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  9. Q15

TGPSC Group-I 2023 · Question 15 of 136

Which of the following statements regarding 'Olkiluoto - 3' Reactor are correct ? A. It is Europe's most powerful nuclear reactor. B. It was developed in a joint venture between France's Areva and Germany's Siemens. C. Construction of Olkiluoto - 3 began in 2005 and is now ready after a delay of 14 years from the original plan. D. It will help Belgium to achieve energy security at a time when European countries have cut oil, gas and other power supplies from Russia. Choose the correct answer :

Science and Technology

  1. AA and B only
  2. BA, B and C onlyCorrect
  3. CA, B, C and D
  4. DB, C and D only

Answer: B. A, B and C only

Explanation

A, B and C are correct; D is wrong — Olkiluoto-3 is in Finland, not Belgium.

Source: TGPSC Group-I Preliminary Test 2023 official question paper (held 11 Jun 2023)

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