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Question

Select the correct option that indicates the arrangement of the given words in a logical and meaningful order.

1. Core

2. Atmosphere

3. Universe

4. Surface

5. Galaxy

The correct answer is

1, 4, 2, 5, 3

The question asks us to arrange a given set of words in a logical and meaningful order. The words provided relate to different parts of a planet and structures in the universe. To arrange them logically, we can think about their relative sizes or their positions, starting from the inside of a planetary body and moving outwards into space.

Arranging Words Logically

Let's look at the words given and understand what they represent:

  • Core (1): This is typically the innermost layer of a planet or star. For a planet like Earth, it's the very center.
  • Atmosphere (2): This is the layer of gases that surrounds a planet or other celestial body. It exists above the surface.
  • Universe (3): This encompasses everything that exists, from the smallest particles to the largest galaxies and beyond. It is the largest entity.
  • Surface (4): This is the outer layer or the boundary of an object, like the crust of a planet where land and oceans are. It's below the atmosphere and outside the core.
  • Galaxy (5): This is a massive system of stars, stellar remnants, interstellar gas, dust, and dark matter, all bound together by gravity. Galaxies exist within the universe. Our solar system is part of the Milky Way Galaxy.

Determining the Logical Order

A logical way to order these terms is by starting from the center of a planet and moving outwards into space, or by scale from smaller, more specific locations to larger, encompassing regions. Following the path from the inside of a planet outwards and then into the cosmos provides a clear, meaningful sequence:

  1. Start at the center: The Core is the innermost part of a planet.
  2. Move to the outer layer of the solid body: The Surface is the boundary of the planet's solid or liquid part.
  3. Move to the layer above the surface: The Atmosphere is the gas layer surrounding the planet's surface.
  4. Move outside the planet into the larger structure it belongs to: The planet (like Earth) is part of a solar system, which is part of a Galaxy.
  5. Move to the largest, all-encompassing structure: The Universe contains everything, including galaxies.

This gives us the logical sequence: Core → Surface → Atmosphere → Galaxy → Universe.

Mapping Words to Numbers

Now, let's map this logical sequence back to the numbers assigned to each word in the question:

Word Number Position in Logical Order
Core 1 1st
Surface 4 2nd
Atmosphere 2 3rd
Galaxy 5 4th
Universe 3 5th

Following the logical order (Core, Surface, Atmosphere, Galaxy, Universe), the corresponding sequence of numbers is 1, 4, 2, 5, 3.

Matching the Sequence to Options

We compare the numerical sequence (1, 4, 2, 5, 3) with the provided options to find the one that matches our logical arrangement.

The sequence 1, 4, 2, 5, 3 corresponds to one of the options given.

The final answer is the option that presents the numbers in the order 1, 4, 2, 5, 3.

Revision Table: Logical Arrangement Keywords

Keyword Concept Logical Position
Core Innermost part of a planet 1st
Surface Outer solid/liquid layer of planet 2nd
Atmosphere Gas layer above surface 3rd
Galaxy Collection of stars, containing solar systems 4th
Universe Everything that exists 5th

Additional Information: Cosmic and Planetary Structures

Understanding the scale and relationship between different structures in space and on a planet is key to solving such logical ordering problems. Planets like Earth have distinct layers: the Core (inner), Mantle, Crust (forming the Surface), and an outer gaseous layer (Atmosphere). Beyond a single planet, we find it belongs to a Solar System (a star and orbiting bodies). Multiple solar systems, gas, dust, and dark matter form a Galaxy. The Universe is the vast expanse containing all galaxies, energy, and matter.

This logical ordering reflects a common way we conceptualize location and scale, moving from the specific and internal outwards to the general and encompassing.

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Important Questions from Sequence

  1. Select the correct option that indicates the arrangement of the given the words in the order in which they appear in an English dictionary.

    1. Photographic

    2. Photocopier

    3. Photography

    4. Photographer

    5. Photocopy

  2. Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary.

    1. Relatival

    2. Relation

    3. Related

    4. Relative

    5. Relatable

  3. Select the correct option that indicates the arrangement of the given words in a logical and meaningful order.

    1. Treatment

    2. Recovery

    3. Virus

    4. Symptoms

    5. Infection

  4. Select the correct option that indicates the arrangement of the given course of actions in a logical and meaningful order.

    1. Open email account

    2. Compose email

    3. Start computer

    4. Enter email address

    5. Write the content

    6. Send the mail

  5. Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary

    1. Likelihood

    2. Likenesses

    3. Likewise

    4. Likens

    5. Likeliest

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