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UPSC CSE Prelims Statement Validity — Science & Technology Practice Items Flashcards

Master 40 statement validity — science & technology practice items concepts for the UPSC CSE Prelims.

Question

Consider the following statements:

  1. Malaria is a viral disease.
  2. It is caused by the Plasmodium parasite.

Which of the statements given above is/are correct?


Question

Identify the correct pathogen type and vector for Dengue fever:


Dengue fever is caused by a and is primarily transmitted by the mosquito.

Question

Complete the statement regarding India's first solar mission:


Aditya-L1 is India's first space-based solar observatory. It is placed in a halo orbit around the point of the Sun-Earth system, which provides the critical advantage of continuously viewing the Sun without any .

Question

Consider the following statements regarding the GSLV Mk III (LVM3) launch vehicle:

  1. It is a three-stage launch vehicle.
  2. It uses only solid and liquid fuel stages, eliminating the need for complex cryogenic engines.

Which of the statements given above is/are correct?


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