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MCQs

Total Questions : 204 | Page 18 of 21 pages
Question 171. Water is portal of entry for 'leptospira interrogans' that causes
  1.    Leptopirosis
  2.    HIV
  3.    Aids
  4.    Leprosy
 Discuss Question
Answer: Option A. -> Leptopirosis
Answer: (a).Leptopirosis
Question 172. Tularemia' is a disease, transmitted, by means of
  1.    Bees
  2.    Flies
  3.    Ticks
  4.    Mites
 Discuss Question
Answer: Option C. -> Ticks
Answer: (c).Ticks
Question 173. A microorganism, have ability to cause a disease, called
  1.    Disease causing
  2.    Detrimental
  3.    Pathogens
  4.    Virulence
 Discuss Question
Answer: Option C. -> Pathogens
Answer: (c).Pathogens
Question 174. Polymorphonuclear leukocytes, as name indicates, show variable shape of
  1.    Cytoplasm
  2.    Nucleus
  3.    Mitochondria
  4.    Ribosomes
 Discuss Question
Answer: Option B. -> Nucleus
Answer: (b).Nucleus
Question 175. What is size of lamda bacteriophage ?
  1.    300 nm
  2.    200 nm
  3.    400 nm
  4.    100 nm
 Discuss Question
Answer: Option B. -> 200 nm
Answer: (b).200 nm
Question 176. 'Chickenpox' is disease caused by
  1.    Rotavirus
  2.    Rubella virus
  3.    Varicella-zoster virus
  4.    Hantavirus
 Discuss Question
Answer: Option C. -> Varicella-zoster virus
Answer: (c).Varicella-zoster virus
Question 177. 'Rhinovirus' is a causative agent for common cold that enters human body through
  1.    Gastrointestinal tract
  2.    Skin
  3.    Mouth
  4.    Respiratory tract
 Discuss Question
Answer: Option D. -> Respiratory tract
Answer: (d).Respiratory tract
Question 178. Presence of a new organism that is not causing any symptom and is not a member of normal flora, known as
  1.    Colonizations
  2.    Local population
  3.    Neutral species
  4.    Normal specie
 Discuss Question
Answer: Option A. -> Colonizations
Answer: (a).Colonizations
Question 179. Warts in human are caused by virus
  1.    Adenovirus
  2.    Arenavirus
  3.    Papillomavirus
  4.    Rubella virus
 Discuss Question
Answer: Option C. -> Papillomavirus
Answer: (c).Papillomavirus
Question 180. Water is mode of ' transmission' for
  1.    Tetanus
  2.    Legionnaire's disease
  3.    Cat-scratch fever
  4.    Lyme diseases
 Discuss Question
Answer: Option B. -> Legionnaire's disease
Answer: (b).Legionnaire's disease

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