29th August 2025

Guillain–Barré Syndrome is a — 

Consider the following statements regarding the Pradhan Mantri Virasat Ka Samvardhan (PM VIKAS) scheme — 

1. It is a Central Sector Scheme. 
2. It aims to provide skill development and entrepreneurship opportunities specifically to artisan communities in rural areas only. 
3. It consolidates several existing schemes, including 'Nai Roshni' and ‘USTTAD'. 
4. The scheme operates in collaboration with the Skill India Mission. 

Which of the statements given above are correct?

Consider the following statements regarding Brown Dwarfs — 

1. They form from collapsing clouds of gas and dust in a manner similar to stars. 
2. They are capable of sustaining hydrogen fusion in their cores, much like main-sequence stars. 
3. Their atmospheres are composed of molecules similar to those found in gas giants like Jupiter. 
4. They can have a mass exceeding that of the largest planet in our solar system. 

Which of the statements given above are correct?

Consider the following statements regarding young red dwarf stars — 

1. They are the most abundant type of stars in the Milky Way galaxy. 
2. Their intense magnetic activity results in strong ultraviolet radiation and superflares. 
3. They have a shorter lifespan compared to stars like our Sun due to their slow hydrogen burning rate. 
4. Proxima Centauri, the nearest star to the Sun, is an example of a young red dwarf. 

Which of the statements given above are correct?

Consider the following statements regarding the H-1B visa program of the United States — 

1. It is a permanent immigration visa designed for skilled professionals in specialised fields. 
2. The total annual cap for new H-1B visas is 85,000, with no exceptions. 
3. Certain employers, such as higher education institutions, are exempt from the annual visa cap. 
4. The visa is initially granted for a maximum period of six years. 

Which of the statements given above are correct?