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MCQs

Total Questions : 297 | Page 1 of 30 pages
Question 1. The branch of Science which deals cultivation of land is called________________?
  1.    Geology
  2.    Agriculture
  3.    Horticulture
  4.    Petrology
 Discuss Question
Answer: Option B. -> Agriculture
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 2. Botanical name of American cotton is_________________?
  1.    G. hirsutum
  2.    G. arborium
  3.    G. barb dense
  4.    Non of these
 Discuss Question
Answer: Option A. -> G. hirsutum
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3. Cotton ginning machine was invented by_______________?
  1.    William Black
  2.    Withey
  3.    Thomas Hough ten
  4.    Thomas Wilson
 Discuss Question
Answer: Option B. -> Withey
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 4. In China, cotton was cultivated as a crop in._______________?
  1.    7th century AD
  2.    4th century AD
  3.    10th century AD
  4.    5th century AD
 Discuss Question
Answer: Option B. -> 4th century AD
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 5. Gassypium arborium is__________________?
  1.    Tetraploid
  2.    Diploid
  3.    Triploid
  4.    Haploid
 Discuss Question
Answer: Option B. -> Diploid
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 6. Gassypium hirsutum was developed from a cross between________________?
  1.    G.arbarieum and G. rainmundii
  2.    G.arbarieum and G.thurberii
  3.    G.arbarieum and G.barbadense
  4.    G.arbarieum and G.herbaceum
 Discuss Question
Answer: Option B. -> G.arbarieum and G.thurberii
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 7. Gassypium herbaceum was originated in______________?
  1.    Ethipia and South Africa
  2.    Kenya and South Africa
  3.    Indonesia and Central America
  4.    South Mexico and Central America
 Discuss Question
Answer: Option D. -> South Mexico and Central America
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 8. On the basis of cotton cultivated area which on of the following countries occupies first position ?
  1.    Pakistan
  2.    India
  3.    America
  4.    China
 Discuss Question
Answer: Option B. -> India
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 9. Among the cotton exporting countries the number of Pakistan is_______________?
  1.    1st
  2.    2nd
  3.    3rd
  4.    4th
 Discuss Question
Answer: Option C. -> 3rd
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 10. On the basis of yield of cotton per hectare which of the following country occupies first position ?
  1.    Pakistan
  2.    America
  3.    Australia
  4.    India
 Discuss Question
Answer: Option C. -> Australia
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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