Questions

M.C.Q

Take a timed test

55 questions · auto-graded multiple-choice test.

MCQ 11 Mark
Why do humans not use the ocean water?
  • A
    Too sour.
  • Too salty.
  • C
    Too sweet.
  • D
    All of these.
Answer
Correct option: B.
Too salty.
View full question & answer
MCQ 31 Mark
The highest mountain peak on the earth is:
  • Everest.
  • B
    $K2.$
  • C
    Aravalli.
  • D
    Kanchenjunga.
Answer
Correct option: A.
Everest.
View full question & answer
MCQ 41 Mark
The mountain range that separates Europe from Asia is:
  • A
    The Andes.
  • B
    The Himalayas.
  • The Urals.
  • D
    None of these
Answer
Correct option: C.
The Urals.
View full question & answer
MCQ 51 Mark
Nitrogen gas in the atmosphere is used for
  • A
    Breathing.
  • The growth of living organisms.
  • C
    Absorbing heat radiated by the earth.
  • D
    Photosynthesis.
Answer
Correct option: B.
The growth of living organisms.
View full question & answer
MCQ 61 Mark
Which of the following is the smallest continent?
  • A
    Africa.
  • B
    Asia.
  • Australia.
  • D
    Antarctica.
Answer
Correct option: C.
Australia.
View full question & answer
MCQ 71 Mark
The Arctic Circle passes through.
  • A
    Asia.
  • B
    Europe.
  • C
    North America.
  • All of these.
Answer
Correct option: D.
All of these.
View full question & answer
MCQ 81 Mark
The $.....$ ocean is named after a country.
  • A
    Arctic.
  • Indian.
  • C
    Antarctic.
  • D
    Pacific.
Answer
Correct option: B.
Indian.
View full question & answer
MCQ 91 Mark
India and Sri Lanka are connected by
  • A
    Bay of Bengal.
  • Palk Strait.
  • C
    Arabian Sea.
  • D
    Bering Strait.
Answer
Correct option: B.
Palk Strait.
View full question & answer
MCQ 101 Mark
The most harmful effect of cutting of forests is
  • A
    It makes the place untidy.
  • B
    It decreases the wood availability.
  • It causes soil erosion.
  • D
    It leads to evaporation.
Answer
Correct option: C.
It causes soil erosion.
View full question & answer
MCQ 111 Mark
Maitri and Dakshin Gangotri are the India’s research stations situated in:
  • A
    Asia.
  • B
    Africa.
  • C
    South America.
  • Antarctica.
Answer
Correct option: D.
Antarctica.
View full question & answer
MCQ 121 Mark
Which is the third largest continent of the world?
  • A
    Europe.
  • B
    Asia.
  • C
    South America.
  • North America.
Answer
Correct option: D.
North America.
View full question & answer
MCQ 131 Mark
The depth of Mariana Trench in the Pacific Ocean is
  • A
    $10122$ metres.
  • $11022$ metres.
  • C
    $12012$ metres.
  • D
    $22011$ metres.
Answer
Correct option: B.
$11022$ metres.
View full question & answer
MCQ 141 Mark
Which mountain range separate Europe from Asia.
  • A
    The Himalayas.
  • B
    The Andes.
  • The Urals.
  • D
    The Alps.
Answer
Correct option: C.
The Urals.
View full question & answer
MCQ 171 Mark
Which continent lie west of Asia?
  • Europe.
  • B
    South America.
  • C
    North America.
  • D
    Australia.
Answer
Correct option: A.
Europe.
View full question & answer
MCQ 181 Mark
The Tropic of Cancer, the Equator, and the Tropic of Capricorn pass through:
  • A
    Asia.
  • Africa.
  • C
    South America.
  • D
    Antarctica.
Answer
Correct option: B.
Africa.
View full question & answer
MCQ 191 Mark
Where is more than $97\%$ of water found on the earth?
  • A
    In rivers.
  • B
    In wells.
  • In ocean.
  • D
    None of these.
Answer
Correct option: C.
In ocean.
View full question & answer
MCQ 201 Mark
Which of the following is $\text{NOT}$ an ocean?
  • A
    Indian.
  • B
    Pacific.
