3316: In which Olympics games did India last win a Gold Medal?
(a) Montreal (1976)
(b) Moscow (1980)
(c) Los Angeles (1984)
(d) Atalanta (1996)
3317: Consider the following pairs :
Tribe : State
1. Limboo (Limbu) : Sikkim
2. Karbi : Himachal
3. Dongaria Kondh : Odisha
4. Bonda : Tamil Nadu
Which of the above pairs are correctly matched?
(a) 1 and 3 only
(b) 2 and 4 only
(c) 1, 3 and 4 only
(d) 1, 2, 3 and 4
3318: Protective action against harmful household insects and pests can be taken by the use of
(a) Infrasonic waves
(b) Microwaves
(c) Ultrasonic waves
(d) Low frequency radio waves
3319: Match List-I with List-II and select the correct answer using the code given below the lists:
List-I (Eminent Person) List-II(Known as)
A. Bhanu Bharti 1. Music composer
B. Mike Pandey 2. Poet and Literateur
C. Mohd. Zahur Khayyam 3. Theatre director
D. Vinda Karandikar 4. Wildlife film maker
(A) 1 4 3 2
(B) 1 2 3 4
(C) 3 2 1 4
(D) 3 4 1 2
3320: Within biological communities, some species are important in determining the ability of a large number of other species to persist in the community. Such species are called
(a) Keystone species
(b) Allopatric species
(c) Sympatric species
(d) Threatened species