Tag: origin of universe

Questions Related to origin of universe

What is thickness of 'lithosphere' at ocean region?

origin of universe universe and organic evolution biology

  1. 10-20 km

  2. 10-12 km

  3. 12-18 km

  4. 10-18 km

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Correct Option: B

Choose the correct answers from the alternatives given .
All living organisms on the earth constitute

origin of universe universe and organic evolution biology

  1. biome

  2. biosphere

  3. population

  4. community

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Correct Option: B
Explanation:

The biosphere is the biological component of earth systems, which include the lithosphere, hydrosphere, atmosphere. The biosphere includes all living organisms on earth. together with the dead organic matter produced by them.

Who first gave concept of biosphere?

origin of universe universe and organic evolution biology

  1. Jabir bin ayan

  2. Augustine

  3. Edward Suess

  4. Edwin

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Correct Option: C

How much percent earth's volume lithosphere have?

origin of universe universe and organic evolution biology

  1. 3%

  2. 1%

  3. 2%

  4. 6%

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Correct Option: B

The Dehang Debang Biosphere Reserve is located in which among the following states?

origin of universe universe and organic evolution biology

  1. Manipur

  2. Assam

  3. Sikkim

  4. Arunachal Pradesh

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Correct Option: D

Nokrek Biosphere reserve is located in which of the following states?

origin of universe universe and organic evolution biology

  1. Assam

  2. Meghalaya

  3. Manipur

  4. Tripura

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Correct Option: B

Land mass occupies about

origin of universe universe and organic evolution biology

  1. 14 million hectares

  2. 140 million hectares

  3. 1400 million hectares

  4. 14000 million hectares

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Correct Option: D
Explanation:

Seen from space, the majority of the Earth's surface is covered by oceans – that makes up 71% of the surface of the Earth, with the remaining 29% for land.
So the correct option is '14000 million hectares'.

When the flow parameters of any given instant remain same at every point, then flow is said to be

social science universe and space the big bang and the early development of the universe origin of universe evolution of the universe

  1. laminar

  2. steady state

  3. turbulent

  4. quasistatic

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Correct Option: B
Explanation:

When the flow parameters (like pressure, velocity etc) doesn't change w.r.t time i.e remains constant through out the time period, then this state is called as STEADY STATE.

For an astronaut in a spaceship, the sky appears

physics option d: astrophysics the big bang and the early development of the universe origin of universe evolution of the universe

  1. white

  2. black

  3. green

  4. blue

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Correct Option: B

The Hubble Deep Field is an image of the sky taken with a very along exposure, using the Hubble Space Telescope. Almost all of the $5000$ objects seen in that picture are?

physics option d: astrophysics the big bang and the early development of the universe origin of universe evolution of the universe

  1. Starts that are in our own Galaxy.

  2. Dirt on the lens of the telescope.

  3. Galaxies

  4. Distant planets.

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Correct Option: C