Question 1

A(n)__________ is a span of characters that are taken from within a string.

Accepted Answer

The answer of A(n)__________ is a span of characters that...

Question 2

You cannot use a for loop to iterate over the characters in a string.

Accepted Answer

A) True 
 B)False

Question 3

The __________ operator can be used to determine whether one string is contained in another string.

Accepted Answer

The answer of The __________ operator can be used to...

Question 4

What list will be referenced by the variable list_strip after the following code executes?
My_string = '03/07/2018'
List_strip = my_string.split('/')

Accepted Answer

A)  ['3', '7', '2018'] 
B)  ['03', '07', '2018'] 
C)  ['3', '/', '7', '/', '2018'] 
D)  ['03', '/', '07', '/', '2018'] 
A)  ['3', '7', '2018'] 
B)  ['03', '07', '2018'] 
C)  ['3', '/', '7', '/', '2018'] 
D)  ['03', '/', '07', '/', '2018']

Question 5

The index -1 identifies the last character of a string.

Accepted Answer

A) True 
 B)False

Question 6

What is the return value of the string method lstrip()?

Accepted Answer

A)  the string with all whitespaces removed 
B)  the string with all leading whitespaces removed 
C)  the string with all leading tabs removed 
D)  the string with all leading spaces removed 
A)  the string with all whitespaces removed 
B)  the string with all leading whitespaces removed 
C)  the string with all leading tabs removed 
D)  the string with all leading spaces removed

Question 7

If the + operator is used on strings,it produces a string that is a combination of the two strings used as its operands.

Accepted Answer

A) True 
 B)False

Question 8

If a whole paragraph is included in a single string,the split()method can be used to obtain a list of the sentences in the paragraph.

Accepted Answer

A) True 
 B)False

Question 9

In slicing,if the end index specifies a position beyond the end of the string,Python will use the length of the string instead.

Accepted Answer

A) True 
 B)False

Question 10

If the start index is __________ the end index,the slicing expression will return an empty string.

Accepted Answer

A)  equal to 
B)  less than 
C)  greater than 
D)  less than or equal to 
A)  equal to 
B)  less than 
C)  greater than 
D)  less than or equal to

Question 11

Which method would you use to determine whether a certain substring is the suffix of a string?

Accepted Answer

A)  endswith(substring) 
B)  find(substring) 
C)  replace(string, substring) 
D)  startswith(substring) 
A)  endswith(substring) 
B)  find(substring) 
C)  replace(string, substring) 
D)  startswith(substring)

Question 12

Which method would you use to determine whether a certain substring is present in a string?

Accepted Answer

A)  endswith(substring) 
B)  find(substring) 
C)  replace(string, substring) 
D)  startswith(substring) 
A)  endswith(substring) 
B)  find(substring) 
C)  replace(string, substring) 
D)  startswith(substring)

Question 13

What will be assigned to the variable some_nums after the following code executes?
Special = '0123456789'
Some_nums = special[0:10:2]

Accepted Answer

A)  '0123456789' 
B)  '24682468' 
C)  '02468' 
D)  '02020202020202020202' 
A)  '0123456789' 
B)  '24682468' 
C)  '02468' 
D)  '02020202020202020202'

Question 14

The following code will display 'yes + no':
mystr = 'yes'
yourstr = 'no'
mystr += yourstr
print(mystr)

Accepted Answer

A) True 
 B)False

Question 15

When the operand on the left side of the * symbol is a string and the operand on the right side is an integer,the * becomes the ___________ operator.

Accepted Answer

The answer of When the operand on the left side...

Question 16

What will be assigned to the variable s_string after the following code executes?
Special = '1357 Country Ln.'
S_string = special[4:]

Accepted Answer

A)  ' Country Ln.' 
B)  '1357' 
C)  'Coun' 
D)  '57 C' 
A)  ' Country Ln.' 
B)  '1357' 
C)  'Coun' 
D)  '57 C'

Question 17

The following expression is valid:
string[i] = 'i'

Accepted Answer

A) True 
 B)False

A(n)__________ is a span of characters that are taken from within a string.

You cannot use a for loop to iterate over the characters in a string.

The __________ operator can be used to determine whether one string is contained in another string.

What list will be referenced by the variable list_strip after the following code executes? My_string = '03/07/2018' List_strip = my_string.split('/')

The index -1 identifies the last character of a string.

What is the return value of the string method lstrip()?

If the + operator is used on strings,it produces a string that is a combination of the two strings used as its operands.

If a whole paragraph is included in a single string,the split()method can be used to obtain a list of the sentences in the paragraph.

In slicing,if the end index specifies a position beyond the end of the string,Python will use the length of the string instead.

If the start index is __________ the end index,the slicing expression will return an empty string.

Which method would you use to determine whether a certain substring is the suffix of a string?

Which method would you use to determine whether a certain substring is present in a string?

What will be assigned to the variable some_nums after the following code executes? Special = '0123456789' Some_nums = special[0:10:2]

The following code will display 'yes + no': mystr = 'yes' yourstr = 'no' mystr += yourstr print(mystr)

When the operand on the left side of the * symbol is a string and the operand on the right side is an integer,the * becomes the ___________ operator.

What will be assigned to the variable s_string after the following code executes? Special = '1357 Country Ln.' S_string = special[4:]

The following expression is valid: string[i] = 'i'

Introduction to Computers and Programming

Input, Processing, and Output

Decision Structures and Boolean Logic

Repetition Structures

Functions

Files and Exceptions

Lists and Tuples

Dictionaries and Sets

Classes and Object-Oriented Programming

Inheritance

Recursion

Gui Programming

Filters

Exam 8: More About Strings

A(n)__________ is a span of characters that are taken from within a string.

You cannot use a for loop to iterate over the characters in a string.

The __________ operator can be used to determine whether one string is contained in another string.

What list will be referenced by the variable list_strip after the following code executes? My_string = '03/07/2018' List_strip = my_string.split('/')

The index -1 identifies the last character of a string.

What is the return value of the string method lstrip()?

If the + operator is used on strings,it produces a string that is a combination of the two strings used as its operands.

If a whole paragraph is included in a single string,the split()method can be used to obtain a list of the sentences in the paragraph.

In slicing,if the end index specifies a position beyond the end of the string,Python will use the length of the string instead.

If the start index is __________ the end index,the slicing expression will return an empty string.

Which method would you use to determine whether a certain substring is the suffix of a string?

Which method would you use to determine whether a certain substring is present in a string?

What will be assigned to the variable some_nums after the following code executes? Special = '0123456789' Some_nums = special[0:10:2]

The following code will display 'yes + no': mystr = 'yes' yourstr = 'no' mystr += yourstr print(mystr)

When the operand on the left side of the * symbol is a string and the operand on the right side is an integer,the * becomes the ___________ operator.

What will be assigned to the variable s_string after the following code executes? Special = '1357 Country Ln.' S_string = special[4:]

The following expression is valid: string[i] = 'i'

Introduction to Computers and Programming

Input, Processing, and Output

Decision Structures and Boolean Logic

Repetition Structures

Functions

Files and Exceptions

Lists and Tuples

Dictionaries and Sets

Classes and Object-Oriented Programming

Inheritance

Recursion

Gui Programming

Filters