Question 1

A function can be defined in a Python shell, but it is more convenient to define it in an IDLE window, where it can be saved to a file.

Accepted Answer

A) True 
 B)False

Question 2

What statement correctly defines what a median is?

Accepted Answer

A)  A median is the minimum value that is smaller than all other values in a set. 
B)  A median is the maximum value that is greater than all other values in a set. 
C)  A median is the value that is less than half the numbers in a set and greater than the other half. 
D)  A median is the sum of all odd values in a set. 
A)  A median is the minimum value that is smaller than all other values in a set. 
B)  A median is the maximum value that is greater than all other values in a set. 
C)  A median is the value that is less than half the numbers in a set and greater than the other half. 
D)  A median is the sum of all odd values in a set.

Question 3

When declaring a tuple, you enclose the tuple's elements in what two characters?

Accepted Answer

A)  [] 
B)  () 
C)  {} 
D)  "Y" 
A)  [] 
B)  () 
C)  {} 
D)  "Y"

Question 4

A list is immutable.

Accepted Answer

A) True 
 B)False

Question 5

A lookup table is a type of dictionary.

Accepted Answer

A) True 
 B)False

Question 6

The print function strips the quotation marks from a string, but it does not alter the look of a list.

Accepted Answer

A) True 
 B)False

Question 7

The median of a list of values is the value that occurs most frequently.

Accepted Answer

A) True 
 B)False

Question 8

A list is a sequence of data values known by either of what two terms? (Choose two.)

Accepted Answer

A)  cards 
B)  instances 
C)  items 
D)  elements 
A)  cards 
B)  instances 
C)  items 
D)  elements

Question 9

The is operator has no way of distinguishing between object identity and structural equivalence.

Accepted Answer

A) True 
 B)False

Question 10

A Python dictionary is written as a sequence of key/value pairs separated by commas. These pairs are sometimes called indexes.

Accepted Answer

A) True 
 B)False

A function can be defined in a Python shell, but it is more convenient to define it in an IDLE window, where it can be saved to a file.

What statement correctly defines what a median is?

When declaring a tuple, you enclose the tuple's elements in what two characters?

A list is immutable.

A lookup table is a type of dictionary.

The print function strips the quotation marks from a string, but it does not alter the look of a list.

The median of a list of values is the value that occurs most frequently.

A list is a sequence of data values known by either of what two terms? (Choose two.)

The is operator has no way of distinguishing between object identity and structural equivalence.

A Python dictionary is written as a sequence of key/value pairs separated by commas. These pairs are sometimes called indexes.

Introduction

Software Development Data Types and Expressions

Loops and Selection Statements

Strings and Text Files

Design With Functions

Simple Graphics and Image Processing

Graphical User Interrfaces

Design With Classes

Multithreading Networks and Client Server Programming

Searching Sorting and Complexity Analysis

Filters

Exam 5: Lists and Dictionaries

A function can be defined in a Python shell, but it is more convenient to define it in an IDLE window, where it can be saved to a file.

What statement correctly defines what a median is?

When declaring a tuple, you enclose the tuple's elements in what two characters?

A list is immutable.

A lookup table is a type of dictionary.

The print function strips the quotation marks from a string, but it does not alter the look of a list.

The median of a list of values is the value that occurs most frequently.

A list is a sequence of data values known by either of what two terms? (Choose two.)

The is operator has no way of distinguishing between object identity and structural equivalence.

A Python dictionary is written as a sequence of key/value pairs separated by commas. These pairs are sometimes called indexes.

Introduction

Software Development Data Types and Expressions

Loops and Selection Statements

Strings and Text Files

Design With Functions

Simple Graphics and Image Processing

Graphical User Interrfaces

Design With Classes

Multithreading Networks and Client Server Programming

Searching Sorting and Complexity Analysis

Filters