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Top 130 General Science GK Questions And Answers

 

Top 130 General Science GK Questions And Answers
Top 130 General Science GK Questions And Answers

130 General Science GK Questions And Answers


1. Name the outer layer of the skin?

- EPIDERMIS


2. What is the required to build new tissues for growth of a human body?

- PROTEIN


3. What is the average blood pressure of a young human beings?

- 120/80


4. Which organ concerned in the loss of heat from the body?

- SKIN


5. Green plants make their food usually in their?

- LEAVES


6. What is cosmography?

- DESCRIPTION OF UNIVERSE IN ALL PARTS


7. What is demography?

- STUDIES OF THE VITAL STATISTICS OF A COMMUNITY 


8. Who discovered the radio-activity of uranium?

- BACQUEREL


9. Who discovered the group of nuclear particles named after him "Boson"?

- J.C. BOSE


10. What discovered by madam curie?

- RADIUM


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11. Loss of blood is called?

- HAEMORRHAGE


12. Nervous disorder is called?

- HEUROSIS


13. What is the meaning of blood bank?

- GROUP OF BLOOD PLASMA WHERE IT REMAINS GROUPED AND READY FOR ANY EMERGENCY SITUATION


14. Excessive fatness is called?

- OBESITY


15. What is called the chemical preparations?

- INSECTICIDE


16. What is dialysis?

- IT IS THE PROCESS BY WHICH TOXIC AND WASTE PRODUCTS ARE SEPARATED FROM THE BLOOD BY MEANS OF POROUS MEMBRANCES


17. What is injection?

- INJECTION IS FOR INTRODUCTION OF MEDICINE OR FOOD WITH THE HELP OF SYRINGE


18. Poison in the blood is called?

-TOXAEMIA


19. What is the purpose of Wassermann test?

- BLOOD TEST FOR SYPHILIS

 

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20. Resistance to poison or more usually to infection is called?

- IMMUNITY


21. Which is the essential part of the living cell?

- PROTOPLASM


22. Treatment of disease with x-rays or other forms of radiation is called?

- RADIO THERAPY


23. Which medicine destroy the poisonous effects?

- ANTIDOTE


24. Pertaining to the stomach is called?

- GASTRIC


25. What is cartilage?

- A NON-VASCULAR ELASTIC TISSUES OFTERN THAN BONE


26. A germ-killing substance is called?

- GERMICIDE


27.  Name the branch of medicine treatment that is concerned with disease peculiar to woman?

- GYNAECOLOGY


28. Transferring of blood from one person to another is called?

- BLOOD TRANSFUSION


29. Sexual perversion towards one of the same sex is called?

- HOMOSEXUALITY


30. Sexual perversion towards one of the different sex is called?

- HETEROSEXUALITY


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31. What is Aeth?

- A COMPOUND SECURED FROM PITUITARY GLAND, USED SPECIALLY IN THE 

TREATMENT OF ARTHRITIS


32. What is neuralgia?

- A NERVE PAIN WHICH MAY ARISE FROM DISORDER OF ORGAN DISTANT FROM THE PAINFUL AREA


33. Name the surgery dealing with the prepair or restoration of damaged or post parts 

of the body?

- PLASTIC SURGERY


34. What is metabolism?

- METABOLISM IS THE CHEMICAL REACTION THAT OCCUR IN LIVING ORGANISM.


35. Name the branch of medicine that deals with the care of women during pregnancy, 

childbirth, and the recuperative period following delivery?

- OBSTETRICS


36. Inflammation of the ear is called?

- OTITIS


37. Measuring the intensity of light is called?

- PHOTOMETRY


38. What is palmistry?

- THE SCIENCE OF HAND READING


39. Who discovered the neutrons?

- WASTSON WATT


40. Who had invented wireless telegraph?

- MARCONI


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41. Who had discovered the heavy hydrogen?

- L.C. UREY


42. Name the lightest gas?

- HYDROGEN


43. The element of an electric heater is made of?

- NICHROME


44. Name the important constituent of the hydrogen?

- WATER, PETROLEUM AND NATURAL GAS


45. How much blood does a man have in his body?

- APPROX. 4%


46. What is the function of the "kidney"?

- TO PURIFY THE BLOOD


47. Vitamin D is essential for?

- BONES


48. What is the symbol of the element cobalt?

- CO


49. What is the symbol of the element phosphorus?

- P


50. Who invented gas engine?

- DAIMLER


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51. Who discovered the penicillin?

- ALEXANDER FLEMING


52. What is the important constituents of the nitrogen?

- AIR, SOIL AND PLANT


53. All biochemical reations in a living organism come under?

- METABOLISM


54. The sex of a child before birth can be determined by?

- AMNIOCENTESIS


55. Name the branch of science that deals with the study of cancer?

- ONCOLOGY


56. What is the other name of vitamin C?

- ASCORBIC ACID


57. Glucose stored in the?

- LIVER


58. What is the full form of AIDS?

- ACQUIRED IMMUNE DEFICIENCY SYNDROME


59. AIDS is caused by?

- VIRUS 


60. Who invented the safety match?

- LAND STORM


61. Name the largest GLAND in the body?

- LIVER


62. Alcohol is used as a thermometric liquid When its temperature is?

- LOW 


63. Name any one most elastic?

- GLASS

 

64. The blood cholesterol level in 100 ml of blood in a normal person varies between?

- 150-250 gms


65. Protein are not found in?

- RICE


66. What is used in the treatment of the diabetes?

- INSULIN


67. Pituitary gland is located at the base of?

- BRAIN


68. How does a yellow flower look in the red light?

- INDIGO


69. What is the use of Benedict's test?

- SUGAR CAN BE TESTED IN A DIABETES


70. If a red object is seen in blue light, it will appear?

- GREEN


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71. What is distillation?

