Quiz Discussion

Which of the following expressions can be used to multiply a given number ‘a’ by 4?

Course Name: Python

  • 1]

    a>>4

  • 2]

    a>>2

  • 3]

    a<<4

  • 4]

    a<<2

Solution
No Solution Present Yet

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# Quiz
1
Discuss

What will be the value of the following Python expression?

 bin(10-2)+bin(12^4)

 

  • 1]

    0b10000b1000

  • 2]

    0b1000b1000

  • 3]

    0b10001000

  • 4]

    0b10000

Solution
2
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
3
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
4
Discuss

What will be the output of the following Python expression?

4^12

 

  • 1]

    2

  • 2]

    4

  • 3]

    8

  • 4]

    12

Solution
5
Discuss

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

bool(‘False’)
bool()

 

  • 1]
    True
    True
  • 2]

    False
    True

  • 3]

    True
    False

  • 4]

    False
    False

Solution
6
Discuss

What is the two’s complement of -44?

  • 1]

    10110011

  • 2]

    11101011

  • 3]

    11010100

  • 4]

    1011011

Solution
7
Discuss

What will be the output of the following Python expression?

24//6%3, 24//4//2

 

  • 1]

    (3,1)

  • 2]

    (1,0)

  • 3]

    (0,3)

  • 4]

    (1,3)

Solution
8
Discuss

Which of the following expressions is an example of type conversion?

  • 1]

    3 + 7

  • 2]

    5.0 + 3

  • 3]

    5.3 + 6.3

  • 4]

    4.0 + float(3)

Solution
9
Discuss

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

not(3>4)
not(1&1)

 

  • 1]
    True
    True
  • 2]
    True
    False
  • 3]
    False
    True
  • 4]
    False
    False
Solution
10
Discuss

What is the value of the following Python expression?

bin(0x8)

 

  • 1]

    ‘0b1000’

  • 2]

    1000

  • 3]

    8

  • 4]

    ‘0bx1000’

Solution
# Quiz