CBSE Class 12 Informatics Practices 2025 Sample Paper Solved Set 3

SECTION A 

1. State True or False
A Pandas Series object can be thought of as a column or a row, essentially

Answer : True

2. Any work / information that exist in digital form idea on internet or on an electronic device, is known as ___________property.
(i) License property
(ii) Digital property
(iii) Source code property
(iv) Software property

Answer : ii

3. Rajesh is a young man with great aspirations and has a good team of like-minded people. he along with his team members started a company to sell handicrafts online and also designed a logo for their company. What type of intellectual property does this logo represent?
(i) Patents
(ii) Copyright
(iii) Design
(iv) Trademark

Answer : ii

4. Which of the following is the correct output of the following SQL command?
SELECT ROUND (7876.4568, 2) ;
(i) 7876.46
(ii) 7876.45
(iii) 7900
(iv) 7900.4568

Answer : i

5. Which of the following returns number of non-NaN values of Series?
(i) count
(ii) size
(iii) index
(iv) values

Answer : i

6. Primary law in India for matters related to e-commerce and cybercrime is :
(i) IT Act 1995
(ii) IT Act 2000
(iii) IT Act 1998
(iv) IT Act 2010

Answer : ii

7. Write the output of the following code ? import pandas as pd seriesMnths=pd.Series([2,3,4],index=['Feb','Mar','Apr']) print(seriesMnths[1])
(i) 2
(ii) Mar
(iii) Feb
(iv) 3

Answer : iv

Please refer to attached file for CBSE Class 12 Informatics Practices 2025 Sample Paper Solved Set 3