Originally Posted by Ggull

does any one of you have any information regarding passing marks in this test ?

Originally Posted by ayeshamehreen

Everday Science

1.Science is derived from Latin word “scientia” which means :

a) Reasoning

b) Logic

c) Knowledge

d) Life

Ans.c

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.

Ans.a

3. Pythagoras regarded sun,earth,& moon as ------------.

a) Traingles

b) Squares

c) Spheres

d) Oval

Ans.c

4. Calculus was invented by …………

a) Al-khawarzimi

b) Pythagoras

c) IsaaC Newton

d) Al.kindi

Ans.c

5. Dispersion of white light into seven different colors was showed by ---------

a) Galileo Galilei

b) Issac Newton

c) Al.haitham

d) Ibne sina

Ans.b

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

Ans.d

7. Analytical solutions to Quadratic equations were introduced by ---------

a) Al-Khawarzimi

b) Al-haitham

c) IsasacNewton

d) Pythagoras

Ans.a

8. Theory on Geological formation of metals was given by …………….

a) Jabir ibn hayyan

b) Al-Razi

c) Al-biruni

d) Plato

Ans.a

9. --------------------------- is known as “Father of Pediatrics”.

a) Al-Razi

b) Ibn-e-sina

c) Al-Haitham

d) Aristotle

Ans.a

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

Ans.a

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

Ans.a

12. The science of motion and propulsion of rockets, missiles and projectiles is called..........................

a) Acoustics

b) Ballistics

c) Thermodynamics

d) Histology

Ans.b

13. Study of energy production in living bodies is called .........................

a) Biology

b) Biomechanics

c) Bioenergetics

d) Aerodynamics

Ans.c

14. The study of Deterioration of environment by activity of living things is called .........................

a) Biofouling

b) Bioremediation

c) Biomechanics

d) Physics

Ans.a

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

Ans.c

16. The study of creation of the Universe is called ...................

a) Astronomy

b) Cosmology

c) Geology

d) Geophysics

Ans.c

17. The study of genetics of cell is called ....................

a) Cytogenetics

b) Genetic engineering

c) Cytology

d) Cellular biology

Ans.a

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

Ans.d

19. According to big Bang theory, Universe came into existence about ........... years ago.

a) 15-20 billion

b) 5-6 billion

c) 15-20 million

d) 50-60 billion

Ans.a

20. Our galaxy is ----------------------- in shape.

a) Spherical

b) Elliptical

c) Spiral

d) irregular

Ans.c