Civils Hub IASUKPSC PYQ Hub
SubjectsSearchAbout Quick search
World Geography›Universe Solar System

The bright outer layer of the sun is known as:

  • (a)Photosphere
  • (b)Ionosphere
  • (c)Mesosphere
  • (d)Sunspots

Asked in

UK PSC (Pre) 2024

Related questions

  • Communication Satellites are stationed in which atmospheric layer?
  • Black Hole
  • Which of the following layer is not included in Homosphere?
  • The two planets which do not have any satellite are–
  • The nearest planet to the earth is:

Start preparing today

3,989 UKPSC PYQs. Free. Searchable. Forever.

Browse subjects Search archive
Civils Hub IAS

Civils Hub IAS presents the UKPSC PYQ Hub — every previous-year question, meticulously organised by subject and micro-theme. Free, searchable, and built for serious aspirants of the Uttarakhand civil services.

Uttarakhand, India hello@civilshubias.in
ExploreHomeAll subjectsAdvanced searchAbout the project
PracticeBy subjectBy micro-themeUttarakhand-only
Civils Hubcivilshubias.inFree & open access Made with care
© 2026 Civils Hub IAS · All rights reservedCompiled from authentic UKPSC papers