Aman wants to import only sqrt( ) function of math module. Help him to write the correct code.

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Question:
Aman wants to import only sqrt( ) function of math module. Help him to write the correct code.

1.import math

2.from math import sqrt

3. import sqrt from math

4.import sqrt

More MCQS Questions and answers

  1. Which keyword is used to begin the definition of a function?
  2. A module is save with extension ____________
  3. def cal(n1) : What is n1?
  4. Fill in the blank so that the output is 9: a = 9 def sound(): ________ a print(a) sound()
  5. How many built-in functions are used in the following code: a = int(input("Enter a number: ") b = a * a print(" The square of ",a ,"is", b)
  6. How many built-in functions are used in the following code: a = int(input("Enter a number: ") b = a * a print(" The square of ",a ,"is", b)
  7. The return statement in function is used to _____
  8. What is the minimum and maximum value of ‘v’ in the following statement. import random v=random.randrange(20)-3 print(v)
  9. Which of the following function headers is correct?
  10. Which of the following options can be the output for the following code? import random List=["Delhi","Mumbai","Chennai","Kolkata"] for y in range(4): x = random.randint(1,3) print(List[x],end="#")
  11. Write the output of : print(max([1, 2, 3, 4], [4, 5, 6], [7]))
  12. Write the output of the following : print(math.floor(-4.5))
  13. Write the output of the following code : import random for i in range(random.randint(2, 2)): print(i)
  14. A = random._______________([1,2,3,4,5]). Fill in the blank so that ‘A’ may have any value from the list.
  15. A function can be called __________ times in a program.
  16. A function may return multiple values using _
  17. A Python standard library consists of a number of modules
  18. A variable that is defined inside any function or a block is known as a ___
  19. Aman wants to import only sqrt( ) function of math module. Help him to write the correct code.
  20. Arrange the following from Simple(small) to Complex(big). Instructions, Functions, Library, Module
  21. Choose the correct answer: def s(n1): print(n1) n2=4 s(n2) Statement A : n1 and n2 have same memory Address Statement B : both n1 and n2 are referring to the same value, so they have same identity
  22. Choose the correct statement
  23. Choose the correct statement to import Math module:
  24. Choose the incorrect statement.
  25. Consider the following code and choose the incorrect statement.: def s(n1): print(id(n1)) n2=4 s(n2) print(id(n2))
  26. Division of large programs into smaller programs. These smaller programs are called ____
  27. Function defined to achieve some task as per the programmer’s requirement is called a __
  28. Functions created by user is called _____________ function
  29. Functions which are already defined in python is called a ________
  30. Functions which do not return any value is called ___
  31. In a program, a function can be called ____________ times.
  32. In math.ceil(x), what is x here?
  33. In order to get a list of modules available in Python, we can use the __________ statement:
  34. Smallest number return by statement random.randrange(2,7) is _______
  35. The function can be called in the program by writing function name followed by ___
  36. The part of the program where a variable is accessible is known as the __________ of that variable
  37. The process of dividing a computer program into separate independent blocks of code with specific functionalities is known as _________.
  38. The ____________ statement returns the values from the function to the calling function.
  39. Use of functions _______________ the size of programs.
  40. What is the minimum and maximum value of ‘A’ in the following statement. import random A=random.randint(2,30) print(A)
  41. What is the output of the following code snippet? def ChangeVal(M,N): for i in range(N): if M[i]%5 == 0: M[i]//=5 if M[i]%3 == 0: M[i]//=3 L = [25,8,75,12] ChangeVal(L,4) for i in L: print(i,end="#")
  42. What will be the output of the following code? def my_func(var1=100, var2=200): var1 += 10 var2 = var2 - 10 return var1+var2 print(my_func(50),my_func())
  43. What will be the output of the following code? value = 50 def display(N): global value value = 25 if N%7==0: value = value + N else: value = value - N print(value, end="#") display(20) print(value)
  44. What will be the output of the following code? x = 3 def myfunc(): global x x+=2 print(x, end=' ') print(x, end=' ') myfunc() print(x, end=' ')
  45. What will be the output of the following Python code? def add (num1, num2): sum = num1 + num2 sum = add(20,30) print(sum)
  46. What will be the possible outcome of the following code: import random X =[1,2,3,4] m = random.randint(0,3) for i in range(m): print (X[i],"--",end=" ")
  47. Which module is to be imported for using randint( ) function?
  48. Which of the following are advantages of using function in program?
  49. Which of the following components are part of a function header in Python? i. function name ii. return statement iii. parameter list iv. def keyword
  50. Which of the following function definition header is wrong?
  51. Which of the following function is not defined in statistics module?
  52. Which of the following function return random real number (float) in the range 0.0 to 1.0?
  53. Which of the following is not a type conversion functions?
  54. Which of the following is not built-in module in python?
  55. Which of the following is not the scope of variable?
  56. Which of the following is not the type of function argument?
  57. Which of the following is the correct way to call a function?
  58. Which of the following method is not included in random module?
  59. Which of the following number can never be generated by the following code: random.randrange(0, 100)
  60. Which of the following return floating point number?
  61. Which of the following statement is a function call?
  62. Which of the following statement is not true regarding functions?
  63. Which of the following statement is outside the function “sum”? def sum(): a = int(input(“Enter number”))#Statement 1 b = int(input(“Enter number”)) #Statement 2 s = a + b #Statement 3 print(s) #Statement 4
  64. Which of the following statement will execute in last? def s(n1): #Statement 1 print(n1) #Statement 2 n2=4 #Statement 3 s(n2) #Statement 4
  65. Which of the following statement will return error? print(int("a")) #Statement1 print(str(123)) #Statement2
  66. Which of the following subject will never printed in following code? import random L=["English", "Hindi", "Math", "Science", "SST", "CS", "IP"] for i in range(random.randint(1, 6)): print(L[i])
  67. Write the output of : print(abs(-45))
  68. Write the output of : print(math.fabs(-6.7))
  69. Write the output of : print(min(tuple(“computer”)))
  70. Write the output of the following code : import random for i in range(random.randint(2,3)): print("A")
  71. Write the output of the following code : import random A=random.randrange(20) print(A)
  72. Write the output of the following code : import random print(int(random.random( )))
  73. Write the output of the following code : import random print(int(random.random()*5))
  74. Write the output of the following. print(int( ))
  75. Write the output of the following: a = 9 def sound(): b = 7 print(a) sound() print(b)
  76. Write the output of the following: def cal(m,n): if m==n: return m*3 else: return m*2 s = cal(9, 8) print(s)
  77. Write the output of the following: def cal(m,n): if m==n: return m*3 else: return n*2 s = cal("Amit", "Anuj") print(s)
  78. Write the output of the following: def check(): i = 5 while i > 1: if i //2==0: x = i + 2 i = i-1 else: i = i-2 x = i print (x) check()
  79. Write the output of the following: def fn(n1, n2=7): n1=n1+n2 print(n1) fn(3, 9)
  80. Write the output of the following: def fn(n1, n2=7): n1=n1%n2 print(n1) fn(3%2, 9%2)
  81. Write the output of the following: def s(n1): print(n1) n2=4 s(n2)
  82. Write the output of the following: print("A") def prnt(): print("B") print("C") prnt()
  83. Write the output of the following: sound() def sound(): print("sound" * 2)
  84. _______ function of math module calculates the factorial.
  85. _____________ can be defined as a named group of instructions that accomplish a specific task when it is invoked/called.
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