Which operator is used for string concatenation?

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 Which operator is used for string concatenation?

1.*

2.//

3.+

4.-

Posted Date:-2021-12-11 10:38:43

More MCQS Questions and answers

  1. Following is an example of ___________________ sv = “csiplearninghub.com”
  2. Python allows _____________ operations on string data type.
  3. str[5 : 11] will return ___________ character
  4. What is the index value of ‘i’ in string “Learning”
  5. What type of error is returned by the following : str = "Learning" print(str[10])
  6. What we call the following:
  7. Which operator is used for string concatenation?
  8. Write the output of the following : >>> str1 = 'Hello World! Hello Hello' >>> str1.count('Hello')
  9. Write the output of the following code : a = '''A B C''' print(a)
  10. Write the output of the following code : a="Learn" while(a): print(a)
  11. Write the output of the following code : for i in "STR": print(i)
  12. Write the output of the following: print('aisabisacisadisae'.split('isa',3))
  13. Write the output of the following. s = “hello 123” print(s.islower())
  14. _________ method is used to access some part of a string or substring.>>> str1 = ‘Hello World!’ >>> ‘W’ in str1
  15. >>> “Hey!”.endswith(‘!’) will return ______
  16. A _____________ can be created by enclosing one or more characters in single, double or triple quote
  17. Characters in a string can be _________ enclosed in quotes.
  18. Content of string can not be changed, it means that string is
  19. Each individual character in a string can be accessed using a technique called _____
  20. find( ) function returns ___________ if the substring is not present in the given string
  21. Following code will return ? s = “Hello” print(s.count(‘l’,2,5))
  22. How many operators are used in the following statement? 7 + 4 * 8 // 2 ** 2 - 6 / 1
  23. If no delimiter is given in split( ) function then words are separated by ____
  24. If we give index value out of the range then we get an ___
  25. Index value in String should be of type ________________
  26. index( ) function returns _______________ if the substring is not present in the given string
  27. Name a function which is same as find() but raises an exception if the substring is not present in the given string.
  28. Name the function which is used to find length of string.
  29. partition( ) function of string in python return the result in the form of ____
  30. partition() function divides the main string into ________ substring.
  31. print(“aNd&*”.swapcase()) will display _
  32. Slice operation can also take a third parameter that specifies the _____
  33. split( ) function returns the _______________of words delimited by the specified substring.
  34. str[11 : 5] will return _________
  35. The index of the first character ____________ on the string is 0
  36. We can access each character of a string or traverse a string using ___
  37. What index value is returned by the following code? s = “Hello” print(s.find(‘l’))
  38. What type of error is returned by statement : >>> str[1.5]
  39. Which character will have same index value when you access elements from the beginning and from the end(ignore the negative sign) in the following string. s = “Welcome to my blog”
  40. Which function in the following statement will execute first? print("amit".lower().upper())
  41. Which function in the following statement will execute last? print("amit".lower().upper())
  42. Which of the following function can take maximum three arguments/parameters?
  43. Which of the following function removes only leading spaces from the string?
  44. Which of the following function return the integer value?
  45. Which of the following function returns the ASCII/Unicode value character?
  46. Which of the following function returns the index value of first occurrence of substring occurring in the given string.
  47. Which of the following function returns the string with first letter of every word in the string in uppercase and rest in lowercase?
  48. Which of the following function returns True if the string is non-empty and has all uppercase alphabets.
  49. Which of the following is a mapping data type?
  50. Which of the following is correct slicing operation to extract every kth character from the string str1 starting from n and ending at m-1.
  51. Which of the following is not a String built in functions?
  52. Which of the following is not an inbuilt function of string?
  53. Which of the following statement is correct in accessing each element of string?a) a="Learning" while(i): print(i) b) a="Learning" for i in a: print(i)
  54. Which of the following statements will also return the same result as given statement? print(“Computer” + “Computer”)
  55. Which of the following will return reverse string str1?
  56. Which of the function returns Boolean value?
  57. Which operator is used with integers as well as with strings?
  58. Write the output of the following : >>> str1 = 'Hello World! Hello Hello' >>> str1.count('Hello',12,25)
  59. Write the output of the following : >>> str1 = ‘HelloWorld!!’ >>> str1.isalnum()
  60. Write the output of the following : print("Absbcbcgdbc".count("b",4))
  61. Write the output of the following : print("Absbcbcgdbc".find("b",5))
  62. Write the output of the following code : a= "Welcome to blog" print(a)
  63. Write the output of the following code : a= "Welcome to "my" blog" print(a)
  64. Write the output of the following code : for i in (1,2,3): print("@" * i)
  65. Write the output of the following code : s= "str" s1 = "string" print(s1 in s)
  66. Write the output of the following code : s= "str" Write the output of the following code : for i in range(65,70): print(chr(i))
  67. Write the output of the following code : s= "str" Write the output of the following code : for i in range(65,70): print(chr(i))
  68. Write the output of the following code : s="blog" for i in range(-1,-len(s),-1): print(s[i],end="$")
  69. Write the output of the following code : str = "Welcome" l=len(str) print(l)
  70. Write the output of the following code : str = "Welcome" str[2] = 'a' print(str)
  71. Write the output of the following: >>> len(" python".lstrip()) #2 spaces are given before "python"
  72. Write the output of the following: >>> str1 = 'hello ??' >>> str1.islower( )
  73. Write the output of the following: >>> str1 = 'Hello World!' >>> str1.replace('o' , '*')
  74. Write the output of the following: >>> str1 = 'hello WORLD!' >>> str1.title()
  75. Write the output of the following: >>> str1 = 'India is a Great is Country' >>> str1.partition('is')
  76. Write the output of the following: >>> str1 = 'String MCQ' >>> str1.startswith('Str')
  77. Write the output of the following: "@".join("python")
  78. Write the output of the following: "python".join("@")
  79. Write the output of the following: 2 + '3'
  80. Write the output of the following: a="We to my b ok" print(a)
  81. Write the output of the following: for i in range(len("python"),12,2): print("python"[i-6])
  82. Write the output of the following: print('aisabisacisadisae'.split('isa'))
  83. Write the output of the following: print("Welcome-Python".isalnum())
  84. Write the output of the following: print(“A#B#C#D#E”.replace(“#”,”?”))
  85. Write the output of the following: print(“A#B#C#D#E”.split(“#”,2))
  86. Write the output of the following: print(“I love my Country”.find(“o”,4))
  87. Write the output of the following: print(len("\\\///"))
  88. Write the output of the following: print(str("WelcomePython".isalnum()).upper())
  89. Write the output of the following: s = ” Hello” print(s.find(‘a’))
  90. Write the output of the following: str = "Amit is a is a" s = str.partition('is') print(s[1])
  91. Write the output of the following. >>> str1 = ‘Hello World! Hello >>> str1.index(‘Hee’)
  92. Write the output of the following. >>> str1 = ‘Hello World!’ >>> str1.endswith(‘World!’)
  93. Write the output of the following. a = "Blog" a ='a' print(a)
  94. Write the output of the following. print(‘#’.join(“12345”))
  95. Write the output of the following. str = “python” print(str[2+1])
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