Which of the following statements about United Nations Human Development Index INCORRECT?

1. The HDI is the harmonic mean of normalised indices for each of the three dimensions.

2. The health dimension is assessed by life expectancy at birth.

3. The education dimension is measured by mean of years of schooling for adults aged 21 years and more.

4. The standard of living dimension is measured by gross national income per capita.

Find the median of 2, 3, 5, 8, 6, 9, 4, 5 and 12.

Consider the following financial instruments:

1. Cash management bills

2. Sovereign gold bonds

Who was the Chairman of First Law Commission of India ?

Consider the following statements about Additional tier-1 (AT1) bonds is/are correct?

In which generation did multi-programming start ?

With reference to the soil conservation, consider the following practices:

1. Crop relation

2. Sand fences

3. Terracing

Match the following correctly