Read and download free pdf of CBSE Class 8 Science Some Natural Phenomena Assignment Set A. Get printable school Assignments for Class 8 Science. Class 8 students should practise questions and answers given here for Chapter 15 Some Natural Phenomena Science in Class 8 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 8 Science prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations
Assignment for Class 8 Science Chapter 15 Some Natural Phenomena
Class 8 Science students should refer to the following printable assignment in Pdf for Chapter 15 Some Natural Phenomena in Class 8. This test paper with questions and answers for Class 8 Science will be very useful for exams and help you to score good marks
Chapter 15 Some Natural Phenomena Class 8 Science Assignment
1.When two bodies are rubbed against each other,
(A) They acquire equal and opposite charges. (B) They acquire similar charges.
(C) One body acquire a charge and the other remains uncharged.
(D) They acquire different amount of charges.
2.A body is said to have positive charge when,
(A) When it has excess of electrons. (B) When it has lack of electrons.
(C) When it has equal protons and neutrons. (D) None of these.
3.When the glass rod is rubbed with silk, which charge isproduced on each of the rods?
(A) Glass rod - positive charge; silk - negative charge.
(B) Glass rod - negative charge; silk - positive charge.
(C) Glass rod - neutral; silk - negative charge.
(D) Glass rod - positive charge; silk - neutral.
4.Which of the statements are true?
(A) Like charges attract each other. (B) Like charges repel each other.
(C) Unlikecharges attract each other. (D) Unlikecharges repel each other.
5.An electron is
(A) Positively charged (B) Negatively charged (C) Neutral (D) None of the above.
6.The charges generated by rubbing are
(A) Static. B) Moving. C) Dynamic. D) None of the above.
7.Which instrument is used to check whether the body is charged or not?
(A) Telescope. (B) Lightning conductor. (C) Microscope. (D) Electroscope.
8.Charges flow from charged body to uncharged body.
(A) Until the entire charge flows from one part to the other. (B) Until they both carry the same charge.
(C) Until they both become uncharged. (D) Continuously
9.When an uncharged body touches a charged body, then
(A) Uncharged body acquires a similar charge (B) Uncharged body acquires an equal and opposite charge.
(C) Charge body loses it charge. (D) Uncharged body remains uncharged.
10.During the earthquake one should
(A) Use the lift to get out of the building one is in
(B) Crawl under the table and cover one's head.
(C) Crouch near a window and protect one's head.
(D) Stand on the porch or balcony.
11.Which device is used to protect a building from the effect of lightning?
(A) Lightning electroscope.
(B) Electroscope.
(C) Lightning insulator.
(D) Lightning conductor.
12.Which type of rod is used in lightning conductor?
(A) Non-metallic
(B) Insulator
(C) Metallic
(D) Semiconductor
13. The intensity of earthquake is measured on the
(A) Modify Mercalli Scale
(B) Richter scale
(C) Seismic scale
(D) Mercury scale
14. The point on the surface directly above the seismic focus is called the
(A) Hypocentre
(B) Epicentre
(C) Seismic centre
(D) focus
15. Earthing is
(A) Transferring of charge from charged body to earth.
(B) Transferring of charge from earth to charged body.
(C) Transferring of charge from charged body to uncharged body.
(D) Transferring of charge from uncharged body to charged body.
16. Air is
(A) Good conductor of electricity. (B) Bad conductor of electricity.
(C) Semiconductor of electricity. (D) None of the above.
17.Which one is the good conductor of electricity?
(A) Air
(B) Glass
(C) Copper
(D) Plastic
18. Which one is theexample of bad conductor?
(A) Copper
(B) Silver
(C) Air
(D) Gold
19. Which place is safe during lightning?
(A) Inside house.
(B) Under tree.
(C) Open place.
(D) Open vehicles.
20. Name the place where the major earthquakehad occurred on 26th January 2001.
(A) Uri
(B) Bhuj
(C) Tangdhar
(D) Latur
21. The uppermost layer of the earth is called
(A) The mental
(B) The inner-core
(C) The outer core
(D) The crust
22. The fragments of the crust are called
(A) The plate
(B) The plane
(C) The zone
(D) The danger zone
Please click the below link to access CBSE Class 8 Science Some Natural Phenomena Assignment Set A
CBSE Class 8 Science Conservation Of Plants And Animals Assignment Set A |
CBSE Class 8 Science Conservation Of Plants And Animals Assignment Set B |
CBSE Class 8 Science Sound Assignment Set A |
CBSE Class 8 Science Sound Assignment Set B |
CBSE Class 8 Science Sound Assignment Set C |
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CBSE Class 8 Science Chapter 15 Some Natural Phenomena Assignment
We hope you liked the above assignment for Chapter 15 Some Natural Phenomena which has been designed as per the latest syllabus for Class 8 Science released by CBSE. Students of Class 8 should download and practice the above Assignments for Class 8 Science regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 8 Science practice sheet in Pdf. All questions have been designed for Science by looking into the pattern of problems asked in previous year examinations.
Assignment for Science CBSE Class 8 Chapter 15 Some Natural Phenomena
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Chapter 15 Some Natural Phenomena Assignment Science CBSE Class 8
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Chapter 15 Some Natural Phenomena Assignment CBSE Class 8 Science
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CBSE Science Class 8 Chapter 15 Some Natural Phenomena Assignment
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