Quiz Discussion

What will be the output of the following Python expression if x=15 and y=12?

x & y

 

Course Name: Python

  • 1]

    1101

  • 2]

    12

  • 3]

    0b1101

  • 4]

    b1101

Solution
No Solution Present Yet

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# Quiz
1
Discuss

What will be the output of the following Python code if a=10 and b =20?

a=10
b=20
a=a^b
b=a^b
a=a^b
print(a,b)

 

  • 1]

    20 20

  • 2]

    20 10

  • 3]

    10 10

  • 4]

    10 20

Solution
2
Discuss

What will be the output of the following Python code?

['f', 't'][bool('spam')]

 

  • 1]

    Error

  • 2]

    No output

  • 3]

    f

  • 4]

    t

Solution
3
Discuss

Any odd number on being AND-ed with ________ always gives 1. Hint: Any even number on being AND-ed with this value always gives 0.

  • 1]

    10

  • 2]

    2

  • 3]

    1

  • 4]

    0

Solution
4
Discuss

What will be the output of the following Python expression?

~100?

 

  • 1]

    -100

  • 2]

    100

  • 3]

    -101

  • 4]

    101

Solution
5
Discuss

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

['hello', 'morning'][bool('')]

 

  • 1]

    morning

  • 2]

    hello

  • 3]

    no output

  • 4]

    error

Solution
6
Discuss

Which of the following expressions results in an error?

  • 1]

    int(’10.8’)

  • 2]

    float(’10.8’)

  • 3]

    int(‘10’)

  • 4]

    float(‘10’)

Solution
7
Discuss

What will be the output of the following Python expression?

int(1011)?

 

  • 1]

    1101

  • 2]

    13

  • 3]

    11

  • 4]

    1011

Solution
8
Discuss

Which of the following Boolean expressions is not logically equivalent to the other three?

  • 1]

    not(-6>10 or-6==10)

  • 2]

    not(-6<10 or-6==10)

  • 3]

    -6>=0 and -6<=10

  • 4]

    not(-6<0 or-6>10)

Solution
9
Discuss

What will be the output of the following Python expression?

4^12

 

  • 1]

    2

  • 2]

    4

  • 3]

    8

  • 4]

    12

Solution
10
Discuss

What is the two’s complement of -44?

  • 1]

    10110011

  • 2]

    11101011

  • 3]

    11010100

  • 4]

    1011011

Solution
# Quiz