Booleans Values

Question

Which of the following will be fully evaluated that first option will be checked inclusive the second option, if the following variables represent the following boolean values

a = True
b = False 

not a or b
a and b
a or b
not and b
b and a
b or a

I tried applying the booleans principles of and, or, not seems I still can't get it correct am failing. I evaluated the options as follows

not a or b **short circuit** 

a and b **full evaluation** 

a or b **short circuit**

not a and b **full evaluation**

b and a **short circuit**

b or a **full evaluation**

Answer 1

Instead of variables a = True b = False you could use functions with print() to see which function was executed.

def a():
    print('a = True')
    return True
    
def b():
    print('b = False')
    return False

print('---')
print('not a or b')
print('result:', (not a()) or b())

print('---')
print('a and b')
print('result:', a() and b() )

print('---')
print('a or b')
print('result:', a() or b())

print('---')
print('not a and b')
print('result:', (not a()) and b())

print('---')
print('b and a')
print('result:', b() and a())

print('---')
print('b or a')
print('result:', b() or a())

Result:

--
not a or b
a = True
b = False
result: False
---
a and b
a = True
b = False
result: False
---
a or b
a = True
result: True
---
not a and b
a = True
result: False
---
b and a
b = False
result: False
---
b or a
b = False
a = True
result: True