  • Antarctica.
  • D
    Atlantic.
Answer
Correct option: C.
Antarctica.
View full question & answer
MCQ 211 Mark
Which of the following is not the components of the Hydrosphere?
  • A
    Rivers.
  • B
    Ice sheet.
  • C
    Ocean.
  • Rocks.
Answer
Correct option: D.
Rocks.
View full question & answer
MCQ 221 Mark
The major constituent of atmosphere by percent is:
  • A
    Oxygen.
  • Nitrogen.
  • C
    Hydrogen.
  • D
    Carbon.
Answer
Correct option: B.
Nitrogen.
View full question & answer
MCQ 231 Mark
Which of the following is $\text{NOT}$ a continent?
  • India.
  • B
    Africa.
  • C
    Europe.
  • D
    Australia.
Answer
Correct option: A.
India.
View full question & answer
MCQ 241 Mark
Which of the following is $\text{NOT}$ among the major domains of the earth?
  • A
    Lithosphere.
  • B
    Hydrosphere.
  • Stratosphere.
  • D
    Atmosphere.
Answer
Correct option: C.
Stratosphere.
View full question & answer
MCQ 251 Mark
$......$ passes through the Europe.
  • A
    Antarctic Circle.
  • B
    Tropic of Capricorn.
  • C
    Tropic of cancer.
  • Arctic Circle.
Answer
Correct option: D.
Arctic Circle.
View full question & answer
MCQ 261 Mark
What is biosphere?
  • Narrow zone.
  • B
    Broad zone.
  • C
    Both $(a)$ and $(b).$
  • D
    None of these.
Answer
Correct option: A.
Narrow zone.
View full question & answer
MCQ 271 Mark
The water mass of the earth including oceans, seas, rivers etc in the atmosphere.
  • Hydrosphere.
  • B
    Lithosphere.
  • C
    Atmosphere.
  • D
    Biosphere.
Answer
Correct option: A.
Hydrosphere.
View full question & answer
MCQ 281 Mark
Which one is not the layer of Atmosphere?
  • The Biosphere.
  • B
    The Trosphere.
  • C
    The Stratosphere.
  • D
    The Mesosphere.
Answer
Correct option: A.
The Biosphere.
View full question & answer
MCQ 301 Mark
Which longest river flows through Africa?
  • A
    The Ganga.
  • B
    The Yamuna.
  • The Nile.
  • D
    None of these.
Answer
Correct option: C.
The Nile.
View full question & answer
MCQ 311 Mark
Which is the earth consisting of solid portion?
  • A
    The Atmosphere.
  • B
    Hydrosphere.
  • The Lithosphere.
  • D
    All of these.
Answer
Correct option: C.
The Lithosphere.
View full question & answer
MCQ 321 Mark
The interaction of which one of the following spheres do $\text{NOT}$ make up the biosphere:
  • Asthenosphere.
  • B
    Atmosphere.
  • C
    Hydrosphere.
  • D
    Lithosphere.
Answer
Correct option: A.
Asthenosphere.
View full question & answer
MCQ 331 Mark
Two continents which lie entirely on $/$southern $/$hemisphere.
  • A
    Australia, South America.
  • Australia, Antarctica.
  • C
    Africa, South America.
  • D
    Africa, Antarctica.
Answer
Correct option: B.
Australia, Antarctica.
View full question & answer
MCQ 341 Mark
The domain of the earth consisting of solid rocks is:
  • A
    Ahe Atmosphere.
  • B
    The Hydrosphere.
  • The Lithosphere.
  • D
    None of these
Answer
Correct option: C.
The Lithosphere.
View full question & answer
MCQ 351 Mark
Which one of the following is not a domain of the earth?
  • Barysphere.
  • B
    Hydrosphere.
  • C
    Atmosphere.
  • D
    Lithosphere.
Answer
Correct option: A.
Barysphere.
View full question & answer
MCQ 361 Mark
Pacific Ocean covers
  • A
    Half of the earth’s surface.
  • One third of the earth’s surface.
  • C
    One fourth of the earth’s surface.
  • D
    Three fourth of the earth’s surface.
Answer
Correct option: B.
One third of the earth’s surface.
