Quiz Discussion

Which one of the following has the highest precedence in the expression?

• 1]

  Exponential

• 2]

  Addition

• 3]

  Parentheses

• 4]

  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

Given a function that does not return any value, What value is thrown by default when executed in shell.

• 1]

  int

• 2]

  bool

• 3]

  void

• 4]

  None

Which of the following operators has its associativity from right to left?

• 1]

  +

• 2]

  //

• 3]

  %

• 4]

  **

Which of the following results in a SyntaxError?

• 1]

   ‘”Once upon a time…”, she said.’

• 2]

  “He said, ‘Yes!'”

• 3]

  ‘3\’

• 4]

   ”’That’s okay”’