UPSC Daily PIB Quiz for 22ⁿᵈ October 2026

1) Consider the following statements about accretion in binary star systems:

1. In an eclipsing binary system, periodic eclipses can help scientists investigate the orbital geometry and surrounding matter.
2. In disk-mediated accretion, matter can move from an accretion disk towards a neutron star, with magnetic fields channelling it towards the poles.
3. Pulsar emissions are caused by the neutron star periodically switching its nuclear fusion on and off.

Which of the statements given above are correct?

2) A state plans to expand solar power generation without significantly reducing the land available for agriculture. Which of the following best captures the distinguishing principle of agrivoltaics?

3) With reference to the revised disability pension provisions described under the renamed NSAP, consider the following statements:

1. The benchmark disability threshold has been reduced to 40%, consistent with the definition under the Rights of Persons with Disabilities Act, 2016.
2. Removing the minimum age criterion means that disability certification and the below-poverty-line household criterion no longer apply.
3. States and Union Territories may supplement central pension assistance through their own contributions.

Which of the statements given above are correct?

4) Consider the following statements regarding regional air connectivity:

1. Viability Gap Funding can support routes that may not initially be commercially viable but are considered important for regional connectivity.
2. Developing aerodromes and helipads can improve access to remote areas, including for emergency services and disaster response.
3. Under the Modified UDAN Scheme, all regional routes must be commercially self-sustaining from the date of commencement, making public support unnecessary.

Which of the statements given above are correct?

5) Consider the following statements about Exercise AUSTRAHIND 2026:

1. It is a bilateral military exercise between India and Australia.
2. Its training includes joint planning, surveillance, reconnaissance, and humanitarian assistance and disaster relief.
3. New Zealand is participating as a full military contingent alongside the Indian and Australian armies.

Which of the statements given above are correct?