MOST IMPORTANT GENERAL SCIENCE MCQs


  1. ?      ______ is fungal infection of the skin , particular between the toes caused by ringworm; Athlete’s foot
  2.  
  3. ?      ____ is fatty deposition to inner walls of arteries; Atherosclerosis
  4.  
  5. ?      ____ is paralysis of facial muscles caused by infection or inflammation; Bell’s Palsy
  6.  
  7. ?      ______ is food poisoning caused by anaerobic bacteria clostridium botulism; Botulism
  8.  
  9. ?      ____ is technique of examining the body through x-rays; Radiography
  10.  
  11. ?      ______ is condition of contraction of heart muscles; Systole
  12.  
  13. ?      ____ is condition of relaxation of heart muscles; Diastole
  14.  
  15. ?      _____ a hereditary disorder in which blood fails to clot; Haemophilia
  16.  
  17. ?      _______ is scientific study of ageing and diseases that affect the aged; Gerontology
  18.  
  19. ?      ____ is a technique that is used to record brain structure or activity ; Electroencephalograph
  20.  

  21. ?      ____ is double vision caused by dysfunction in muscles that move the eyeball; Diplopia.
  22.  
  23. ?      The food which contains largest amount of Vitamin C is tomato
  24.  
  25. ?        Cod liver oil contains Vitamin D
  26.  
  27. ?        Collagen is the substance that gives elasticity to skin
  28.  
  29. ?      Vitamin E promotes oxygenation and acts as anti ging
  30.  
  31. ?        Carbon dioxide we release comes from food we eat
  32.  
  33. ?        Vitamin B2 has what other name Riboflavin
  34.  
  35. ?        Fats are made of carbon, hydrogen and oxygen
  36.  
  37. ?        Vitamin E is called anti-aging agent
  38.  
  39. ?        Vitamin E helps in fertility process
  40.  
  41. ?      Vitamin B helps maintain normal appetite and good digestion
  42.  
  43. ?      Protein found in milk is Casein, in beans is Legumes, in meat is myosin and in eggs is albumin
  44.  
  45. ?      Water soluble vitamin are B and C and all other are fat soluble
  46.  
  47. ?        Vitamin A is stored as Ester in liver
  48.  
  49. ?        Vitamin A is found in carotene bearing plants
  50.  

  51. ?      Vitamin K helps to form prothrobin (fibro gin) one of the enzymes helpful in blood clotting
  52.  
  53. ?      Vitamin E is necessary for iron utilization; normal reproductive function. Vitamin E is for reproduction.
  54.  
  55. ?        Vitamin A is found in Dairy products
  56.  
  57. ?        Deficiency of Vitamin A causes Night blindness.
  58.  
  59. ?      Too much presence of the Potassium salt in human blood increase the risk of heart attack.
  60.  
  61. ?      The lack of calcium in the diet causes what condition-Rickets
  62.  
  63. ?        Celluloses are carbohydrates.
  64.  
  65. ?        Milk contains lactose.
  66.  
  67. ?        Vitamin C is a preventor of infectious disease
  68.  
  69. ?        Vitamin C is also called Skin food
  70.  
  71. ?      Vitamin C can easily be lost in cooking and food storage
  72.  
  73. ?        Vitamin D is essential for calcium metabolism.
  74.  
  75. ?        Vitamin C hastens healing of wounds
  76.  
  77. ?        Vitamin capable of formation of blood is B12
  78.  
  79. ?        Riches source of Vitamin D is code liver oil
  80.  
  81. ?        Riches source of Vitamin A is eggs
  82.  
  83. ?        Deficiency of Calcium leads to rickets
  84.  

  85. ?          Vitamin B1 is available is yeast.
  86.  
  87. ?      Scurry, arising due to deficiency of vitamin C, it is related to Gastro-intestinal disorder.
  88.  
  89. ?        Sodium is necessary of nervous system.
  90.  
  91. ?        Vitamin D is essential for calcium metabolism.
  92.  
  93. ?        Cheese contains vitamin D.
  94.  
  95. ?        Vitamin C can not be stored in human body.
  96.  
  97. ?      Scurvy, arising due to deficiency of vitamin C, it is related to Gastro-intestinal disorder.
  98.  
  99. ?        Sodium is necessary of nervous system.
  100.  
  101. ?        Ground nut has maximum protein
  102.  
  103. ?        Digestion of fat in intestine is aided by Emulsification
  104.  
  105. ?        Hair, finger nails, hoofs, etc are all make of protein
  106.  
  107. ?      Deficiency of sodium and potassium causes muscular cramps, headache and diahrae
  108.  
  109. ?        Milk contains 80% water
  110.  
  111. ?        Milk is a complete food.
  112.  
  113. ?        Cheese contains vitamin D.
  114.  
  115. ?        Vitamin E is for reproduction.
  116.  
  117. ?        Deficiency of Thiamine causes Beri Beri.
  118.  
  119. ?        Glucose is the source of energy for human brain.
  120.  
  121. ?        Major component of honey is Glucose
  122.  

