English Medium कक्षा १० - CBSE Question Bank Solutions for Social Science

The Portuguese and Spanish conquest and colonization of America was decisively underway by the ______  

The mineral used in the manufacture of steel is ______ 

The state which is the largest producer of manganese is ______ 

The ______ mines of Madhya Pradesh produce 52 percent of India’s copper.

The most important bauxite deposits in the state of Orissa are in ______ district.

The mineral made up of a series of plates or leaves in ______ 

Nellore mica belt is in the state of ______ 

The basic raw material for the cement industry and essential for smelting iron ore in the blast furnace is ______ 

Our mineral intake represents only about ______ percent of our total intake of nutrients. 

The hardest mineral is ______ 

Rocks are a combination of homogenous substances called ______

Geographers study minerals as part of the earth’s crust for a better understanding of ______ 

In igneous and metamorphic rocks minerals may occur in ______ 

In sedimentary rocks minerals occur is ______ 

An accumulation of any mineral mixed with other elements is called a/an ______ 

Magnesium and bromine are largely derived from ______ 

Coal mining in Jowal and Cherapunjee is done by family members in the form of a long narrow tunnel, known as ______

The areas in India which are almost devoid of economic minerals are ______ 

Homogeneous societies exist in ______.

Ferrous minerals account for about ______ of the total value of the production of metallic minerals.