Term 01 Practical Exam

1. Numpy Library stands for

• Numeric Python
• Numerical Python
• Numerical Performa
• Numbering Python

2. Which among these is an immutable data type in Python?

• List
• Tuple
• Dictionary
• Set

3. Is Python case sensitive when dealing with identifiers?

• no
• yes
• machine dependent
• none of the mentioned

4. What is the output of the following Python code? print(5 // 2)

• 2.5
• 2
• 3
• 2.0

5. Python was developed by :

• Charles Babbage
• Guido Van rossum
• Alan Turing
• Harvard

6. How is a code block indicated in Python?

• Brackets.
• Indentation.
• Key.
• None of the above.

7. What will be the output of the following code snippet? a = [1, 2, 3] a = tuple(a) a[0] = 2 print(a)

• [2, 2, 3]
• (2, 2, 3)
• (1, 2, 3)
• Error.

8. What will be the output of the following code snippet? a = 3 b = 1 print(a, b) a, b = b, a print(a, b)

• 3 1 1 3
• 3 1 3 1
• 1 3 1 3
• 1 3 3 1

9. Which of the following types of loops are not supported in Python?

• for
• while
• do-while
• None of the above

10. What data type is the object below ? L = [1, 23, ‘hello’, 1]?

• list
• Dictionary
• Tuple
• Array