1. The Littoral and Swamp forests are found mainly in–
(A) Paschim Banga and Odisha
(B) Jammu and Kashmir
(C) Asom (D) Bihar and Sikkim
Answer: Paschim Banga and Odisha '; return false;">See Answer:
2. Natural Opal which is commonly used as gemstones in many countries is mainly–
(A) a hydrated calcium compound
(B) a magnesium compound
(C) a sulphur compound (D) a hydrated silica
Answer