Smartindia Classroom
CONTENTS
English I
Economics
Computer Application
Physics
Chemistry
Biology
Mathematics
History & Civics
Geography
English II
Back to home
Start Practice
Question-1
Graphite is the metamorphosed form of
(A)
Lime stone
(B)
Shale
(C)
Coal
(D)
Sand stone
Question-2
Rocks which contain high concentration of minerals are called
(A)
Ores
(B)
Silicates
(C)
Sediments
(D)
Alluvial rocks
Question-3
Rock salt is
(A)
Chemically formed sedimentary rock
(B)
Metamorphic rock
(C)
Igneous rock
(D)
Mechanically formed sedimentary rock
Question-4
Slate is the metamorphosed rocks from
(A)
Lime stone
(B)
Shale
(C)
Graphite
(D)
Coal
Question-5
The most common minerals in the Earth's crust is:
(A)
Silicates
(B)
Coal
(C)
Iron ore
(D)
Sulphates
Question-6
Basalt is a
(A)
Intrusive igneous rock
(B)
Extrusive igneous rock
(C)
Sedimentary rock
(D)
Metamorphic rock
Question-7
Conglomerate rocks are
(A)
Igneous rocks
(B)
Chemically formed sedimentary rock
(C)
Metamorphic rock
(D)
Mechanically formed sedimentary rocks
Question-8
Choose the correct statement
(A)
Moraines are igneous rocks
(B)
Moraines are metamorphic rocks
(C)
Moraines are chemically formed sedimentary rocks
(D)
Moraines are mechanically formed sedimentary rocks
Question-9
The most abundant element in the Earth's crust is:
(A)
Carbon
(B)
Aluminium
(C)
Silicon
(D)
Oxygen
Question-10
Choose the false statement regarding metamorphic rocks
(A)
This rocks are formed when rocks are subjected to high temperature, pressure or both
(B)
During the metamorphism the original minerals get altered and new materials are formed
(C)
These are harder and more resistant than original rocks
(D)
These are lighter and less resistant than original rocks
Your Score 0/10
Click
here
to see your answersheet and detailed track records.
Std 9
ICSE/ISC
Practice in Related Chapters
World Climatic Type
Hot Wet Equitorial Climate
Tropical Sudan Climate
Tropical Monsoon Climate
Intensive Agriculture in Egypt
Commercial Grain Farming in USA
The Mediterranean Climate
Hot Desert Climate
Temperate Continental Climate
China Type Climate
Lumbering in Canada
Temperate Continental Climate (Siberian)
Arctic or Polar Climate
Earth's Structure
Land forms of the Earth
Latitudes and Longitudes
Rocks
Our World- Earth as a Planet
Structure of Earth
Materials of the Earth's Crust - Rocks
Volcanoes
Powered By