2646: Which one of the following sets is correctly matched ?
(a) Diphtheria, Pneumonia and Leprosy : Hereditary
(b) AIDS, Syphilis and Gonorrhoea : Bacterial
(c) Colour blindness, Hemophilia and Sickle cell anaemia : Sex linked
(d) Polio, Japanese B encephalitis and plague : Viral
2647: In which one of the following cities is the Global Automotive Research Centre being set up?
(a) Hyderabad
(b) Gurgaon
(c) Chennai
(d) Pune
2648: Which one of the following pairs is not correctly matched?
Railway Zone Headquarters
(1) North Eastern Railway : Gorakhpur
(2) South Eastern Railway : Bhubaneshwar
(3) Eastern Railway : Kolkata
(4) South East Central Railway : Bilaspur
(a) North Eastern Railway
(b) South Eastern Railway
(c) South East Central Railway
(d) Eastern Railway
2649: Consider the map given below : The division along India's coastal region indicate
(a) coastal pollution zones
(b) salinity density isopleths
(c) the areas upto which soverignty extends
(d) under water relief contours
2650: Assertion (A): To orbit around the Sun, the planet Mars takes lesser time than the time taken by the Earth.
Reason (R) : The diameter of the Planet Mars is less than that of the Earth.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true