What will be the output of the following Python code def foo(): total += 1 return total total = 0 print(foo())  

1.  0

2.  1

3.  error

4.  none of the mentioned

View Answer  
4
Correct Answer :

error


Explanation :
No Explanation available for this question

What will be the output of the following Python code def foo(x): x = ['def', 'abc'] return id(x) q = ['abc', 'def'] print(id(q) == foo(q))  

1.  True

2.  False

3.  None

4.  Error

View Answer  
4
Correct Answer :

False


Explanation :
No Explanation available for this question

What will be the output of the following Python code def foo(i, x=[]): x.append(i) return x for i in range(3): print(foo(i))  

1.  [0] [1] [2]

2.  [0] [0, 1] [0, 1, 2]

3.  [1] [2] [3]

4.  [1] [1, 2] [1, 2, 3]

View Answer  
4
Correct Answer :

[0] [0, 1] [0, 1, 2]


Explanation :
No Explanation available for this question

Which of the following data structures is returned by the functions globals() and locals()

1.  list

2.  set

3.  dictionary

4.  tuple

View Answer  
4
Correct Answer :

dictionary


Explanation :
No Explanation available for this question

What will be the output of the following Python code x=1 def cg(): global x x=x+1 cg() x  

1.  2

2.  1

3.  0

4.  ERROR

View Answer  
4
Correct Answer :

2


Explanation :
No Explanation available for this question

On assigning a value to a variable inside a function, it automatically becomes a global variable.

1.  True

2.  False

View Answer  
2
Correct Answer :

False


Explanation :
No Explanation available for this question

What will be the output of the following Python code e="butter" def f(a): print(a)+e f("bitter")  

1.  error

2.  buttererror

3.  bittererror

4.  bitterbutter

View Answer  
4
Correct Answer :

bitter
error


Explanation :
No Explanation available for this question

What happens if a local variable exists with the same name as the global variable you want to access

1.  Error

2.  The local variable is shadowed

3.  Undefined behavior

4.  The global variable is shadowed

View Answer  
4
Correct Answer :

The global variable is shadowed


Explanation :
No Explanation available for this question

What will be the output of the following Python code a=10 globals()['a']=25 print(a)  

1.  10

2.  25

3.  Junk value

4.  Error

View Answer  
4
Correct Answer :

25


Explanation :
No Explanation available for this question

What will be the output of the following Python code def f(): x=4 x=1 f() x  

1.  Error

2.  4

3.  Junk value

4.  1

View Answer  
4
Correct Answer :

1


Explanation :
No Explanation available for this question
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