1. Science is derived from Latin word “scientia” which means :
a) Reasoning
b) Logic
c) Knowledge
d) Life

2. --------------------------- are the vertices of the triangle of science.
a) Hypothesis, theory, law
b) Hypothesis, experiment,procedure
c) Theory,principle,law
d) Law,experiment, observation.

3. Pythagoras regarded sun,earth,& moon as ------------.
a) Traingles
b) Squares
c) Spheres
d) Oval

4. Calculus was invented by …………
a) Al-khawarzimi
b) Pythagoras
c) IsaaC Newton
d) Al.kindi

5. Dispersion of white light into seven different colors was showed by ---------
a) Galileo Galilei
b) Issac newton
c) Al.haitham
d) Ibne sina

6. Who for the first time point out that the path of a projectile would a parabola :
a) Issac Newton
b) Thomas Edison
c) Al-razi
d) Galileo Galilei

7. Analytical solutions to Quadratic equations were introduced by ---------
a) Al-Khawarzimi
b) Al-haitham
c) IsasacNewton
d) Pythagoras

8. Theory on Geological formation of metals was given by …………….
a) Jabir ibn hayyan
b) Al-Razi
c) Al-biruni
d) Plato

9. --------------------------- is known as “Father of Pediatrics”.
a) Al-Razi
b) Ibn-e-sina
c) Al-Haitham
d) Aristotle

10. “ Light travels faster than sound” It was discovered for the first time by ---------------------
a) Al-Biruni
b) Al-Razi
c) Al-Haitham
d) Issac Newton

11. The branch of science which deals with the nature of sound, its production, transmission and effects is called ...................
a) Acoustics
b) Aeronautics
c) Mechanics
d) Physics

12. The science of motion and propulsion of rockets,missiles and projectiles is called ..........................
a) Acoustics
b) Ballistics
c) Thermodynamics
d) Histology

13. Study of energy production in living bodies is called .........................
a) Biology
b) Biomechanics
c) Bioenergetics
d) Aerodynamics

14. The study of Deterioration of environment by activity of living things is called .........................
a) Biofouling
b) Bioremediation
c) Biomechanics
d) Physics

15. The science of getting exact copies of desired living organisms,organs,genes or molecules is known as .....................
a) Copying
b) Reproduction
c) Cloning
d) Biocopying

16. The study of creation of the Universe is called ...................
a) Astronomy
b) Cosmology
c) Geology
d) Geophysics

17. the study of genetics of cell is called ....................
a) Cytogenetics
b) Genetic engineering
c) Cytology
d) Cellular biology

18. ........................ showed that the space between galaxies is increasing and the universe is expanding.
a) Issac newton
b) A. Einstein
c) Plato
d) Edwin Hubble

19. According to big Bang theory, Universe came into existance about ........... years ago.
a) 15-20 billion
b) 5-6 billion
c) 15-20 million
d) 50-60 billion

20. Our galaxy is ----------------------- in shape.
a) Spherical
b) Elliptical
c) Spiral
d) irregular

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