The brightest star in the sky is:
1). Alfa Centauri
2). Proxima Centauri
3). Sirius
4). Sun
1. The Milky way extends through a distance of :
2. The Himalayas are formed of parallel fold ranges of which the oldest range is:
3. World's largest producer of jute is :
5. Patna is the Capital City of_________.
6. Very strong and cold icy winds that blow in the Polar regions are called :
7. Which of the following is the most abundant metal on Earth's crust?
8. Strait of Florida runs in between
9. The oceanic crust mainly consists of silica and __________.
10. The region which is a water divide between the Ganga and Indus river systems is_______________