WorksheetsMinerals
Total questions: 20
Worksheet time: 12mins
: Limestone is associated with
a)Sedimentary rock
(b) Igneous rock
(c) Metamorphic rock
(d) Tertiary rock
: Which one of the following minerals is formed by decomposition of rocks, leaving a residual mass of weathered material?
(a) coal
(b) bauxite
(c) gold
(d) zinc
Which is correct about Magnetite iron core?
(a) Magnetite is the most important industrial iron ore in terms of quantity used.
(b) Magnetite has the inferior magnetic qualities which is not valuable in the electric industry.
(c) It is the finest iron ore with very high content of iron upto 70%.
(d) It has a slightly lower iron content than hematite (50-60%)
They study minerals as part of earth's crust for a better understanding of land-forms. They are called:
(a) Scientists
(b) Geographers
(c) Geologists
(d) Ecologists
Koderma, in Jharkhand is the leading producer of which one of the following minerals?
(a) bauxite
(b) mica
(c) iron ore
(d) copper
Small occurrences of minerals in rocks are known as:
(a) Lodes
(b) Veins
(c) Ores
(d) Crevices
Which of the following minerals is contained in the Monazite sand?
(a) Oil
(b) Uranium
(c) Thorium
(d) Coal
Which mineral belongs to the category of non-ferrous metals?
(a) Iron core
(b) Manganese
(c) Cobalt
(d) Copper
Khetri mines are famous for
(a) coal
(b) gold
(c) copper
(d) iron
Which one of the following minerals is NOT obtained from the veins and lodes?
(a) Tin
(b) Zinc
(c) Lead
(d) Gypsum
The larger occurrences of minerals of igneous and metamorphic rocks are called:
(a) Veins
(b) Lodes
(c) Beds
(d) Layers
Rat-hole mining is found in
(a) Jharkhand
(b) Orissa
(c) Madhya Pradesh
(d) Meghalaya
Lignite coal is mined from-------- in Tamil Nadu.
a) Kalpakam
( (b) Tuticorin
(c)Neyvali
(d)Kaiga
State which is the largest producer of Manganese is –
(a) Karnataka
(b) Jharkhand
(c) Madhya Pradesh
(d) Orissa
4 Which is the oldest oil producing state in India:
(a) Gujarat
(b) Maharashtra
(c)Assam
(d) none of this
India now ranks as a super power in the world, that is:
(a) Wind Super Power
(b) Solar Super Power
(c) Hydel superpower
(d) Tidal Super Power
has ideal condition for producing tidal energy.
Neyveli
Tarapur
Gulf of Kuchchh
kakkrapar
