Sail E0 Webinar

MCQs

Total Questions : 223 | Page 16 of 23 pages
Question 151. During last 50 years, water use worldwide has grown over:
  1.    One Foldes
  2.    Six foldes
  3.    Four Foldes
  4.    Three foldes
 Discuss Question
Answer: Option D. -> Three foldes
Answer: (d).Three foldes
Question 152. Nile river passes through
  1.    8 countries
  2.    9 Countries
  3.    10 countries
  4.    5 countries
 Discuss Question
Answer: Option B. -> 9 Countries
Answer: (b).9 Countries
Question 153. Almost, 10% of water is used for
  1.    Industries
  2.    Domestic Purpose
  3.    Irrigation
  4.    Farming
 Discuss Question
Answer: Option B. -> Domestic Purpose
Answer: (b).Domestic Purpose
Question 154. Water is neeeded for
  1.    Electricity
  2.    Growing plants
  3.    Digestion
  4.    All of above
 Discuss Question
Answer: Option A. -> Electricity
Answer: (a).Electricity
Question 155. According to an estimates, water stressed world's population is approximately
  1.    One third of world's population
  2.    Two third of world's population
  3.    Three third of world's population
  4.    Half of world's population
 Discuss Question
Answer: Option A. -> One third of world's population
Answer: (a).One third of world's population
Question 156. Whose drugs which are use to eradicate malaria is know as?
  1.    Prophylactic Drugs
  2.    Malaria Drugs
  3.    Plasmodium
  4.    All of these
 Discuss Question
Answer: Option A. -> Prophylactic Drugs
Answer: (a).Prophylactic Drugs
Question 157. Which pesticides are banned in the world but still some developing countries are using it?
  1.    Fertilizers
  2.    DDT
  3.    Phosphorous and Lead
  4.    All of these
 Discuss Question
Answer: Option B. -> DDT
Answer: (b).DDT
Question 158. Which regions in the world are still at risk of Malaria?
  1.    South America, Africa and Asia
  2.    Asia
  3.    Africa
  4.    Middle East
 Discuss Question
Answer: Option A. -> South America, Africa and Asia
Answer: (a).South America, Africa and Asia
Question 159. Which type of malaria parasite attacks the young, weak and undernourished individuals?
  1.    Plasmodium ovale
  2.    Plasmodium falciparum
  3.    Plasmodium knowlesi
  4.    Plasmodium vivax
 Discuss Question
Answer: Option B. -> Plasmodium falciparum
Answer: (b).Plasmodium falciparum
Question 160. Which prophylactic drugs no longer work in various parts of the world?
  1.    Chloroquine
  2.    Larium
  3.    Both a and b
  4.    Prophylactic
 Discuss Question
Answer: Option A. -> Chloroquine
Answer: (a).Chloroquine

Latest Videos

Latest Test Papers