OPSC OAS Test Series 2026 | Prelims & Mains | Odisha Civil Services

07-08-2026 CA

10 Questions 10 Minutes 20 Marks +2 Correct -0.66 Wrong
10:00
Question 1

With reference to the General Concurrence Percolation (GCP) protocol, consider the following statements:

  1. It has been developed by scientists at the Bose Institute, Kolkata.
  2. It enhances quantum communication by strengthening quantum entanglement over long distances.
  3. It requires the removal of intermediate network nodes to improve communication efficiency.

Which of the statements given above is/are correct?

Question 2

Consider the following feedstocks:

  1. Agricultural residue
  2. Cattle dung
  3. Press mud
  4. Municipal organic waste

The recently approved GOBARdhan National Circular Bioenergy Scheme aims to convert which of the above into Compressed Biogas (CBG)?

Question 3

Which of the following pairs is/are correctly matched?

TournamentHost Country
1. AHF Junior Asia Cup 2026China
2. AHF Junior Asia Cup 2026Japan
3. AHF Junior Asia Cup 2026India

Select the correct answer using the code below:

Question 4

The MAHA Water Programme focuses on which of the following areas?

  1. Water Resource Assessment and Sustainable Management
  2. Drinking Water
  3. Water Quality and Human Health
  4. Climate Resilience and Adaptation

Select the correct answer using the code below.

Question 5

With reference to the Economic and Climate Resilience Citizenship Program (ECRCP), consider the following statements:

  1. It was launched by Nauru.
  2. It is a climate-funded citizenship-by-investment programme.
  3. The programme aims to finance relocation of vulnerable communities affected by rising sea levels.

Which of the statements given above is/are correct?

Question 6

With reference to the pigeonpea variety 'Asha', consider the following statements:

  1. It is the first pigeonpea variety in India with a fully annotated telomere-to-telomere (T2T) reference genome.
  2. It was developed by the Indian Council of Agricultural Research (ICAR).
  3. The T2T genome is expected to facilitate the development of climate-resilient and high-yielding pigeonpea varieties.

Which of the statements given above are correct?

Question 7

Which of the following diseases are NOT covered under the recently introduced Hexavalent Vaccine?

  1. Measles
  2. Hepatitis B
  3. Polio
  4. Rubella

Select the correct answer using the code below.

Question 8

Which one of the following correctly describes HYDERACENE, recently seen in the news?

Question 9

With reference to COSPAR Vikram Sarabhai Medal, consider the following statements:

  1. It is awarded by the Committee on Space Research (COSPAR).
  2. It recognises outstanding contributions to space research by scientists working for developing countries.
  3. It is awarded every year.

Which of the statements given above is/are correct?

Question 10

Consider the following statements regarding the Scheme for Promotion of Culture of Science (SPoCS):

  1. It is implemented by the National Council of Science Museums (NCSM).
  2. It is administered by the Ministry of Culture.
  3. The activities under the scheme are open only to students from government schools.

How many of the above statements are correct?

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