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EDS Facts
1) One of the countries through which equator passes is:
(a) Kenya(b) Malaysia
(c) Malta(d) Pakistan
2) Copper can be converted into gold by:
(a) Artificial radioactivity(b) heating(c) Electroplating(d) Chemical reaction
3) The three elements needed for healthy growth of plants are:
(a) N, P, K
(b) N, C, P(c) N, K,(d) N, S, P
4) Clocks, which moves with the velocities compareable with the velocity of light, run:
(a) fast(b) slow(c) equal to the velocity of light(d) with zero velocity
5) Max Planck received the noble prize in Physics in 1918 for his discovery of:
(a) electron(b) energy quanta(c) photon(d) positron
6) Bronze medal is made up of metals:
(a) (copper,nickel)(b) (copper, tin)(c) (copper, silver)(d) (copper, zinc)
7) Addisons disease is caused by the excessive secretion of:
(a) Antiduretic Harmone(b) Luteinising Harmone(c) Melanophore stimulating Harmone(d) Adrenocorticotrophic Harmone
8) Development of calf muscles in ladies who wear high heels is a common example of:
(a) Natural Selection
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(b) inheritance of acquired character(c) Use and disuse of organ(d) Artificial selection
9) Margalla Hill is a branch of:
(a) Karakorum range(b) Hindukash range(c) Himalaya range(d) Nanga Parbat range
10) Humming bird belongs to a category called:
(a) Ectotherm(b) Endotherm(c) Exotherm(d) Heterotherm.
(1) Oxidation-Loss of an electron(b) Oxidation gain of an electron(c) Reduction gain of a neutron(d) Reduction loss of a neutron
(2) Radioactive isotope of Uranium used in Nuclear Bomb is:
(a)92 U 235(b)92 U 234c)92 U 233d)92 U 238
(3) Human population growth is greatest in developing countries because:
(a) the birth rate is high in developing countries(b) the death rate is high in developing countries.(c) much of the population has already reached the child bearing age.(d) most of the worlds population lives in industrialized countries.
(4) Which woody raw material is used for the manufacture of paper pulp?
(a) Cotton(b) Poplar(c) Bagasse
(d) Rice straw
(5) Rectified spirit contains alcohol about:
(a) 80%(b) 95%(c) 70%(d) 85%
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(6) Which of the following elements is not present abundantly in earths crust:
(a) Silicon(b) Radium(c) Aluminum(d) Carbon
(7) The famous book; Al Qanoun was written by the Muslim scientist:
(a.) Jabar bin Hayyan(b) Zakariya Al Razi(c) Abu Ali Sina(d) Abdul Qasim Majreeti
(8) Basic metals can be converted into gold by:
(a) Heating(b) Beating(c) Artificial nuclear radioactivity
(d) Chemical reaction
(9) A light year is a unit of:
(a) Time(b) Energy(c) Length(d) Mass
(10) One of the main function of the earths ozone layer is to:
