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Question

Choose the correct one-word substitute for:

A person who studies the stars and space

The correct answer is

Astronomer

The phrase describes someone whose scientific field is the stars, planets and outer space.

An astronomer is a scientist who studies celestial objects and the physical universe.

An astrologer claims to foretell events from the position of stars, which is belief rather than science.

A meteorologist studies weather and the atmosphere, and a geographer studies the Earth's features, so neither fits.

Hence the correct one-word substitute is Astronomer.

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Similar Questions

  1. Choose the correct one-word substitute for:

    A person who can foresee future events

  2. Choose the correct one-word substitute for:

    A person who collects or studies butterflies

  3. Choose the correct one-word substitute for:

    A person who is in charge of a ship

  4. Choose the correct one-word substitute for:

    A person who studies casually without seriousness.

  5. Choose the correct one-word substitute for:

    A person who supports the status quo and is opposed to change


Important Questions from One Word Substitution

  1. Select the option that can be used as a one-word substitute for the given group of words.

    A glass container to keep fish

  2. Select the option that can be used as a one-word substitute for the given group of words.

    Something that is strong and lasts a long time without breaking or becoming weaker.

  3. Select the word which means the same as the group of words given.

    A place where plants are grown for sale

  4. In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

    Open refusal to obey orders

  5. Select the word which means the same as the group of words given.

    A doctor who specializes in heart diseases

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SSC CHSL 2026-27 Mock Test Series (Tier I & Tier II) (Latest Pattern)
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