CBSE Class 7 Science Sample Paper Set D

CBSE Class 7 Science Sample Paper Set D. It’s always recommended to practice as many CBSE sample papers as possible before the examinations. The latest sample papers have been designed as per the latest blue prints, syllabus and examination trends. Sample papers should be practiced in examination condition at home or school and also show it to your teachers for checking or compare with the answers provided. Students can download the sample papers in pdf format free and score better marks in examinations. Refer to other links too for latest sample papers.

1 Which type of soil holds more water and why?

2 Write one advantage of reproduction by spores.

3 What is the difference in the size of the image (of the same object) formed by a small and a large plane mirror?

4 Excess of which acid in the stomach causes acidity? What is the remedy for this condition

5 Where are valves found in human body? Write their function.

6 a) When does an electric short circuit occur?

b) Write any two factors on which amount of heat produced in a current carrying wire depends?

7 In soil A, 100 ml of water takes 10 minutes to percolate completely whereas in soil B, 120 ml of water takes 10 minutes to percolate completely. Calculate the percolation rate in both cases. In which of the two samples, percolation rate is higher?

8 You have been provided with three unlabeled bottles -one contains hydrochloric acid, another contains sodium hydroxide base, and the third one is a sugar solution. How will you identify them using the china rose solution?

9 50 ml of water was added drop wise to 50 g of dry soil, kept on filter paper in a funnel. The amount of water collected in the graduated cylinder below was found to be 40 ml. Calculate the percentage of water absorbed by the soil.

10 a) Explain the process of fertilization in flowers with the help of a labeled diagram.

b) Name two organisms that can reproduce by budding.

11 a) Explain how water and minerals are transported in plants.

b) Define translocation.

c) Write any two differences between RBCs and WBCs.

12 a) Why is pulmonary artery an exception to arteries?

b) Explain any two functions of sweat in human body.

c) What kind of patients are put on dialysis? How does it help them?

Please click the link below to download the full pdf file for CBSE Class 7 Science Sample Paper Set D.

Tags: 

 


Click to View or Download pdf file
Click for more Science Study Material

Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

How to Effectively Answer CBSE Board Examination Question Papers

The intend of this article is to share the best ways to answer the CBSE Board Examination. Usually most of the students tend to become nervous at the times of the board examination. In this article we will share the most effective ways to make the answers to the CBSE...

Tricks for Utilization of additional time introduced in CBSE Board Exams

Tricks for Proper Utilization of Add-On 15 Minutes introduced in CBSE Board Exams The intend of this article is to share the best suggestions and guidelines to utilize the extra 15 minutes provided for reading the question paper in CBSE Board Examination. These extra...

BRICS International Online Mathematics Competition

BRICSMATH.COM is an annual International Online Competition in Mathematics, for students of classes I – XII of 07 BRICS countries (Brazil, Russia, India, China and South Africa, Indonesia and Vietnam). The competition is held online on the website www.bricsmath.com and...

Celebration of Republic Day by CBSE

As you are aware, Republic Day is celebrated every year on 26th January to honour the Constitution and Republic of our country. Celebration of this occasion annually helps youth and children of our country to be aware of the significance of Indian Constitution, unity...

Digital Marks Sheets Migration Certificates and Pass Certificates

CBSE pioneered in providing digital academic documents through its academic repository called “Parinam Manjusha” and DigiLocker.  As on now result data from 2004 till this year is available in the repository.  Approx. 12 crores digital academic documents are available...

×
Studies Today