General Science QUESTIONS AND ANSWERS

General Knowledge : General Science QUESTIONS AND ANSWERS :: part22 : 61 to 65

Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :

61.Amnesia is related to :

sleeping sickness

loss of sight

loss of hearing

loss of memory

62.Soda water contains :

nitrous acid

carbonic acid

carbon dioxide

sulphuric acid

63.Ants are always seen moving in a line one after another. They trace the path because of the secretion of chemicals called :

detectors

sex hormones

pheromones

none of these

64.Consider the following statements : 1. Dengue is a protozoan disease transmitted by mosquitoes. 2. Retro-orbital pain is not a symptom of Dengue.3. Skin rash and bleeding from nose and gums are some of the symptoms of Dengue.Which of the statements given above is/are correct ?

1 and 2

3 only

2 only

1 and 3

65.The average salinity of sea water is :

2.5%

3.5%

More General Science QUESTIONS AND ANSWERS available in next pages