Quiz Discussion

To find the decimal value of 1111, that is 15, we can use the function:

Course Name: Python

  • 1]

    int(‘1111’,2)

  • 2]

    int(1111,2)

  • 3]

    int(‘1111’,10)

  • 4]

    int(1111,10)

Solution
No Solution Present Yet

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# Quiz
1
Discuss

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

x & y

 

  • 1]

    1101

  • 2]

    12

  • 3]

    0b1101

  • 4]

    b1101

Solution
2
Discuss

What will be the output of the following Python expression?

0x35 | 0x75

 

  • 1]

    118

  • 2]

    117

  • 3]

    119

  • 4]

    116

Solution
3
Discuss

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

  • 1]

    a>>4

  • 2]

    a>>2

  • 3]

    a<<4

  • 4]

    a<<2

Solution
4
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
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 output of the following Python code snippet?

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

 

  • 1]

    morning

  • 2]

    hello

  • 3]

    no output

  • 4]

    error

Solution
7
Discuss

What is the two’s complement of -44?

  • 1]

    10110011

  • 2]

    11101011

  • 3]

    11010100

  • 4]

    1011011

Solution
8
Discuss

What is the value of the following Python expression?

bin(0x8)

 

  • 1]

    ‘0b1000’

  • 2]

    1000

  • 3]

    8

  • 4]

    ‘0bx1000’

Solution
9
Discuss

Which of the following expressions results in an error?

  • 1]

    int(‘1011’)

  • 2]

    int(1011,2)

  • 3]

    int(‘1011’,23)

  • 4]

    int(1011)

Solution
10
Discuss

What will be the output of the following Python expression?

~100?

 

  • 1]

    -100

  • 2]

    100

  • 3]

    -101

  • 4]

    101

Solution
# Quiz