GPS-Aided Geo Augmented Navigation (GAGAN) uses a system of ground to provide necessary augmentation. Which of the following statements is/are correct in respect of GAGAN?

I. It is designed to provide additional accuracy and integrity.

II. It will allow more uniform and high quality air traffic management.

III. It will provide benefits only in aviation but not in other modes of transportation.

Select the correct answer using the code given below.

Consider the following statements:

Statement I: Some rare earth elements are used in the manufacture of flat television screens and computer monitors.

Statement II: Some rare earth elements have phosphorescent properties.

Which one of the following is correct in respect of the above statements?

Consider the following space missions:

I. Axiom-4

II. SpaDeX

III. Gaganyaan

How many of the space missions given above encourage and support micro-gravity research?

With reference to India's defence, consider the following pairs:

	Aircraft type	Description
I.	Dornier-228	Maritime patrol aircraft
II.	IL-76	Supersonic combat aircraft
III.	C-17 Globe-master III	Military transport aircraft

How many of the pairs given above are correctly matched?