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Brilliant Pala Foundation & Integrated Programme 2020-2021 Class VIII Sample Question Paper : brilliantpala.org

Organisation : Brilliant Study Center, Pala
Exam Name : Foundation & Integrated Programme 2020-2021 Screening Cum Scholarship Test
Class : Class VIII
Subject : Physics, Chemistry, Maths, Biology
Year : 2019
Document Type : Sample Question Paper
Website : https://brilliantpala.org/

Brilliant Pala Foundation Class VIII Question Paper

Download Question Paper of Class VIII Foundation & Integrated Programme 2020-2021 Screening Cum Scholarship Test is now available in the official website of Brilliant Study Center.

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Physics

1. Light is
A) an electromagnetic radiation
B) Mechanical wave
C) Longitudinal wave
D) All of these

2. The speed of light in vaccum is
A) 3 × 1010m/s
B) 3 × 106 m/s
C) 3 × 19–8 m/s
D) 3 × 108 m/s

3. When a ray of light strikes a surface normally then the angle of incidence is
A) greater
B) less
C) zero
D) None of these

4. When a ray of light falls on an object it may be
A) Absorbed
B) Transmitted
C) Reflected
D) All of them

5. Light shows
A) Random propagation
B) Curvilinear propagation
C) Rectilinear propagation
D) Spherical propagation

6. Wood is an example of
A) Transparent
B) Translucent
C) Luminous source
D) Opaque

7. At what angle two plane mirrors should be placed to form 5 images of an object
A) 20o
B) 30o
C) 40o
D) 60o

8. If the angle of incidence is 60o, then the angle of reflection will be
A) 30o
B) 60o
C) 120o
D) 90o

9. Which of the following always produces a virtual image small in size than the object
A) Plane mirror
B) concave mirror
C) convex mirror
D) pinhole camera

10. What should be the minimum height of a plane mirror to get a full image of a man whose height is h ?
A) h
B) 2h
C) h/2
D) h/4

11. A mirror having a very wide field of view must be
A) concave
B) convex
C) plane
D) plano concave

12. What is the position of an object placed 15 cm away from a concave mirror of the radius of curvature 20cm?
A) At centre of curvature
B) between centre of curvature and focus
C) beyond centre of curvature
D) between pole and principle focus

13. A person standing in front of a mirror finds his image smaller than himself and erect. This implies the mirror is
A) plane
B) concave
C) convex
D) plano concave

14. At the time of sun set, the sun seems to be
A) lower than its actual position
B) at its actual position
C) higher than its actual position
D) None of these

15. Velocity of light in vacuum is 3 × 108 m/s. What will be its velocity in a medium of refractive index 1.5?
A) 1.5 × 108 m/s
B) 4.5 × 108 m/s
C) 2 × 108 m/s
D) 3 × 108 m/s

Chemistry

16. The most inferior and the most superior quality of coal are
A) Peat and Lignite
B) Anthracite and Bituminous
C) Peat and Bituminous
D) Peat and Anthracite

17. Bitumen is used in
A) electric generators
B) road surfacing
C) coal tar
D) natural gas

18. Which of the following is not a fossil fuel?
A) Oil
B) Geothermal
C) Natural gas
D) Coal

19. Naphthalene balls are obtained from
A) Carbon
B) Coke
C) Coal tar
D) Coal gas

20. Approximate composition of gasoline?
A) C9 – C11
B) C7 – C9
C) C11 – C16
D) C11 – C14

21. Which is used as a solvent for dry cleaning
A) Petrol
B) Petroleum ether
C) Asphalt
D) Petroleum coke

22. Hydrogen gas obtained from natural gas is used in
A) Motor fuel
B) Fertilizers
C) Paints
D) Stoves

23. Which of them is used in extraction of metals?
A) Coke
B) Coal gas
C) Coal tar
D) Petroleum

24. Which of the following has lower ignition temperature?
A) Wood
B) Paper
C) Vegetable oil
D) Keroscene oil

25. Coal is ………………. in nature.
A) soft
B) hard
C) thin
D) hot

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Biology

31. The structural and functional unit of all organisms are called
A) DNA
B) Cell
C) Tissue
D) Embryo

32. Who did discover a living cell firstly
A) Robert Hooke
B) Antony von Leeuwenhoek
C) Theodor Schwann
D) M.J. Schleiden

33. Cell theory was proposed by
A) Theodar Schwann and Rudolph Virchow
B) M.J. Schleiden and Rudolph Vrichow
C) Theodar Schwann and M. J. Schleiden
D) Purkinje and Theodar Schwann

34. The book “Micrographia” written by
A) Robert Hooke
B) Antony van Leeuwenhoek
C) M. J. Schleiden
D) Theodar Schwann

35. The smallest knowing cell is
A) Bacteria
B) Virus
C) Micoplasma
D) Nerve cell

36. The essential part of a cell are
A) Plasma membrane and cytoplasm
B) Cytoplasm, plasma membrane and cell wall
C) Mitochondria, Golgibodies, vacuoles and Nucleus
D) Plasma membrane, cytoplasm and Nucleus

37. The fluid mosaic model of plasma membrane proposed by
A) Singer & Nicolson
B) Robertson and Grendel
C) Nageli and Nicolson
D) Danielli and Davson

38. The cytoplasmic connection between adjacent cell is
A) Plasmamembrane
B) Plasmalemma
C) Plasmodesmata
D) Plasma protein

39. The cementing layer in between adjacent cell is
A) Primary wall
B) Middle lamella
C) Secondary wall
D) Lipid bilayer

40. Protoplasm is
A) Plasma membrane and nucleus only
B) Plasma membrane and cytoplasm only
C) Cytoplasm and nucleus and plasma membrane
D) Cytoplasm except ribosomes

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