Quiz Discussion

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

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

 

Course Name: Python

  • 1]

    27.2

  • 2]

    28.4

  • 3]

    30.8

  • 4]

    30.0

Solution
No Solution Present Yet

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# Quiz
1
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
2
Discuss

The expression 2**2**3 is evaluates as: (2**2)**3.

  • 1]

    True

  • 2]

    False

Solution
3
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
4
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
5
Discuss

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

  • 1]

    int(‘1111’,2)

  • 2]

    int(1111,2)

  • 3]

    int(‘1111’,10)

  • 4]

    int(1111,10)

Solution
6
Discuss

Which of the following represents the bitwise XOR operator?

  • 1]

    !

  • 2]

    |

  • 3]

    ^

  • 4]

    &

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

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
9
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
10
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
# Quiz