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MCQs

Total Questions : 68 | Page 5 of 7 pages
Question 41. Trachea in insects are the organ of___________________?
  1.    Digestion
  2.    Respiration
  3.    Excretion
  4.    Secretion
 Discuss Question
Answer: Option B. -> Respiration
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 42. Dormancy of insects in summer is called________________?
  1.    Hibernation
  2.    Thanolasis
  3.    Aestivation
  4.    Ecdysiast
 Discuss Question
Answer: Option C. -> Aestivation
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 43. Insect body is divided in to_____________________?
  1.    3 regions
  2.    5 regions
  3.    10 regions
  4.    2 regions
 Discuss Question
Answer: Option A. -> 3 regions
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 44. Oceli is___________________?
  1.    Antennae in insect
  2.    Mouth parts of insect
  3.    Eye of insect
  4.    Sense organs of insect
 Discuss Question
Answer: Option C. -> Eye of insect
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 45. Schistocerca gregaria is the name of________________?
  1.    Cutworms
  2.    Army worms
  3.    Locust
  4.    Aphid
 Discuss Question
Answer: Option C. -> Locust
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 46. White rust of crucifers is caused by__________________?
  1.    Pemospora Parasitica
  2.    Alternarian solani
  3.    Albugo candida
  4.    Aspergillus niger
 Discuss Question
Answer: Option C. -> Albugo candida
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 47. The fungi are plants which can not prepare their food because__________________?
  1.    They are very small
  2.    They are parasites
  3.    They have no chlorophyll
  4.    All the above
 Discuss Question
Answer: Option C. -> They have no chlorophyll
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 48. The major disease of matter (field pea) is____________________?
  1.    Blight
  2.    Downy mildew
  3.    Powdery mildew
  4.    None
 Discuss Question
Answer: Option C. -> Powdery mildew
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 49. The my co toxins are poisonous substance produced by__________________?
  1.    Bacteria
  2.    Plants
  3.    Fungi
  4.    None of the above
 Discuss Question
Answer: Option C. -> Fungi
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 50. The pesticide poisoning with organo-phosphates or carbamater treated with________________?
  1.    Milk and hot water
  2.    Vomiting with brackishy
  3.    Atropine
  4.    None of the above
 Discuss Question
Answer: Option C. -> Atropine
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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