Q1. Which operational heavy-lift launch vehicle of ISRO was used to launch the Chandrayaan-3 mission?
Explanation
Chandrayaan-3 was launched by ISRO using the LVM3-M4 launch vehicle. LVM3 is India's operational heavy-lift launcher, and the M4 mission configuration carried Chandrayaan-3 from Sriharikota. GSLV MK2 is a different launch vehicle class and was not used for this mission. GSLV MK3 is an older naming association for the LVM3 family, but the question asks the vehicle used for Chandrayaan-3 as listed in the mission. The generic GSLV label is too broad and does not identify the actual launch vehicle.
