Mulitiple Choice Questions Of Biological Science 01

                           Mulitiple Choice Questions Of  Biological Science

1.Which  of  the  following  devices  is  used  by  doctors  to “ see”    the   internal   organs  of  a  body ? 
A.X  ray  machine
B.Optical  Fibre  Probe
C.Stethoscope
D.BPapparatus    

Answer :                                                                                                                                                                                  

2.Why  should   a   fast   bowler  Run   Far  from   the  pitch  before  bowling ?
A.To  acqire  enough  Kinetic  interia
B.To  improve  kinetic  energy
C.To  optimize  muscular  motion
D.T0  Exhibit  his  blowing  action
Answer :

3.The  main  raw  material  source  of  plastic  is
A.CNG
B.LPG
C.Petrolium
D.Refined  oil
Answer : 

4.Which  is  the  chemical  formula  of  water  molecule?
A.HO
B.Ho2
C.H2o
D. H2O2
Answer : 

5. which of the following is a source of purest form of water?
A.Rain Water
B. Well water
C. Tap water
D. Pond water
Answer : 

6.Which of the following is a representation of Bio divercity in a village?
A. School
B. Temple
C.  Gram Panchyath
D.Tank
Answer : 

7. which of the following is Scientifically Explainable?
A. Creation of ash from nothing
B. Milk flowing from idols
C. Causing Death by black magic
D. waking on fire clinkers
Answer : 

8.which of the following flower does grow in lake water?
A. lotus
B. jasmine
C. Rose
D .Hybiscus
Answer : 

9.The process of wheat  dough bulging when yeast is added in baking is known as
A.Fermentation
B. Vapourisation
C. Trasnspiration
D. Putrification
Answer : 

10) which of the following states  is not a border state tours?
A) chattisgarh
B. Tamilnadu
C. Karnataka
D. Maharasta
Answer : 

11) which is the shape of  Shuttle cock?
A.sphere  and cone
B. cylinder and cone
C) Hemisphere and semicone
D. Eliptical
Answer : 

12) which anima Milk does not Get spoil Even for a week out side of a Refrigerator?
A) Jersey
B) chilka

C) Murna
D) Anoka
Answer : 

13) which nations historical event does the bosten tea Party Mark?
A) Peru
B) Ameria
C) Chil
d) china
Answer : 

14) which of the following metals does exist in liquid state at room Temperature?
A) Zn
B) Hg
c) Au
D) Fe
Answer : 

15) which of the following food stuffs  is not recommended for youth as it is likely to cause obesity, ulcers and diabetics?
A) Milk, Eggs, Meat
B) Ice, chips, Snacks
C) Vegetables
D) Pulses
Answer : 

16) which of the following provides livelihood for people of different professions in a village?
A.wells
B.Mines
C.form lands
D. Lakes
Answer : 

17.Which  of  the  following   trace  metals  is  maximum  supplied  by this  fruit ?
A.Magnesium
B.manganese
C.calcium
D.potassium
Answer :

18.Find  the  scientist  who  started  that  matter is  ultimately made up of indivisible  particles is  called  atoms?
A.Boyle
B.newton
C.dolton
D.Archimedes
Answer :

19.What  is  the  source of  saga   granuals  used  in makingsweet  payasam?
A.Rice
B.soyabean
C.Karram pendaiam
D.Wheat  corn
Answer :

20.One  of  them  is  decomposer
A.Euglena
B.Bacteria
C.Virus
D.Fungi
Answer :

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