1681: Consider the following statements
1. Most of the world's coral reefs are in tropical waters.
2. More than one-third of the world's coral reefs are located in the territories of
Australia, Indonesia and Philippines.
3. Coral reefs host far more number of animal phyla than those hosted by tropical rainforests.
Which of the statements given above is/are correct ?
(a) 1 and 2 only
(b) 3 only
(c) 1and 3 only
(d) 1, 2 and 3
1682: Retina in the eyes acts as a ........ in the camera.
(a) Lens
(b) Shutter
(c) Film
(d) None of these
1683: The Constitution of India recognises
(a) only religious minorities
(b) only linguistic minorities
(c) religious and linguistic minorities
(d) religious, linguistic and ethnic minorities
1684: Who among the following is Chile's First woman President ?
(a) M. Bachelet
(b) E. Morales
(c) A. Garcia
(d) D. Ortege
1685: It is said that of the five doctrines taught by Jainism four were taken over by Mahavira from previous teachers and only one was added by him. Which one of the following was the doctrine added by him ?
(a) Do not commit violence
(b) Observe continence
(c) Do not acquire property
(d) Do not speak a lie