Geography ยท Science General

Rocks and Earth Materials

1,291 Questions

Study geographical questions centered around rocks, minerals, and earth materials. The focus is on the formation and identification of igneous, sedimentary, and metamorphic rocks. These earth science topics are commonly tested in civil services and state level examinations.

Igneous rocksSedimentary rocksMetamorphic processEarth materialsGeomorphic symbols

Rocks and Earth Materials Questions

Multiple choice

What is the most recent meteorite impact to cause significant damage on Earth?

  1. The Chelyabinsk meteorite impact

  2. The Tunguska event

  3. The Chicxulub impact

  4. The Barringer Crater impact
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Chelyabinsk meteorite impact occurred in 2013 in Russia. The meteorite exploded in the atmosphere, causing extensive damage to buildings and infrastructure.

Multiple choice

How does granite quarrying affect the visual landscape?

  1. Enhances scenic beauty

  2. Creates unique geological formations

  3. Preserves natural heritage

  4. Degrades aesthetic value
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Granite quarrying can degrade the aesthetic value of the landscape by creating large-scale excavations, scars, and barren areas. The removal of vegetation and the alteration of natural landforms can diminish the visual appeal of the surrounding environment.

Multiple choice

What is the primary composition of a comet's nucleus?

  1. Rock and dust

  2. Ice and gas

  3. Metal and minerals

  4. Water and carbon dioxide
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A comet's nucleus is primarily composed of ice and gas, such as water ice, carbon monoxide, and methane.

Multiple choice

The Satpura Range is primarily composed of which type of rock?

  1. Granite

  2. Basalt

  3. Sandstone

  4. Limestone
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Satpura Range is primarily composed of basalt, a type of igneous rock.

Multiple choice

What is the term for a stone that is resting in the house?

  1. A guard

  2. A shot stone

  3. A counter

  4. A freeze
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A guard is a stone that is positioned in the house to protect other stones from being knocked out.

Multiple choice

What is the term for a stone that is resting outside the house but is still in play?

  1. A free stone

  2. A live stone

  3. A dead stone

  4. An out-of-bounds stone
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A live stone is a stone that is resting outside the house but is still in play and can be used to score points.

Multiple choice

The Aravalli Range is primarily composed of which type of rock?

  1. Granite

  2. Limestone

  3. Sandstone

  4. Quartzite
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Aravalli Range is predominantly composed of quartzite, a hard and compact metamorphic rock.

Multiple choice

Which type of rock is commonly found in desert regions, formed from the accumulation of wind-blown sand?

  1. Igneous

  2. Metamorphic

  3. Sedimentary

  4. Volcanic
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Sandstone, a sedimentary rock, is commonly found in desert regions, formed by the accumulation and cementation of wind-blown sand grains.

Multiple choice

What is the term used to describe a large, isolated rock formation rising abruptly from the surrounding desert?

  1. Mesa

  2. Canyon

  3. Butte

  4. Erg
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A butte is a prominent, isolated hill with steep, often vertical sides and a relatively flat top, commonly found in desert landscapes.

Multiple choice

Which type of rock is formed from the cooling and solidification of molten rock?

  1. Igneous

  2. Metamorphic

  3. Sedimentary

  4. Volcanic
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Igneous rocks are formed from the cooling and solidification of molten rock, either above or below the Earth's surface.

Multiple choice

Which geological feature is characterized by a series of parallel ridges and valleys formed by folding and erosion?

  1. Mesa

  2. Canyon

  3. Fold Mountains

  4. Erg
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Fold mountains are characterized by a series of parallel ridges and valleys formed by the folding and erosion of the Earth's crust.

Multiple choice

What is the term used to describe a large, flat area of desert covered with small, rounded stones?

  1. Erg

  2. Hamada

  3. Playa

  4. Wadi
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A hamada is a large, flat area of desert covered with small, rounded stones, often formed by the weathering and erosion of rocks.

Multiple choice

Which type of rock is formed from the alteration of existing rocks due to heat, pressure, and chemical reactions?

  1. Igneous

  2. Metamorphic

  3. Sedimentary

  4. Volcanic
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Metamorphic rocks are formed from the alteration of existing rocks due to heat, pressure, and chemical reactions, without melting.

Multiple choice

Which type of rock is formed from the accumulation and cementation of organic material, such as plant remains?

  1. Igneous

  2. Metamorphic

  3. Sedimentary

  4. Volcanic
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Sedimentary rocks are formed from the accumulation and cementation of various materials, including organic material such as plant remains, forming rocks like coal or limestone.

Multiple choice

What is the composition of most asteroids?

  1. Rock and metal

  2. Ice and gas

  3. Dust and debris

  4. Water and carbon dioxide
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Most asteroids are composed of rock and metal, with some containing minerals such as iron, nickel, and magnesium.