Python Demo

What will be the value of `y` after the code is executed?

```python

y = 10

for x in range(y):

if x == 5:

break

y = x

'''

• 5

• 10

• 0

• 1

Which Python library is primarily used for data manipulation and analysis?

• A) NumPy

• B) Pygame

• C) Pandas

• D) Flask

What is the output of the following code? ```python

   nums = [1, 2, 3, 4]

   print(nums[-1])

   ```

• A) 1

• B) 4

• C) 3

• D) Error

How many times does the loop run in the following code snippet?    ```python

   for i in range(2, 10, 3):

            print(i)

   ```

• A) 2

• B) 3

• C) 4

• D) 5

What does the following code output if the user inputs '7'?    ```python

   age = input("Enter your age: ")

   if age >= 18:

            print("Adult")

   else:

            print("Not Adult")

   ```

• A) Adult

• B) Not Adult

• C) TypeError

• D) ValueError

Which operator is used in Python to check if two variables are the same object?

• A) ==

• B) is

• C) equals

• D) ===

What is wrong with the following code snippet? ```python

   score = 65

   if score >= 60:

            result = "Pass"

   elif score < 60:

            result = "Fail"

   print(result)

   ```

• A) The variable `result` is not defined in all code paths

• B) There is no logical flaw; the code is correct

• C) The `print(result)` statement should be indented

• D) The `elif` statement is unnecessary

Given the tuple `t = (1, 2, [30, 40])`, which operation is illegal?

• A) `t[2][0] = 31`

• B) `t[2].append(50)`

• C) `t[0] = 10`

• D) Both A and C are illegal

How do you create a function in Python that takes an unlimited number of arguments?

• A) `def myfunc(*args):`

• B) `def myfunc(**args):`

• C) `def myfunc(args*):`

• D) `def myfunc(args**):`

What will this code print?

```python

   number = 8

   if number % 4 == 0:

            print("A")

   if number % 2 == 0:

            print("B")

   else:

            print("C")

   ```

• A) A B

• B) B C

• C) A B C

• D) A C