Match the following:

	List I (Navigation System)		List II (Country of Origin)
A.	Glonass	1.	China
B	Galileo	2.	Russia
C.	GPS	3.	European Union
D.	Beidou	4.	USA

Consider the following statements:

1. GAGAN stands for GPS Aided GEO Augmented Navigation.
2. It is a Satellite Based Augmentation System (SBAS) implemented jointly with Indian Railways.
3. Its main objective is to provide better Air Traffic Management over Indian Airspace.

Which of the statements given above are correct?

Which of the following is/are not true concerning Chandrayaan ll?

$1$. It was a joint lunar exploration mission proposed by the ISRO and Russian Space Agency.
$2$. It includes a lunar orbiter and the lunar rover.
$3$. The mission is to fly on a Geosynchronous Satellite Launch Vehicle MK-II.

Select the correct answer using the codes given below:

Consider the following statements concerning the Aditya Mission of ISRO:
$1$. Aditya-L$1$ is a spacecraft mission to study the Sun.
$2$. It will study the Coronal Mass Ejection (CME).
$3$. A corona is a type of plasma that lies deep inside the sun and other celestial bodies.
Which of the statement(s) given above are correct?