PYQPulse
HomeMocksPracticePYQsUpdatesDashboard
PYQPulse

Timing-accurate mock tests and PYQs for SSC, Banking and Railway exams — so the real paper feels like a revision.

Exams

  • SSC exams
  • Banking exams
  • Railway exams
  • All exams

Practice

  • Practice questions
  • Mock test series
  • Sectional tests
  • Year-wise PYQs
  • Performance analytics

Company

  • About us
  • Help Centre
  • Pricing
  • Sign in

Legal

  • Privacy Policy
  • Terms of Service

Contact

  • hello@testwala.co.in
  • Telegram
  • +91 62816 87760

Practice interface modeled on the official exam pattern — not the official examination. PYQPulse is not affiliated with the Staff Selection Commission, IBPS, SBI, RBI, NABARD, SEBI or Indian Railways.

© 2026 PYQPulse. All rights reserved.

Built for aspirants, by aspirants.

HomeMocksPracticeStats
  1. Home
  2. ›
  3. PYQs
  4. ›
  5. APPSC Group-I
  6. ›
  7. 2023
  8. ›
  9. Q194

APPSC Group-I 2023 · Question 194 of 233

In the reduced or microgravity of Space, the astronauts’ faces become red and bloated due to the blood and cerebrospinal fluid shifting towards the head causing them to have round, puffy faces and thinner legs. This phenomenon is known as

Science and Technology

  1. ADebye-Falkenhagen Effect
  2. BDe Haas-Van Alphen Effect
  3. CAharonov-Bohm Effect
  4. DCharlie Brown EffectCorrect

Answer: D. Charlie Brown Effect

Official answer key verified. Detailed explanation coming soon.

Source: APPSC Group-I Screening Test (Notification 28/2022, held 08-01-2023), Paper-II: General Aptitude, Q80 (adda247 "Decoding APPSC Group I 2023" compilation with official answer key)

← Q193View full paper (233 questions)Q195 →

Practice the full APPSC Group-I 2023 paper

Timed test with all 233 questions, just like the real exam.

Start test