Quiz Discussion

What is the value of the following expression?

2+4.00, 2**4.0

 

Course Name: Python

  • 1]

    (6.0, 16.0)

  • 2]

    (6.00, 16.00)

  • 3]

    (6, 16)

  • 4]

    (6.00, 16.0)

Solution
No Solution Present Yet

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# Quiz
1
Discuss

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

Solution
2
Discuss

What is the output of this expression, 3*1**3?

  • 1]

    23

  • 2]

    13

  • 3]

    1

  • 4]

    3

Solution
3
Discuss

The one’s complement of 110010101 is:

  • 1]

    001101010

  • 2]

    110010100

  • 3]

    110010101

  • 4]

    001101011

Solution
4
Discuss

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

  • 1]

    +

  • 2]

    //

  • 3]

    %

  • 4]

    **

Solution
5
Discuss

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”’

Solution
6
Discuss

What will be the output of the following Python code?

>>>str="hello"
>>>str[:2]
>>>

 

  • 1]

    he

  • 2]

    olleh

  • 3]

    lo

  • 4]

    hello

Solution
7
Discuss

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

  • 1]

    Exponential

  • 2]

    Addition

  • 3]

    Parentheses

  • 4]

    Multiplication

Solution
8
Discuss

What is the return value of trunc()?

  • 1]

    int

  • 2]

    bool

  • 3]

    float

  • 4]

    None

Solution
9
Discuss

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

  • 1]

    True

  • 2]

    False

Solution
10
Discuss

Operators with the same precedence are evaluated in which manner?

  • 1]

    Left to Right

  • 2]

    Right to Left

  • 3]

    Can’t say

  • 4]

    None of the mentioned

Solution
# Quiz