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Biology QUESTIONS

Exam NameBiology QUESTIONS
DescriptionBiology QUESTIONS and Answers exams contains the questions from various competitive exams.These questions are the part of previous year paper.These kind of questions would be helpful in preparing for exams like IAS, PCS, UPSC, NDA, CDS SSC, RRB, PSC, IBPS
Exam TypeMASTER EXAM
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creatorAnirudh(39240)

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Question: The Triple Antigen DPT is given to children to prevent-

Answer:Diphtheria, Pertussis, Tetanus


Question: Insuline was discovered by-

Answer:Ferederick Sanger


Question: The scientist who studied about wheat rust problem-

Answer:K.C.Mehta


Question: Flowering plants are grouped under:-

Answer:Phanerogames


Question: Which of the following control blood pressure ?

Answer:Adrenal


Question: The poison of honey bee is

Answer:Acidic


Question: NIN (National Institute of Nutrition) Central Office is located at:

Answer:Hyderabad


Question: Which one of the following statements is correct?
Cretinism is human disorder which is due to the under secretion of-


Answer:Thyroxin harmone


Question: Which one of the following is the first national park established in India?

Answer:Corbert


Question: What determines the sex of a child ?


Answer:Chromosomes of the father


Question: Oranges are rich source of—

Answer:Vitamins


Question: In coronary artery by-pass surgery the blood vessel to be used as graft has to be -

Answer:Any of these


Question: Which of the following is most primitive ancestor of man ?

Answer:Australopithecus


Question: Which part became modified as the tusk of elephant ?

Answer:Second incisor


Question: Life appeared first -

Answer:Water


Question: Consider the following plants- 1. Bougainbillea 2. Carnations 3. Cocoa 4.Grapes
Which of these plants are propagated by stem cutting?


Answer:1,3 and 4


Question: Lichens, which are capable of initiating ecological succession even on a bare rock, are
actually a symbiotic association of


Answer:algae and fungi


Question: The plant hormones produced at the shoot tip cells to grow longer is-

Answer:Auxin


Question: Who developed the small pox vaccination?

Answer:Eduard Jenner


Question: Name the Vitamin not found in any animal food:

Answer:Vitamin D^12