Sample Question paper
Home Science-(064)
Class-XII (2019-20)

Time allowed: 3 hours
Maximum Marks: 70

General Instructions:

1. All questions are compulsory.
2. There are total 33 questions.
3. Questions no. 1- 18, Section A, are objective type questions and are of 1 mark each.
4. Questions no. 19 – 23, Section B, are of 2 marks each, to be answered in 10-20 words.
5. Questions no. 24 and 25, Section C are of 3 marks each, to be answered in 20-30 words.
6. Questions no. 26 -29 are of 4 marks each, to be answered in 40 words.
7. Questions no. 30 -33 are of 5 marks each, to be answered in 50-60 words.
8. Internal choices are given in sections B, C, D and E.
9. Support your answer with suitable examples wherever required.

SECTION A

Fill in the​​​​​​​ blanks:
1. Two possible reasons for extreme depression in a sixteen year old boy can be _________ and __________.
OR
------------------- is the eating disorder in adolescents which leads to skeletal appearance due to excessive weight loss.
2. Benefits of savings are to------------------------ and ------------------------. 
3. Two chemicals used in water purification are __________ and _________.
4. Full form of RDA is ____________________________. 
5. Expansion of DWCRA is ______________________.
OR
Expansion of MGNREGA is ______________________.
6. Two advantages of using reverse osmosis system to make water safe are ___________________ and ___________.
7. Liquidity means------------------------------------------------------------. 
8. An additional amount of protein required during pregnancy is _______.
9. The term ‘Growth spurt’ means --------------------------------- 
10. Binge eating and vomiting out the food are the symptoms of

 Click Here To Download Full Sample Paper

Click Here To Download  Full Marking Scheme

CBSE (Class XII) Previous Year Papers Printed Books

<<Go Back To Main Page

Courtesy: CBSE