MCQs for Geography Class 11 with Answers Chapter 5 Minerals and Rocks
Students of class 11 Geography should refer to MCQ Questions Class 11 Geography Minerals and Rocks with answers provided here which is an important chapter in Class 11 Geography NCERT textbook. These MCQ for Class 11 Geography with Answers have been prepared based on the latest CBSE and NCERT syllabus and examination guidelines for Class 11 Geography. The following MCQs can help you to practice and get better marks in the upcoming class 11 Geography examination
Chapter 5 Minerals and Rocks MCQ with Answers Class 11 Geography
MCQ Questions Class 11 Geography Minerals and Rocks provided below have been prepared by expert teachers of grade 11. These objective questions with solutions are expected to come in the upcoming Standard 11 examinations. Learn the below provided MCQ questions to get better marks in examinations.
Question. Salts and phyllites are……………. rocks.
a. Foliated
b. Non-foliated
c. none of them
d. both of them
Answer
A
Question. Which of the following is a ferrous mineral?
a. Copper
b. Aluminium
c. Iron Ore
d. Tin
Answer
C
Question. Which one of the following is the hardest mineral?
a. Topaz
b. Diamond
c. Quartz
d. Feldspar
Answer
B
Question. Which mineral group is abundantly found in the earth’s crust?
a. Mica group
b. Felspar group
c. Oxide group
d. Silicate group
Answer
B
Question. What is the basic source of all minerals in the earth’s crust?
a. upper surface
b. magma
c. crust
d. none of them
Answer
B
Question. Metamorphic rocks are classified in…………. major groups.
a. two
b. three
c. five
d. six
Answer
A
Question. Which one of the following is the component of sand and granite?
a. Amphibole
b. Quartz
c. Pyroxene
d. Mica
Answer
B
Question. Which one is not the component of pyroxenes?
a. calcium
b. magnesium
c. iron
d. granite
Answer
D
Question. The textures a clastic sedimentary rock can have are
a. fine-grained texture
b. medium-grained and hard-grained texture
c. coarse-grained and fine-grained texture
d. fine-grained, medium-grained and hard-grained texture
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. Petrology does not study:
a. Structure of Minerals
b. Shape and Organization of Minerals
c. Sources of Minerals
d. Types of rocks.
Answer
D
Question. Out of these which do not contain the metal content?
a. sulphur
b. nitrates
c. phosphates
d. all of them
Answer
D
Question. Which are the major elements of Olivine?
a. iron
b. silica
c. magnesium
d. all of them
Answer
D
Question. When rocks are forced down to lower levels by tectonic processes, the process is known as
a. Sedimentation
b. Metamorphism
c. none of them
d. both of them
Answer
B
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. The collision boundaries are the result of
a. subduction
b. Collision
c. transform
d. spreading
Answer
B
Question. Iron is a
a. ferrous metal
b. non-ferrous metal
c. precious metal
d. non-precious metal
Answer
A
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 a precious metal?
a. Gold
b. Silver
c. Platinum
d. Copper.
Answer
D
Question. The minerals that do not contain metal contend are known as
a. precious minerals.
b. ferrous minerals.
c. non-metallic minerals.
d. non-ferrous minerals.
Answer
C
Question. Which one is the type of extrusive rock?
a. Granetoid
b. Glassy
c. Fragmental
d. Aphantic
Answer
C
Question. What is the percentage of oxygen in the earth’s crust by weight?
a. 46.60%
b. 27.72%
c. 8.13%
d. 5.00%
Answer
A
Question. Which kind of rocks are formed by the compressed and altered vegetable matters containing large amount of carbon?
a. Peat
b. Sand rocks
c. Fragment
d. Glassy
Answer
A
Question. Which one is the most important component of Quartz?
a. sand
b. granite
c. both of them
d. none of them
Answer
C
Question. Which mineral group is abundantly found in the earth’s crust?
a. Mica group
b. Felspar group
c. Oxide group
d. Silicate group
Answer
B
Question. During metamorphism in some rocks grains or minerals get arranged in layers or lines. Such an arrangement of minerals or grains in metamorphic rocks is called what?
a. Lineation
b. Arrangement
c. Functionality
d. Disshaping.
Answer
A