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MCQs

Total Questions : 297 | Page 30 of 30 pages
Question 291. Narcotic crops mainly grown in Pakistan is_________________?
  1.    Pyrethrum
  2.    Cocon
  3.    Tobacco
  4.    Co see
 Discuss Question
Answer: Option C. -> Tobacco
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 292. Generally field crops are cultivated at altitude__________________?
  1.    20004000 ft
  2.    0008000 ft
  3.    1200014000 ft
  4.    02000 ft
 Discuss Question
Answer: Option D. -> 02000 ft
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 293. Due to phosphorus deficiency in plants____________________?
  1.    Roots do not develop properly
  2.    Plants mature late
  3.    Poor flowering and fruil selling occurs
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 294. Partially decomposed organic matter is termed as___________________?
  1.    Humus
  2.    Farm yard manure
  3.    Composet
  4.    All the above
 Discuss Question
Answer: Option C. -> Composet
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 295. The layer of atmosphere which blocks ultraviolet radiation from sun is___________________?
  1.    Stratosphere
  2.    Ozone
  3.    Ozosphere
  4.    All the above
 Discuss Question
Answer: Option B. -> Ozone
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 296. The condition of drying of plant parts due to lack of water is called__________________?
  1.    Water stress
  2.    Drought
  3.    Wilting
  4.    None of the above
 Discuss Question
Answer: Option C. -> Wilting
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 297. Plants uptake their nutrients from____________________?
  1.    Air
  2.    Water
  3.    So
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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