Fundamental Nature of the 'Fundamental Rights'

Q. Which of the following statements is/are true regarding the Fundamental Rights in India?

1. They are essential for the all-round development of citizens.
2. The procedure for their enforcement is laid down in the Constitution.
3. They aren't enshrined in the Constitution, but literally everyone knows about them.
4. They cannot be modified.

Q. Which of the following statements is/are true about the nature of the Fundamental Rights offered to the people of India?

1. Fundamental rights are justiciable.
2. Every Fundamental rights can be bypassed by the executive upon passing an order.
3. Fundamental Rights distinguish between foreigners and citizens.
4. Fundamental rights are both civilian and political in nature.