Python Operators Test – 3

1. Which of the following Boolean expressions is not logically equivalent to the other three?

2. What will be the output of the following Python code?

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

3. What will be the output of the following Python code snippet?

not(10<20) and not(10>30)

4. What will be the output of the following Python code snippet?

not(3>4)
not(1&1)

5. What will be the output of the following Python code snippet?

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

6. What will be the output of the following Python code?

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

7. 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")

8. What will be the output of the following Python code if the system date is 21st June, 2017 (Wednesday)?

[] or {}
{} or []

9. What will be the output of the following Python code?

['f', 't'][bool('spam')]

10. What will be the output of the following Python code snippet?

bool(‘False’)
bool()