Which of the following public health measures are most suitable to address early-onset non-communicable diseases (NCDs)?

1. Periodic health check-ups in schools
   
2. Campaigns promoting good nutrition and physical activity
   

Sole emphasis on specialized curative services in advanced hospitals
Select the correct code:

Consider the following statements:

1. A material’s opacity reflects its transparency—greater opacity means more light can pass through.
   

New research shows iron, under solar-like conditions, has much higher opacity than previously thought in solar models.
Which of the statements is/are correct?

With regard to custodial torture in India, consider the following statements:

1. The D.K. Basu judgment by the Supreme Court introduced specific guidelines to curb custodial abuse.
   

The Indian Penal Code (IPC) includes a dedicated chapter penalizing custodial torture by government officials.
Which of the statements is/are correct?

Which of the following best defines "Predatory Pricing" in the context of international trade?

Regarding India’s preparedness for the future workforce, consider the following statements:

1. India is among the top five countries globally in aligning academic output with industry needs.
   
2. While India shows strong demand-side readiness, it lags in innovation and sustainability metrics.
   Which of the above statements is/are correct?