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Question 1

What is the purpose of the "try-except-else" statement in exception handling?

Options :

A : To provide an alternate code path when an exception is raised.

B : To specify the types of exceptions to be caught.

C : To define a block of code that will always be executed.

D : To handle exceptions and display error messages.

Answer: A

Question 2

Which keyword is used to import modules in Python?

Options :

A : import

B : for

C : if

D : def

Answer: A

Question 3

What does the mean() data aggregate function do?

Options :

A : Finds the maximum value in a dataset

B : Calculates the average value of a dataset

C : Sorts the dataset in ascending order

D : Returns the length of the dataset

Answer: B

Question 4

Which loop in Python is used for definite iteration?

Options :

A : for loop

B : while loop

C : loop doesn't exist in python

D : do-while loop

Answer: A

Question 5

What is the difference between a global and a local variable in Python?

Options :

A : Global variables can be accessed anywhere in the program, while local variables are only accessible within the function where they are defined.

B : Global variables are immutable, while local variables are mutable.

C : Global variables are defined inside functions, while local variables are defined outside functions.

D : Global variables can only store strings, while local variables can store any data type.

Answer: A