456: With reference to 'Organization for the Prohibition of Chemical Weapons (OPCW)', consider the following statements:
1. It is an organization of European Union in working relation with NATO and WHO.
2. It monitors chemical industry to prevent new weapons from emerging.
3. It provides assistance and protection to States (Parties) against chemical weapons threats.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
457: 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
458: On a railway route between two places A and B, there are 10 stations on the way. If 4 new stations are to be added, how many types of new tickets will be required if each ticket is issued for a one way journey?
(A) 108
(B) 14
(C) 96
(D) 48
459: Why did Md-Bin-Tughlak change his capital from Delhi to Hyderabad/Deogiri?
(a) Because he wanted to improve trade in Deccan
(b) Because he wanted to spread Islam in the Deccan
(c) Because he wanted to punish the people of Delhi
(d) Because he wanted to escape from Mongolian invasion
460: Those who have binoculars can be members of 'Bird-watcher Club'. Some members of the club have cameras. Those who have cameras can take part in the photo exhibition. Which of the following conclusions can be drawn from the above statements?
(a) Only those who have cameras, are members of the club
(b) Only those who have binoculars can take part in the photo exhibition
(c) Those who participate in photo exhibition have binoculars
(d) Only some of the members of the club can take part in photo exhibition