Quiz Discussion

What will be the output of the following Python code?

l=[1, 0, 2, 0, 'hello', '', []]
list(filter(bool, l))

 

Course Name: Python

  • 1]

    [1, 2, ‘hello’]

  • 2]

    [1, 0, 2, ‘hello’, ”, []]

  • 3]

    [1, 0, 2, 0, ‘hello’, ”, []]

  • 4]

    Error

Solution
No Solution Present Yet

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# Quiz
1
Discuss

What will be the value of X in the following Python expression?

X = 2+9*((3*12)-8)/10

 

  • 1]

    27.2

  • 2]

    28.4

  • 3]

    30.8

  • 4]

    30.0

Solution
2
Discuss

What will be the output of the following Python expression?

print(4.00/(2.0+2.0))

 

  • 1]

    1

  • 2]

    1.00

  • 3]

    1.0

  • 4]

    Error

Solution
3
Discuss

Which of the following represents the bitwise XOR operator?

  • 1]

    !

  • 2]

    |

  • 3]

    ^

  • 4]

    &

Solution
4
Discuss

What will be the output of the following Python expression?

int(1011)?

 

  • 1]

    1101

  • 2]

    13

  • 3]

    11

  • 4]

    1011

Solution
5
Discuss

What will be the output of the following Python code?

if (9 < 0) and (0 < -9):
    print("hello")
elif (9 > 0) or False:
    print("good")
else:
    print("bad")

 

  • 1]

    bad

  • 2]

    good

  • 3]

    hello

  • 4]

    error

Solution
6
Discuss

What will be the value of the following Python expression?

4+2**5//10

 

  • 1]

    0

  • 2]

    77

  • 3]

    7

  • 4]

    3

Solution
7
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
8
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
9
Discuss

Bitwise _________ gives 1 if either of the bits is 1 and 0 when both of the bits are 1.

  • 1]

    OR

  • 2]

    AND

  • 3]

    XOR

  • 4]

    NOT

Solution
10
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
# Quiz