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 output of the following Python code snippet?

bool(‘False’)
bool()

 

  • 1]
    True
    True
  • 2]

    False
    True

  • 3]

    True
    False

  • 4]

    False
    False

Solution
2
Discuss

What will be the value of the following Python expression?

float(4+int(2.39)%2)

 

  • 1]

    4

  • 2]

    4.0

  • 3]

    5

  • 4]

    5.0

Solution
3
Discuss

What will be the value of x in the following Python expression, if the result of that expression is 2?

x>>2

 

  • 1]

    1

  • 2]

    2

  • 3]

    4

  • 4]

    8

Solution
4
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
5
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
6
Discuss

What will be the output of the following Python expression?

int(1011)?

 

  • 1]

    1101

  • 2]

    13

  • 3]

    11

  • 4]

    1011

Solution
7
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
8
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
9
Discuss

Which of the following expressions involves coercion when evaluated in Python?

  • 1]

    3.4 + 4.6

  • 2]

    1.7 % 2

  • 3]

    7.9 * 6.3

  • 4]

    4.7 – 1.5

Solution
10
Discuss

What is the value of the following Python expression?

bin(0x8)

 

  • 1]

    ‘0b1000’

  • 2]

    1000

  • 3]

    8

  • 4]

    ‘0bx1000’

Solution
# Quiz