Quiz Discussion

What is the order of precedence in python?

i) Parentheses
ii) Exponential
iii) Multiplication
iv) Division
v) Addition
vi) Subtraction

• 1]

  i,ii,iii,iv,v,vi

• 2]

  ii,i,iii,iv,v,vi

• 3]

  ii,i,iv,iii,v,vi

• 4]

  i,ii,iii,iv,vi,v

Which of the following is the truncation division operator?

• 1]

  /

• 2]

  %

• 3]

  //

• 4]

  |

Which one of the following has the same precedence level?

• 1]

  Addition and Subtraction

• 2]

  Multiplication, Division and Addition

• 3]

  Multiplication, Division, Addition and Subtraction

• 4]

  Addition and Multiplication

What will be the output of the following Python code snippet?

def example(a):
    a = a + '2'
     a = a*2
    return a
>>>example("hello")

• 1]

  indentation Error

• 2]

  cannot perform mathematical operation on strings

• 3]

  hello2

• 4]

  hello2hello2

The following is displayed by a print function call. Select all of the function calls that result in this output.

tom
dick
harry

• 1]

  print(”’tomdickharry”’)

• 2]

  print('''tom
  \ndick
  \nharry''')

• 3]

  print('tom
  dick
  harry')

• 4]

  print(‘tom\ndick\nharry’)

Which of these in not a core data type?

• 1]

  Lists

• 2]

  Dictionary

• 3]

  Tuples

• 4]

  Class

What are the values of the following Python expressions?

 2**(3**2)
 (2**3)**2
 2**3**2

• 1]

  64, 512, 64

• 2]

  512, 512, 512

• 3]

  512, 64, 512

• 4]

  64, 64, 64

What is the value of the following expression?

2+4.00, 2**4.0

• 1]

  (6.0, 16.0)

• 2]

  (6.00, 16.00)

• 3]

  (6, 16)

• 4]

  (6.00, 16.0)

It is not possible for the two’s complement value to be equal to the original value in any case.

• 1]

  True

• 2]

  False

What is the return type of function id?

• 1]

  int

• 2]

  float

• 3]

  dict

• 4]

  bool