Minerals and Rocks MCQs Class 11 Geography
Please refer to Chapter 5 Minerals and Rocks MCQs Class 11 Geography with answers below. These multiple-choice questions have been prepared based on the latest NCERT book for Class 11 Geography. Students should refer to MCQ Questions for Class 11 Geography with Answers to score more marks in Grade 12 Geography exams. Students should read the chapter Minerals and Rocks and then attempt the following objective questions.
MCQ Questions Class 11 Geography Chapter 5 Minerals and Rocks
Minerals and Rocks MCQ Class 11 Geography provided below covers all important topics given in this chapter. These MCQs will help you to properly prepare for exams.
Question. Granite is a type of rock:
a. Granetoid
b. Pegmatitic
c. Glassy
d. Aphantic
Answer
A
Question. Which of the following is not an example of metamorphic rocks?
a. Slate
b. Marble
c. Limestone
d. Schist
Answer
C
Question. Deposition cementation of the fragments by external agencies is known as
a. Sedimentation
b. Metamorphism
c. Lithification
d. none of these
Answer
A
Question. Which one is not the component of pyroxenes?
a. calcium
b. magnesium
c. iron
d. granite
Answer
D
Question. A non-metallic mineral in the following minerals is
a. silver
b. copper
c. zinc
d. coal
Answer
D
Question. Science of rocks is known as
a. Mineralogy
b. Mineral Science
c. Petrology
d. Ironology
Answer
C
Question. Which division lies between continental shores and deep sea basins?
a. Continental margin
b. Deep sea basin
c. none of these
d. both of these
Answer
A
Question. The process through which the rocks are transformed into new ones is known as?
a. Rock cycle
b. Metamorphism
c. Sedimentation
d. none of them
Answer
A
Question. Which one of the following are the two main constituents of granite?
a. Iron and nickel
b. Iron and silver
c. Silica and aluminium
d. Iron Oxide and potassium
Answer
C
Question. Which one of the following is not a sedimentary rock?
a. Tillite
b. Borax
c. Breccia
d. Marble
Answer
D
Question. What kind of colour does Pyroxene consist of?
a. Green
b. Black
c. Both a. and b.
d. None of the above
Answer
D
Question. Which of the following is not among the eight elements?
a. Oxygen and Silicon
b. Aluminium and Iron
c. Calcium and Sodium
d. Mica and Granite
Answer
D
Question. Which of the following is not an example of igneous rocks?
a. Granite
b. Gabbro
c. Pegmatite
d. Marble
Answer
D
Question. Iron is a
a. ferrous metal.
b. non–ferrous metal.
c. precious metal.
d. non-precious metal.
Answer
A
Question. The process through which the rocks are transformed into new ones is known as?
a. Rock cycle
b. Metamorphism
c. Sedimentation
d. none of them
Answer
A
Question. Which kind of rocks are formed by the active participation of animals and plant secretions?
a. Siliceous rocks
b. Sand rocks
c. Fragmental rocks
d. Glassy rocks
Answer
A
Question. Which one of the following are the two main constituents of granite?
a. Iron and nickel
b. Iron and silver
c. Silica and aluminium
d. Iron Oxide and potassium
Answer
C
Question. The rocks which are formed from solidified magma and lava are known as
a. Sedimentary
b. Igneous
c. Sand rocks
d. Metamorphic
Answer
B
Question. Which one is the metallic mineral?
a. silica
b. carbon
c. oxygen
d. gold
Answer
D
Question. Which of the following is a non-ferrous mineral?
a. Copper
b. Aluminium
c. Tin
d. All of the above.
Answer
D
Question. A non-metallic mineral in the following minerals is
a. silver
b. copper
c. zinc
d. coal
Answer
D
Question. What is formed by the deposition from concentrated solution of brines?
a. Salts
b. Peat
c. Limestone
d. Sand
Answer
A
Question. The earth’s lithosphere is divided into major plates:
a. 6
b. 8
c. 3
d. 2
Answer
A
Question. The northern continent broken from pangaea is
a. Laurasia
b. Pacific plate
c. Pangaea
d. none of them
Answer
A
Question. After change in minerals due to heat and pressure, the rock turns into
a. intrusive igneous rock
b. extrusive igneous rock
c. metamorphic rock
d. sedimentary rock
Answer
C
Question. Which one of the following is the component of sand and granite?
a. Amphibole
b. Quartz
c. Pyroxene
d. Mica
Answer
B