks down the overall task of the program into a series of _______________.

Correct AnswerverifiedShow Answer

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