BHU UET 2019 B.VOC IN RE. LAG. HOS. TOUR MGT Question Paper with Answer Key PDFs (May 14 - Shift 2)

BHU UET Questions

• 1.

  Which chromosomal constitution refers to Jacob's syndrome

  • 44 + XO
  • 44 + XXY
  • 44 + XYY
  • 45 + XYY
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• 2.

  The thickening of walls of arteries is called

  • Arteriosclerosis
  • Arthritis
  • Aneurysm
  • Both B and C
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• 3.

  Blood brain barrier is formed by

  • Astrocytes
  • Microglial cells
  • Oligodendrocytes
  • Ependymal cells
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• 4.

  Excitation of chlorophyll in light is

  • Endergonic reaction
  • Photochemical reaction
  • Photo-oxidation reaction
  • Thermochemical reaction
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• 5.

  Fresh water bony fishes maintain water balance by

  • Excreting hypotonic urine
  • Ecreting wastes as uric acid
  • Drinking small amount of water
  • Excreting salt across their gills
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• 6.

  Which is not recycled in ecosystem

  • Nitrogen
  • Water
  • Energy
  • Oxygen
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