(a) Prevent global warming
(b) Filter out ultraviolet rays(c) Absorb pollution(d) All of the above
41. Insulin is injected into the intestines by
A. PancreasB. LiverC. StomachD. Gall bladder
42. Lock Jaw, i.e., difficulty in opening the mouth is a symptom of
A. CholeraB. PlagueC. TetanusD. Diphtheria
43. Which of the following pairs is incorrect?
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A. Plague-ratsB. Rabies-dogC. Tapeworm-pigD. Poliomyelitis-monkey
44. Match the following columns
Column I Column II
A. Air-borne 1. TetanusB. Water-borne 2. TuberculosisC. Contact 3. CholeraD. Wound 4. Syphilis
A B C D
(a) 2 3 1 4
(b) 2 3 4 1
(c) 3 2 4 1
(d) 4 3 2 1
45. Ricketts is a disease of the
A. BonesB. TissueC. MusclesD. Blood
46. Which of the following statements is correct
A. Pulmonary artery carries pure bloodB. Pulmonary artery carries impure bloodC. Pulmonary vein carries impure bloodD. None of these
47. Lungs are situated in the
A. Abdominal cavityB. Pericardial cavityC. Buccal cavity
D. Thoracic cavity
48. The human cell contains
A. 44 chromosomesB. 48 chromosomesC. 46 chromosomesD. 23 chromosomes
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49. Enzymes help in
A. RespirationB. Digestion of foodC. Immune systemD. Reproduction
50. Food is normally digested in the
A. LiverB. StomachC. Small intestinesD. Large intestines
41. a 42. c 43. d 44. b 45. a46. b 47. d 48. c 49. b 50. C
26. Myopia is a disease connected with
A. EarsB. EyesC. LungsD. Brain
27. Leukemia is a disease of the
A. LungsB. BloodC. Skin
D. Nerves
28. Short-sightedness can be corrected by using
A. Convex lensB. Concave lensC. Convex-concave lensD. Concave-convex lens
29. Trachoma is a disease of the
A. Liver
B. EyesC. LungsD. Kidneys
30. Match the following
Column I Column II
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A. Beriberi 1. Vitamin AB. Scurvy 2. Vitamin BC. Rickets 3. Vitamin CD. Night Blindness 4. Vitamin D
A B C D
(a) 3 2 1 4
(b) 2 1 3 4
(c) 2 3 4 1
(d) 2 3 1 4
31. Typhoid and cholera are typical examples of
A. Infectious diseases
B. Air-borne diseaseC. Water-borne diseaseD. None of these
32. Pyorrhea is a disease of the
A. NoseB. GumsC. HeartD. Lungs
33. Lack of what causes diabetes.
A. SugarB. InsulinC. CalciumD. Vitamins
34. Appendix is appendix is a part of
A. Small intestineB. Large intestineC. StomachD. Liver
35. Match the following columns
Column I Column II
A. Cataract 1. BonesB. Jaundice 2. EyesC. Diabetes 3. LiverD. Arthritis 4. Pancreas
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A B C D
(a) 2 3 4 1
(b) 2 3 1 4
(c) 1 3 4 2
(d) 3 2 4 1
36. Bronchitis is a disease of which of the following organs?
A. BloodB. BladderC. LiverD. Respiratory tract
37. ECG is used for the diagnosis of aliments of
A. BrainB. HeartC. KidneysD. Lungs
38. Biopsy is done on
A. Tissues taken from a dead bodyB. Tissues taken form a living bodyC. Blood from veinsD. Blood from arteries
39. Barium is used for
A. Checking blood groupB. X-ray of alimentary canalC. X-ray of brainD. None of these
40. Dialysis is used for the treatment of
A. Kidney failureB. Heart weaknessC. Brain diseases
D. None of theseANSWERS
26. b 27. b 28. b 29. b 30. c31. c 32. b 33. b 34. b 35. a36. d 37. b 38. b 39. b 40. A
1. Science is derived from Latin word scientiawhich means :
a) Reasoning
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b) Logic
c) Knowledge
d) Life2. --------------------------- are the vertices of the triangle of science.
a) Hypothesis, theory, lawb) Hypothesis, experiment,procedure
c) Theory,principle,lawd) Law,experiment, observation.
3. Pythagoras regarded sun,earth,& moon as ------------.a) Traingles
b) Squares
c) Spheresd) Oval
4. Calculus was invented by
a) Al-khawarzimib) Pythagorasc) IsaaC Newton
d) Al.kindi
5. Dispersion of white light into seven different colors was showed by ---------
a) Galileo Galileib) Issac newton
c) Al.haithamd) Ibne sina6. Who for the first time point out that the path of a projectile would a parabola :
a) Issac Newton
b) Thomas Edisonc) Al-razid) Galileo Galilei
7. Analytical solutions to Quadratic equations were introduced by ---------a) Al-Khawarzimib) Al-haitham
c) IsasacNewtond) Pythagoras8. Theory on Geological formation of metals was given by .a) Jabir ibn hayyan
b) Al-Razic) Al-birunid) Plato
9. --------------------------- is known as Father of Pediatrics.
