String Data Type(Python)

What is the output of the following code?

s = "Python"

print(s[1:4])

• a) 'ytho'

• b) 'Pyt'

• c) 'yth'

• d) 'tho'

What is the output of the following code?

s = "hello"

print(s.capitalize())

• a) 'HELLO'
  

• b) 'Hello'
  

• c) 'hELLO'
  

• d) 'hello'

Which of the following methods would you use to convert all characters in a string to lowercase?

• a) toLowerCase()
  

• b) lowercase()
  

• c) lower()
  

• d) to_lower()

What will be the output of the following code?

s = "Hello, World!"

print(s.split(","))

• a) ['Hello', 'World!']
  

• b) ['Hello', ' World!']
  

• c) ['Hello, ', 'World!']
  

• d) ['Hello', 'World']

How do you concatenate two strings, 'str1' and 'str2', in Python?

• a) str1.concat(str2)
  

• b) str1 + str2
  

• c) str1.append(str2)
  

• d) str1 & str2

What is the result of the following code?

s = "Python"

print(s[-1])

• a) P
  

• b) o
  

• c) n
  

• d) h

Which method would you use to remove whitespace from the beginning and end of a string?

• a) strip()
  

• b) trim()
  

• c) remove()
  

• d) delete()

What will be the output of the following code?

s = "apple"

print("a" in s)

• a) True
  

• b) False
  

• c) Error
  

• d) None

Which of the following statements about Python strings is true?

• a) Strings are mutable
  

• b) Strings are immutable
  

• c) Strings can only contain alphabetic characters
  

• d) Strings cannot be concatenated

How do you find the length of a string 's' in Python?

• a) s.size()
  

• b) length(s)
  

• c) len(s)
  

• d) s.length