  123. ?       Three main food nutrients are carbohydrates, protein and fats. Other are vitamins and minerals
  124.  
  125. ?        Meat is rich in iron we need to make blood cells
  126.  
  127. ?        Eating of coconut increases man’s mental faculties
  128.  
  129. ?      Food poisoning can result from the eating of too much toadstools.
  130.  
  131. ?        Vitamin c is also known as Ascorbic Acid.
  132.  
  133. ?        Celluloses are carbohydrates.
  134.  
  135. ?        Milk contains lactose
  136.  
  137. ?      Ascorbic acid is essential for the formation of bones and teeth.
  138.  
  139. ?      Citric acid is a good substitution for ascorbic acid in our nutrition.
  140.  
  141. ?        A guava contains more vitamin C than an orange
  142.  
  143. ?        Vitamin not stored in human body…..C
  144.  
  145. ?      Deficiency of vitamin A causes dryness of skin and night blindness
  146.  
  147. ?        Skin food is Vitamin C
  148.  
  149. ?      Vitamin C is also called Ascorbic Acid it prevents scurvy
  150.  
  151. ?        Vitamin C is also necessary for utilization of iron
  152.  
  153. ?        The phase in which crossing over occurs; prophase 1
  154.  

  155. ?      Temperature for the maximum working speed of human enzyme is; 37*C
  156.  
  157. ?        Number of carbon atoms in pyruvic acid is; 3
  158.  
  159. ?        In stomach pepsinogen is converted into; pepsin
  160.  
  161. ?        Where are villi found; small intestine
  162.  
  163. ?      The temperature range which cause stop the transpiration; 40*C-45*C
  164.  
  165. ?        An example of organ is; stomach
  166.  
  167. ?        An example of biomolecule is; protein
  168.  
  169. ?        Cause of malaria is; plasmodium
  170.  
  171. ?        Proposed three kingdom classification; Ernest Hackel
  172.  
  173. ?        Use of microscope is called; microscopy
  174.  
  175. ?        The number of sub-units of ribosome; 2
  176.  
  177. ?      The thin extensions of the inner membrane of mitochondria are known as; Cristae
  178.  
  179. ?      In which kingdom would you classify unicellular eukaryotes; only protista
  180.  
  181. ?      At which point is a biologist most likely to use reasoning; during hypothesis formulation
  182.  
  183. ?      Which of the tissue make the glandular tissue in animals; Epithelial tissues
  184.  

  185. ?      Similar cells organizedinto groups and performing same functions are known; Tissues
  186.  
  187. ?      In the most plants food is transported in the form of; Sucrose
  188.  
  189. ?      Why children need more calcium and iron; calcium for bones and iron for blood
  190.  
  191.  
  192. c. In stomach pepsinogen is converted into; pepsin d. In which step of respiration carbondioxide is
  193.  
  194. produced; kreb cycle
  195.  
  196. ?      Specificity of enzymes depends upon; shape of active sites
  197.  
  198. ?      Which stage of cell division is very different in animal and plant cell division; cytokinesis
  199.  
  200. ?      Refrigerator is based on the principle of; thermodynamics
  201.  
  202. ?        Distance is base quantity
  203.  
  204. ?        One meter per second is equal to; 3.6 km/h
  205.  
  206. ?      Vertical motion of two bodies attached to the ends of a string that passes over a frictionless nulley. Then tension T is equal to; 2 m1+m2/m1+m2 * g
  207.  
  208. ?        Value of g at sea level is greater than hill

  209. ?      What should be the approximate length of glass tube to construct a water barometer; 11m
  210.  
  211. ?      Convenction of heat is the process of heat of molecules transferred due to ; upward momement of molecules
  212.  
  213. ?        A good absorber of heat ; coloured surface
  214.  
  215. ?      The value of g at a height one earth radius above the surface of the earth is ; 1/4 g
  216.  
  217. ?      Two equal but unlike parallel forces having different line o f action produce; a couple
  218.  
  219. ?      Newton first law of motion is valid only in the absence of ; net force
  220.  
  221. ?      The motin of a body about an axis is called ; rotator motion
  222.  
  223. ?      Amount of substance in terms of numbers is measured in ; mole
  224.  
  225. ?        Least count of meter rod is ; 1mm
  226.  
  227. ?        False ceiling is done to; insulate the ceiling
  228.  
  229. ?        A dull black surface is a good radiator of heat
  230.  


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