a) Al-Razib) Ibn-e-sinac) Al-Haitham
d) Aristotle10. Light travels faster than sound It was discovered for the first time by ------------------
---a) Al-Biruni
b) Al-Razic) Al-Haithamd) Issac Newton
11. The branch of science which deals with the nature of sound, its production, transmission
and effects is called ...................a) Acoustics
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b) Aeronautics
c) Mechanics
d) Physics
12. The science of motion and propulsion of rockets,missiles and projectiles is called..........................
a) Acousticsb) Ballistics
c) Thermodynamicsd) Histology
13. Study of energy production in living bodies is called .........................a) Biology
b) Biomechanics
c) Bioenergeticsd) Aerodynamics
14. The study of Deterioration of environment by activity of living things is called
.........................
a) Biofoulingb) Bioremediation
c) Biomechanicsd) Physics
15. The science of getting exact copies of desired living organisms,organs,genes or
molecules is known as .....................a) Copyingb) Reproduction
c) Cloningd) Biocopying
16. The study of creation of the Universe is called ...................
a) Astronomy
b) Cosmogonyc) Geology
d) Geophysics
17. the study of genetics of cell is called ....................a) Cytogenetics
b) Genetic engineering
c) Cytologyd) Cellular biology
18. ........................ showed that the space between galaxies is increasing and theuniverse is expanding.a) Issac newton
b) A. Einsteinc) Platod) Edwin Hubble
19. According to big Bang theory, Universe came into existance about ........... years ago.
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a) 15-20 billion
b) 5-6 billion
c) 15-20 milliond) 50-60 billion
20. Our galaxy is ----------------------- in shape.
a) Sphericalb) Elliptical
c) Spirald) irregular
21. The study of rearing fine and intelligent human beings through genetics is called
........................a) Eugenics
b) Biotechnology
c) Cloningd) Geneology
22. Branch of mathematics dealing with measurement of surface of earth is called
.....................
a) Geologyb) Topology
c) Geo mathematicsd) Geodesy
23. Use of Sun bath for the treatment of diseases is called .......................
a) Sun therapyb) Solar therapyc) Heliotherapy
d) Radiation therapy
24. Scientific cultivation of fruits, vegetables, flowers and shrubs is called ....................
a) Agronomyb) Botanyc) Horticultured) Entomology
25. Scientific study of birds is called .............................a) Ornithology
b) Avian biology
c) Poultry scienced) Zoology26. Pulsar is a neutron star which produces regular pulses of ....................... radiation.
a) Gammab) Electromagnetic
c) Microwaved) Ultraviolet
27. Globular clusters of the stars contain ------------------ stars.
a) Few hundred
b) Several thousandc) more than one milliond) ten millions
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28. Largest unit of the universe is believed to be ..........................
a) Galaxy
b) Starsc) Super clusters
d) Solar system
29. Lunar eclipses are of ------------ types.a) 2
b) 3c) 4
d) Non of the above
30. Solar eclipse can occur only at -----------------.
a) Full moon
b) New moonc) Summer seasond) Non of the above
31. Rough endoplasmic reticulum is concerned with ..
a) Energy production
b) Protein synthesis
c) Removal of wastes
d) Non of the above
32. Smooth endoplasmic reticulum is concerned with
a) Protein synthesis
b) Energy production
c) Lipids synthesis
d) Non of the above
33. ---------------------- are the power houses of the cell.
a) Golgi apparatus
b) Lysosomes
c) Nucleus
d) Mitochondria
34. Fundamental unit of heredity is --------------------
a) DNA
b) Chromosome
c) Gene
d) Cell
35. The name gene was introduced by ---------------------- in 1909.
a) Robert hooke
b) Watson & Crick
c) Waldyer
d) Johannsen
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