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CBSE Past Year Paper Session (2019) Doc. Set - 1, Science Class 8 PDF Download

SECTION 'A'

Ques 1: Write the names of two sexually reproducing animals.

Ques 2: Give names of two methods of reproduction in animals.

Ques 3: Which surface will have more friction force in the given surfaces :
CBSE Past Year Paper Session (2019) Doc. Set - 1, Science Class 8

Ques 4: Can friction produce heat?

Ques 5: Name any two devices used in your home that work on electricity.

SECTION 'B'

Ques 6: What will happen if Suresh and Rames push a big box in opposite directions to each other with equal force and why?
CBSE Past Year Paper Session (2019) Doc. Set - 1, Science Class 8

Ques 7: How will you reduce the friction on carrom board?
OR
When we pour a few drops of oil on the hinges of a door, the door moves smoothly. Why?

Ques 8: Does pure distilled water conduct electricity? IF not, what you can do to make it conduct electricity?

Ques 9: Write the use of a conduction tester.

Ques 10: Write two main features of image formed by the plane mirror.

Ques 11: Write the names of some electroplated objects around you.

SECTION 'C'

Ques 12: Identify and replace A, B and C in the given figure from the correct name given in the box and redraw the figure in your answer-sheet :
Uterus, Ovary, Oviduct, Testis

CBSE Past Year Paper Session (2019) Doc. Set - 1, Science Class 8

Ques 13: Give three examples of situations in which applies force causes a change in the shape of an object.

Ques 14: Suggest three methods to reduce friction.

Ques 15: A conduction tester is shown in the figure. But the bulb does not glow in it. Give three possible reasons for it.
CBSE Past Year Paper Session (2019) Doc. Set - 1, Science Class 8

Ques 16: i. New tyres are more treaded as compared to old tyres. Why?
ii. Which vehicle has more chance of skiding, a vehicle having new tyre or a vehicle having old tyre?

Ques 17: i. Complete the given figure :
CBSE Past Year Paper Session (2019) Doc. Set - 1, Science Class 8
ii. Differentiate between regular and diffused reflection. (Any one)

SECTION 'D'

Ques 18: 

CBSE Past Year Paper Session (2019) Doc. Set - 1, Science Class 8
i. Observe the given figure and answer the following questions :
a. What is the name of the organism shown in figure?
b. What is the name of the reproduction shown in it?
c. Is it sexual reproduction or asexual reproduction?
ii. What is fertilisation? Name two viviparous organisms.
OR
i. What is external fertilisation?
ii. Write the name of different parts of human male reproductive system.
iii. How is zygote formed?

Ques 19: Fill in the blanks by selecting the correct term from the given options :
i. A charged body...................................an uncharged body towards it.
ii. To move a loaded trolley we have to ............................it.
iii. A person 2 m in front of a plane mirror seem to be......................away from his image.
iv. Image formed in a plane mirror undergoes....................inversion.
v. Sunlight consists of..................... colours.
(seven, lateral, inverted, push, 2 m, 4m, attract)

Ques 20: Match Column I with Column II :

CBSE Past Year Paper Session (2019) Doc. Set - 1, Science Class 8

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FAQs on CBSE Past Year Paper Session (2019) Doc. Set - 1, Science Class 8

1. What is CBSE?
Ans. CBSE stands for Central Board of Secondary Education. It is a national level education board in India that conducts examinations for various classes, including Class 8.
2. How can I access CBSE past year papers for Class 8 Science?
Ans. CBSE past year papers for Class 8 Science can be accessed through various platforms. You can visit the official CBSE website and look for the past year papers section. Additionally, there are several online educational websites and resources that provide CBSE past year papers for free or for a nominal fee.
3. Why should I solve CBSE past year papers for Class 8 Science?
Ans. Solving CBSE past year papers for Class 8 Science is beneficial as it helps students become familiar with the exam pattern, marking scheme, and the types of questions asked in the actual exam. It also aids in identifying weak areas and allows for effective revision.
4. Are CBSE past year papers for Class 8 Science available in multiple languages?
Ans. Yes, CBSE past year papers for Class 8 Science are available in multiple languages. The board provides question papers in both English and Hindi languages to cater to students from different regions and language preferences.
5. Can solving CBSE past year papers for Class 8 Science guarantee good marks in the exam?
Ans. While solving CBSE past year papers for Class 8 Science is a helpful preparation strategy, it does not guarantee good marks in the exam. It is important to understand the concepts, practice regularly, and have a comprehensive understanding of the syllabus to perform well in the actual exam.
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