Daily UPSC Prelims Current Affairs – September 21, 2022 [Mock Test]

1. Consider the following statements:

  1. The Jiribam-Imphal railway line is India’s tallest pier rail bridge over Brahmaputra River.
  2. Ejei is a tributary of the Irang, which eventually joins the Barak River.

Which of the statements given above is/are correct?

[A] Only 1
[B] Only 2
[C] Both 1 & 2
[D] Neither 1 nor 2

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2. Recently tested Autonomous Flying Wing Technology Demonstrator refers to which of the following?

[A] Change the motion of an asteroid in space
[B] Unmanned aerial vehicle
[C] Aircraft carrier
[D] None of the above

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3. With reference to the Higgs Boson, consider the following statements:

  1. It is also popularly referred as “the God Particle”.
  2. It has a short lifespan.
  3. It is positively charged.
  4. It is the only elementary particle with no spin.

Which of the statements given above are correct?

[A] Only 1, 2 & 3
[B] Only 2, 3 & 4
[C] Only 1, 2 & 4
[D] Only 1, 3 & 4

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