The name of the world’s largest GPU-accelerated cloud-based supercomputer launched by NVIDIA on Microsoft Azure is ______ ?

1) NDv2
2) HDv2
3) HGX-2
4) DGX-2

Explanation:
On November 21 2019, NVIDIA announced the World’s Largest GPU-accelerated cloud-based supercomputer named NDv2 on Microsoft Azure. NDv2 is a supercomputer which was built to handle most demanding Artificial intelligence (AI) and its High Performance Computing (HPC) application.