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MCQs

Total Questions : 320 | Page 7 of 32 pages
Question 61. Plants which shed their leaves during winter are___________________?
  1.    Monoecious
  2.    Evergreen
  3.    deciduous
  4.    annuals
 Discuss Question
Answer: Option C. -> deciduous
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 62. Plants with flower having both male and female sex are known as___________________?
  1.    Perfect
  2.    Complete
  3.    Hermaphrodite
  4.    Dioecious
 Discuss Question
Answer: Option C. -> Hermaphrodite
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 63. Guava, tomato, ber and melons are rich in__________________?
  1.    Vitamin A
  2.    Vitamin B
  3.    Vitamin C
  4.    Vitamin D
 Discuss Question
Answer: Option C. -> Vitamin C
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 64. A group of plants providing food, fiber and shelter is____________________?
  1.    Gymnosperm
  2.    Angiosperm
  3.    Dieetyledens
  4.    Monocotyledons
 Discuss Question
Answer: Option B. -> Angiosperm
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 65. How much grams of vegetables and fruits are recommended for a balanced diet per day by WHO__________________?
  1.    40 grams
  2.    150 grams
  3.    300 grams
  4.    450 grams
 Discuss Question
Answer: Option D. -> 450 grams
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 66. A science which deals with classification of plants is called___________________?
  1.    Ecology
  2.    Morphology
  3.    Taxonomy
  4.    Histology
 Discuss Question
Answer: Option C. -> Taxonomy
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 67. Fruit in which edible portion is thalamus are known as___________________?
  1.    Aggregate fruit
  2.    Soft fruits
  3.    Pome
  4.    Berries
 Discuss Question
Answer: Option C. -> Pome
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 68. Which one of the following plants prevent soil erosion and reclaim water logged soils____________________?
  1.    Ber
  2.    Guava
  3.    Pome granate
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 69. Cataracts, a form of impaired vision in which the lens of eye become opaque in old age is caused due to the deficiency of________________?
  1.    Ascorbic acid
  2.    Tannins
  3.    Folic acid
  4.    None of the above
 Discuss Question
Answer: Option C. -> Folic acid
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 70. Citrus has its origin in____________________?
  1.    Indo- Chinese region
  2.    Africa
  3.    South America
  4.    Middle east
 Discuss Question
Answer: Option A. -> Indo- Chinese region
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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