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SET-1
SET-2
SET-3
1.
Which of the following metal is found in Free State?
A.
Iron
B.
Lead
C.
Tin
D.
Copper
Answer :
Answer & Solution
2.
Molybdenite is an ore/mineral of
A.
Nickel
B.
Molybdenum
C.
Silver
D.
Tin
Answer :
Answer & Solution
3.
Malachite is an ore/mineral of
A.
Mercury
B.
Manganese
C.
Lead
D.
Copper
Answer :
Answer & Solution
4.
Ilmenite is an ore/mineral of
A.
Manganese
B.
Titanium
C.
Lead
D.
Copper
Answer :
Answer & Solution
5.
Bridgmanite is
A.
Name of game
B.
Name of Music
C.
A bridge on the river Thames
D.
Earth’s most abundant mineral
Answer :
Answer & Solution
6.
Cinnabar is an ore/mineral of
A.
Mercury
B.
Molybdenum
C.
Lead B) Manganese C) Mercury D) Molybdenum
D.
Manganese
Answer :
Answer & Solution
7.
Turquoise is an ore/mineral of
A.
Mercury
B.
Manganese
C.
Copper
D.
Tin
Answer :
Answer & Solution
8.
Pyrolusite is an ore/mineral of
A.
Lear
B.
Molybdenum
C.
Mercury
D.
Manganese
Answer :
Answer & Solution
9.
The most abundant element on the earth is
A.
Calcium
B.
Nitrogen
C.
Oxygen
D.
Silicon
Answer :
Answer & Solution
10.
Manganite is an ore/mineral of
A.
Manganese
B.
Beryllium
C.
Copper
D.
Chromium
Answer :
Answer & Solution
11.
Chromite is an ore/ Mineral of
A.
Chromium
B.
Titanium
C.
Zinc
D.
Uranium
Answer :
Answer & Solution
12.
The common name of Lead (II) Sulphide is
A.
Epsom salt
B.
Borax
C.
Galena
D.
Brimstone
Answer :
Answer & Solution
13.
The most abundant metal in the earth’s crust is
A.
Aluminium
B.
Copper
C.
Zinc
D.
Iron
Answer :
Answer & Solution
14.
Carnotite is an ore/mineral of
A.
Uranium
B.
Beryllium
C.
Copper
D.
Chromium
Answer :
Answer & Solution
15.
Haematite is an ore /mineral of
A.
Iron
B.
Manganese
C.
Zinc
D.
Lead
Answer :
Answer & Solution
16.
Beryl is an ore/mineral of
A.
Beryllium
B.
Nickel
C.
Lead
D.
Tin
Answer :
Answer & Solution
17.
Major portion of the earth’s crust is mainly constituted by
A.
Silicon and Aluminium
B.
Oxygen and Silicon
C.
Silicon and Iron
D.
Oxygen and Iron
Answer :
Answer & Solution
18.
Sphalerirte is an ore/mineral of
A.
Mercury
B.
Molybdenum
C.
Silver
D.
Zinc
Answer :
Answer & Solution
19.
Which of the following metal is found in Free State in nature?
A.
Iron
B.
Lead Gold
C.
Aluminium
D.
None of these
Answer :
Answer & Solution
20.
Magnetite is an ore/mineral of
A.
Chromium
B.
Beryllium
C.
Iron
D.
Lead
Answer :
Answer & Solution
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