Question 1

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

Accepted Answer

in

Question 2

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

Accepted Answer

A) True 
 B)False  True

Question 3

The _______________ method returns the list of the words in the string.

Accepted Answer

The answer of The _______________ method returns the list of...

Question 4

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

Accepted Answer

A)   '7'
B)   '1357'
C)   '1357 '
D)   Invalid code

Question 5

Indexing works with both strings and lists.

Accepted Answer

A) True 
 B)False

Question 6

What are the valid indexes for the string 'New York'?

Accepted Answer

A)   0 through 7
B)   0 through 8
C)   -1 through -8
D)   -1 through 6

Question 7

When accessing each character in a string, such as for copying purposes, you would typically use a while loop.

Accepted Answer

A) True 
 B)False

Question 8

Invalid indexes do not cause slicing expressions to raise an exception.

Accepted Answer

A) True 
 B)False

Question 9

What is the first negative index in a string?

Accepted Answer

A)   0
B)   -1
C)   -0
D)   Size of the string minus one

Question 10

The _______________ method returns a copy of the string with all alphabetic letters converted to lower case.

Accepted Answer

lower()

Question 11

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

Accepted Answer

A)   '1357'
B)   'Country Ln.'
C)   ' Country Ln.'
D)   Invalid code

Question 12

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 13

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

Accepted Answer

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

Question 14

The strip() method returns a copy of the string with all leading whitespace characters removed, but does not remove trailing whitespace characters.

Accepted Answer

A) True 
 B)False

Question 15

What will be assigned to the string variable pattern after the execution of the following code? i = 3
Pattern = 'z' * (5*i)

Accepted Answer

A)   'zzzzzzzzzzzzzzz'
B)   'zzzzz'
C)   Error: '*' operator used incorrectly
D)   The right side of the '*' must be an integer.

Question 16

What will be assigned to the string variable even after the execution of the following code? special = '0123456789'
Even = special[0:10:2]

Accepted Answer

A)   '13579'
B)   '2468'
C)   '02468'
D)   Invalid code

Question 17

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

Accepted Answer

A) True 
 B)False

Question 18

An expression of the form string[i] = 'i' is a valid expression.

Accepted Answer

A) True 
 B)False

Question 19

What will be assigned to s_string after the execution of the following code? special = '1357 Country Ln.'
S_string = special[-3: ]

Accepted Answer

A)   '531'
B)   'Ln.'
C)   ' Ln.'
D)   '7531'

Question 20

The third number in string slicing brackets represents the _______________ value.

Accepted Answer

The answer of The third number in string slicing brackets...

Exam 9: More About Strings

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

Correct Answerverifiedin

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

Correct AnswerverifiedTrue

The _______________ method returns the list of the words in the string.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Indexing works with both strings and lists.

Correct AnswerverifiedShow Answer

What are the valid indexes for the string 'New York'?

Correct AnswerverifiedShow Answer

When accessing each character in a string, such as for copying purposes, you would typically use a while loop.

Correct AnswerverifiedShow Answer

Invalid indexes do not cause slicing expressions to raise an exception.

Correct AnswerverifiedShow Answer

What is the first negative index in a string?

Correct AnswerverifiedShow Answer

The _______________ method returns a copy of the string with all alphabetic letters converted to lower case.

Correct Answerverifiedlower()

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

The strip() method returns a copy of the string with all leading whitespace characters removed, but does not remove trailing whitespace characters.

Correct AnswerverifiedShow Answer

What will be assigned to the string variable pattern after the execution of the following code? i = 3 Pattern = 'z' * (5*i)

Correct AnswerverifiedShow Answer

What will be assigned to the string variable even after the execution of the following code? special = '0123456789' Even = special[0:10:2]

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

An expression of the form string[i] = 'i' is a valid expression.

Correct AnswerverifiedShow Answer

What will be assigned to s_string after the execution of the following code? special = '1357 Country Ln.' S_string = special[-3: ]

Correct AnswerverifiedShow Answer

The third number in string slicing brackets represents the _______________ value.

Correct AnswerverifiedShow Answer

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in

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True

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lower()

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