- A MIZTUE OF ALCOHOL AND WATER CAN BE SEPARATED BY DISTILLATION


72. What is the nature of human blood?

- ALKALINE


73. Aero-metal is an alloy of?

- ALUMINIUM, ZINC AND COPPER


74. Nitrogen is formally called?

- AZOTE


75. Acid-rain is caused by?

- POLLUTANT GASES


76. Who discovered the "positive electron"?

- ANDERSON


77. Who discovered the circulation in blood?

- HARVEY


78. Which is the most elastic?

- GLASS


79. Sodium potassium carbonate is?

- MIXED SALT


80. What does a voltmeter measure?

- POTENTIAL DIFFERENCE


81. Why sleeping under the tree is harmful at night, but not during the day time?

- BECAUSE DURING THE TIME OF NIGHT PLANTS LIBERATE CO2 AND DURING

THE TIME OF DAY IT PRODUCE O2


82. Moon is a satellite of the earth, why?

- BECAUSE MOON REVOLVES ROUND THE EARTH


83. The Earth rotates round its axis from?

- WEST TO EAST


84. How many red blood cell are produced by the bone marrow at every second?

- 10 MILLIONS


85. If the element have the same atomic number so it is called?

- ISOTOPES


86. What is electrolysis? 

- ELECTROLYSIS IS A PROCESS DECOMPOSING LIQUID COMPOUNDS DULYACIDULATED, UNDER THE ACTION OF ELECTRIC CURRENT


87. Short-sightedness is called?

- MYOPIA


88. Light year is equal to?

- APPROXIMATELY 6 x 1012 miles 


89. Name any two infectious disease?

- SMALL POX AND CHOLERA


90. What is the mesons?

- MESONS IS A NEW PARTICLE WHICH HOLDS THE PROTONS AND NEUTRONS OF THE ATOMIC NUCLEUS


91. What is the nuclear camera?

- A NEW NUCLEAR MEDICINE CAMERA WHICH PRODUCES A THREE DIMENSIONAL IMAGE OF INTERNAL ORGANS


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92. What is nuclear fuel?

- NUCLEAR FUEL IS A SUBSTANCE WHICH UNDEGOES NUCLEAR FISSION IN A NUCLEAR REACTOR


93. What is pipette?

- IT IS GLASS TUBE WITH THE AID OF WHICH A DEFINITE VOLUME OF LIQUID MAY BE TRANSFERRED


94. An animal or plant living in or upon another is called?

- PARASITE


95. A group of chemical substances containing carbon, hydrogen, nitrogen and

oxygen is called?

- PROTEINS


96. What is submarine?

- A BOAT WHICH CAN BE SUBMERGED AND PROPELLED UNDER WATER


97. What is trench?

- A DITCH OR LONG NARROW CUT IN EARTH FOR DEFENCE AGAINST ENEMY FIRE


98. The branch of science which deal in the study of sound is called?

- ACOUSTIC


99. The art of garden cultivation is called?

- HORTICULTURE


100. What is pathology?

- PATHOLOGY IS THE STUDY OF NATURE, CAUSES AND REMEDIES OF DISEASES


101. How is rainbow formed?

- A RAINBOW IS FORMED BY COMBINED REFRACTION, DISPERSION AND INTERNAL REFLECTION OF SUNLIGHT BY DROP OF RAIN


102. The discovery of what led to a surprised cry of EUREKA?

- ARCHIMEDES PRINCIPLE


103. Which part of the body is effected by presbyopia and astigmatism?

- EYES


104. Name the viral disease, named after a west African village, for which no cure has been found?

- LASSA FEVER


105. Give a term for a physical change resulting from disease or injury?

- LESION


106. Which gas is known as laughing gas?

- NITROUS OXIDE


107. What happens when moisture leaves the air and condenses?

- IT BECOMES FOG


108. Which part of the human body is first adversely affected by nuclear radiation?

- EYES 


109. What is the shape of bacteria?

- SPHERES


110. What is the unit of "flow of water"?

- CUSEC


111. The total number of muscles in the normal human body are?

- MORE THAN 400


112. What is the chemical symbol of the elements?

- A1


113. Name the gas which is inhaled by our body?

- OXYGEN


114. Name the gas which is exhaled by our body?

- CARBON DIOXIDE


115. What is the branch of science concerning the study of bodies in motion?

- KINETICS


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116. What is the unit of time based on the orbit of the earth, around the sun?

- LIGHT YEAR


117. What is the unit of current?

- OHM


118. Name the instrument used for measuring depth of the ocean?

- FATHOMETER


119. What is galvanometer?

- AN INSTRUMENT USED FOR MEASURING CURRENTS OF SMALL MAGNITUDE


120. Name the special device that helps control the speed at which a heart beats?

-  PACEMAKER


121. What is the unit used to measure the speed of ships?

- KNOTS 


122. Name the largest of Saturn's moon?

- TITAN


123. Give the full form of  L.P.G?

- LIQUEFIED PETROLEUM GAS


124. Name the author of the book "origin of species"?

- CHARLES DARWIN


125. Name the fastest growing tree?

- EUCALYPTUS


126. Name the bird that never makes it nest?

- CUCKOO


127. Why does a piece of ice make drink cold?

- WHEN THE ICE IS MELT SO A CERTAIN AMOUNT OF HEAT IS USED UP


128. Name the bond present in the hydrogen?

- COVALENT BOND


129. What is the reason for soda water going up in straw?

- BECAUSE THE AIR IS SUCKED OUT AND THE ATMOSPHERIC PRESSURE PUSHES IN THE LIQUID


130. Which is the purest form of water?

- RAIN WATER.




Today I have covered Top 130 General Science GK Questions And Answers in this article.


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