Quiz Discussion

What will be the output of the following Python expression?

int(1011)?

• 1]

  1101

• 2]

  13

• 3]

  11

• 4]

  1011

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

What will be the output of the following Python code?

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

• 1]

  [1, 2, ‘hello’]

• 2]

  [1, 0, 2, ‘hello’, ”, []]

• 3]

  [1, 0, 2, 0, ‘hello’, ”, []]

• 4]

  Error

What will be the output of the following Python code?

class Truth:
	pass
x=Truth()
bool(x)

• 1]

  error

• 2]

  false

• 3]

  true

• 4]

  pass

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

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)

What will be the output of the following Python expression?

~100?

• 1]

  -100

• 2]

  100

• 3]

  -101

• 4]

  101

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

Which among the following list of operators has the highest precedence?

 +, -, **, %, /, <<, >>, |

• 1]

  %

• 2]

  |

• 3]

  **

• 4]

  <<, >>

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