166: Consider the following crops :
1. Cotton
2. Groundnut
3. Maize
4. Mustard
Which of the above are Kharif crops?
(a) 1 and 2
(b) 1, 2 and 3
(c) 3 and 4
(d) 1, 2, 3 and 4
167: What is the correct sequence of the rivers Godavari, Mahanadi, Narmada and Tapi in the descending order of their lengths?
(a) Godavari--Mahanadi--Narmada--Tapi
(b) Godavari--Narmada--Mahanadi--Tapi
(c) Narmada--Godavari--Tapi--Mahanadi
(d) Narmada--Tapi--Godavari--Mahandai
168: Which of the following States lies partly to the north of the Himalayas ?
(a) Himachal Pradesh
(b) Arunachal Pradesh
(c) Jammu & Kashmir
(d) Sikkim
169: A tree species in Mauritius failed to reproduce because of the extinction of a fruit-eating bird. Which one of the following was that bird ?
(a) Dove
(b) Dodo
(c) Condor
(d) Skua
170: Other than India and China, which of the following groups of countries border Myanmar ?
(a) Bangladesh, Thailand and Vietnam
(b) Thailand, Laos and Bangladesh
(c) Cambodia, Laos and Malaysia
(d) Thailand, Vietnam and Malaysia
Explanation:
Myanmar is bordered by Thailand, Laos, Bangladesh, China and India.