Question 1

What are the values of variables x, y, and z after the following code is run?
Y = 0
Z = 0
For x in range(5,7):
If y > z:
Z, y = y, z
Y = y + x;

Accepted Answer

A)  x == 7, y == 11, z == 6 
B)  x == 6, y == 6, z == 5 
C)  x = 6, y == 5, z == 6 
D)  x == 7, y == 12, z == 5 
A)  x == 7, y == 11, z == 6 
B)  x == 6, y == 6, z == 5 
C)  x = 6, y == 5, z == 6 
D)  x == 7, y == 12, z == 5

Question 2

A literal representation of a list is made using parentheses to enclose items separated by commas.

Accepted Answer

A) True 
 B)False

Question 3

What is the value of string1 after the following statement is executed?
String1 = "hello"[ :3 ] + "python"[ 0 ]

Accepted Answer

A)  lpython 
B)  llo 
C)  help 
D)  lop 
A)  lpython 
B)  llo 
C)  help 
D)  lop

Question 4

Use the comparison operator != to check if one value is not equal to another value.

Accepted Answer

A) True 
 B)False

Question 5

What is the value of newList after the following code is executed?
NewList = [ "George", "John", "Thomas", "James" ]
NewList.pop()
NewList.append("Andrew")

Accepted Answer

A)  [ "George", "John", "Thomas", "James", "Andrew" ] 
B)  [ "George", "John", "Thomas", "Andrew" ] 
C)  [ "Andrew", "John", "Thomas", "James" ] 
D)  [ "Andrew", "George", "John", "Thomas", "James" ] 
A)  [ "George", "John", "Thomas", "James", "Andrew" ] 
B)  [ "George", "John", "Thomas", "Andrew" ] 
C)  [ "Andrew", "John", "Thomas", "James" ] 
D)  [ "Andrew", "George", "John", "Thomas", "James" ]

Question 6

What keywords does Python use for Boolean values?

Accepted Answer

A)  Yes, No 
B)  On, Off 
C)  True, False 
D)  Set, Unset 
A)  Yes, No 
B)  On, Off 
C)  True, False 
D)  Set, Unset

Question 7

To make your program more secure, use obscure variable names such as xz14dEEa .

Accepted Answer

A) True 
 B)False

Question 8

A docstring is another term for a Python variable that holds a string constant.

Accepted Answer

A) True 
 B)False

Question 9

Assume x is equal to 5 and y is equal to 0. Which comparison operation returns True?

Accepted Answer

A)  x == y or y 
B)  y  y) and x 
D)  x > 0 and None 
A)  x == y or y 
B)  y  y) and x 
D)  x > 0 and None

Question 10

The print function outputs a newline by default before its arguments are printed.

Accepted Answer

A) True 
 B)False

Question 11

Which of the following is true about Python keywords?

Accepted Answer

A)  they can begin with a number, letter, or hyphen 
B)  they are case sensitive 
C)  they are written in uppercase 
D)  they can be a maximum of 6 characters long 
A)  they can begin with a number, letter, or hyphen 
B)  they are case sensitive 
C)  they are written in uppercase 
D)  they can be a maximum of 6 characters long

What are the values of variables x, y, and z after the following code is run? Y = 0 Z = 0 For x in range(5,7): If y > z: Z, y = y, z Y = y + x;

A literal representation of a list is made using parentheses to enclose items separated by commas.

What is the value of string1 after the following statement is executed? String1 = "hello"[ :3 ] + "python"[ 0 ]

Use the comparison operator != to check if one value is not equal to another value.

What is the value of newList after the following code is executed? NewList = [ "George", "John", "Thomas", "James" ] NewList.pop() NewList.append("Andrew")

What keywords does Python use for Boolean values?

To make your program more secure, use obscure variable names such as xz14dEEa .

A docstring is another term for a Python variable that holds a string constant.

Assume x is equal to 5 and y is equal to 0. Which comparison operation returns True?

The print function outputs a newline by default before its arguments are printed.

Which of the following is true about Python keywords?

An Overview of Collections

Searching, Sorting, and Complexity Analysis

Arrays and Linked Structures

Interfaces, Implementations, and Polymorphism

Inheritance and Abstract Classes

Stacks

Queues

Lists

Trees

Sets and Dictionaries

Graphs

Filters

Exam 1: Basic Python Programming

What are the values of variables x, y, and z after the following code is run? Y = 0 Z = 0 For x in range(5,7): If y > z: Z, y = y, z Y = y + x;

A literal representation of a list is made using parentheses to enclose items separated by commas.

What is the value of string1 after the following statement is executed? String1 = "hello"[ :3 ] + "python"[ 0 ]

Use the comparison operator != to check if one value is not equal to another value.

What is the value of newList after the following code is executed? NewList = [ "George", "John", "Thomas", "James" ] NewList.pop() NewList.append("Andrew")

What keywords does Python use for Boolean values?

To make your program more secure, use obscure variable names such as xz14dEEa .

A docstring is another term for a Python variable that holds a string constant.

Assume x is equal to 5 and y is equal to 0. Which comparison operation returns True?

The print function outputs a newline by default before its arguments are printed.

Which of the following is true about Python keywords?

An Overview of Collections

Searching, Sorting, and Complexity Analysis

Arrays and Linked Structures

Interfaces, Implementations, and Polymorphism

Inheritance and Abstract Classes

Stacks

Queues

Lists

Trees

Sets and Dictionaries

Graphs

Filters