"Saptarishi" is the Indian name of which COnstellation ?

Answer: Option C

Explanation:

NH 3 joins Agra - Gwaliar - Indore - Nasik - Mumbai.

It is 1161 Km long.

NH 1 joins Delhi - Ambala - Amritsar - Indo-pak-border.
It is 546 Km long.

NH 2 joins Delhi - Agra - Kanpur - Varanasi - Kolkata.
It is 1490 Km long

Answer: Option C

Answer: Option B

Answer: Option D

Explanation:

Bandipur National Park is in Mysore (Karnataka),

Balpakram Sanctuary is in Garo Hills, Meghalya,

Chandraprabha Sanctuary is in Varanasi, UP.

Answer: Option C

Explanation:

Distinct layers of atmosphere are :
Troposphere,
Stratosphere,
Mesosphere,
Thermosphere,
Exoshpere.