Q. What are 'Igloos'? [NDA 1994] (Solved)
1. A kind of animal hunted by Kalahari Bushmen
2. A kind of animal domesticated by aboriginal inhabitants of Australia
3. Mammoth mammals found in the Pacific Ocean
4. A dome-shaped house or a hut, built of blocks of hard snow, in which the Eskimos live
- d. A dome-shaped house or a hut, built of blocks of hard snow, in which the Eskimos live