View full question & answer
MCQ 371 Mark
Atmosphere is:
  • A
    The layer of nitrogen gases which surrounds the earth.
  • Layer of various gases which surrounds the earth.
  • C
    The layer of oxygen gases which surrounds the earth.
  • D
    The layer of carbon gases which surrounds the earth.
Answer
Correct option: B.
Layer of various gases which surrounds the earth.
View full question & answer
MCQ 381 Mark
The earth surrounded by a layer of gases is called:
  • A
    The lithosphere.
  • The atmosphere.
  • C
    The hydrosphere.
  • D
    All of these.
Answer
Correct option: B.
The atmosphere.
View full question & answer
MCQ 391 Mark
Large part of Africa lies in the:
  • Northern Hemisphere.
  • B
    Southern Hemisphere.
  • C
    Western Hemisphere.
  • D
    Eastern Hemisphere.
Answer
Correct option: A.
Northern Hemisphere.
View full question & answer
MCQ 401 Mark
Which one of the following continents lies on both sides of the equator?
  • A
    South America.
  • B
    Australia.
  • Africa.
  • D
    Europe.
Answer
Correct option: C.
Africa.
View full question & answer
MCQ 411 Mark
Which of the following $\text{NOT}$ among the different layers of the atmosphere?
  • Hydrosphere.
  • B
    Troposphere.
  • C
    Thermosphere.
  • D
    Mesosphere.
Answer
Correct option: A.
Hydrosphere.
View full question & answer
MCQ 421 Mark
Which continent is bounded by water bodies on three sides?
  • A
    Australia.
  • B
    Africa.
  • C
    Asia.
  • Europe.
Answer
Correct option: D.
Europe.
View full question & answer
MCQ 431 Mark
Life exists in this zone:
  • A
    Lithosphere.
  • Biosphere.
  • C
    Hydrosphere.
  • D
    Atmosphere.
Answer
Correct option: B.
Biosphere.
View full question & answer
MCQ 441 Mark
Which gas is the major constituent of the atmosphere by percentage?
  • A
    Oxygen.
  • B
    Carbon dioxide.
  • C
    Carbon monoxide.
  • Nitrogen.
Answer
Correct option: D.
Nitrogen.
View full question & answer
MCQ 451 Mark
The continent of North America is linked to South America by:
  • An Isthmus.
  • B
    A Strait.
  • C
    ACanal.
Answer
Correct option: A.
An Isthmus.
An Isthmus.
View full question & answer
MCQ 461 Mark
A narrow strip of land joining two landmasses is called:
  • A
    Strait.
  • Isthmus.
  • C
    Strip.
  • D
    Beach.
Answer
Correct option: B.
Isthmus.
View full question & answer
MCQ 471 Mark
North America continent lies.
  • A
    Southern and western hemisphere.
  • B
    Southern and eastern hemisphere.
  • C
    Northern and Eastern hemisphere.
  • Northern and western hemisphere.
Answer
Correct option: D.
Northern and western hemisphere.
View full question & answer
MCQ 501 Mark
The major constituent of atmosphere by per cent is:
  • Nitrogen.
  • B
    Oxygen.
  • C
    Carbon dioxide
  • D
    None of these
Answer
Correct option: A.
Nitrogen.
View full question & answer
MCQ 521 Mark
The domain of the earth consisting of solid rocks is
  • A
    the Atmosphere
  • B
    the Hydrosphere
  • Lithosphere
Answer
Correct option: C.
Lithosphere
Lithosphere
View full question & answer
MCQ 531 Mark
The major constituent of the atmosphere by percent is
  • Nitrogen
  • B
    Oxygen
  • C
    Carbon dioxide
Answer
Correct option: A.
Nitrogen
Nitrogen
View full question & answer
MCQ 541 Mark
The continent of North America is linked to South America by
  • an Isthmus
  • B
    a Strait
  • C
    a Canal
Answer
Correct option: A.
an Isthmus
an Isthmus
View full question & answer
MCQ 551 Mark
The mountain range that separates Europe from Asia is
  • A
    the Andes
  • B
    the Himalayas
  • the Urals
Answer
Correct option: C.
the Urals
the Urals
View full question & answer