You can easily do this by looking at the “ Size” of the disk as the size of the pen drive will be much lesser than that of the size of your HDD. Now, in the list of the disks, you will have to note the “ Disk No” for the pen drive.
To get an idea of the disk partitions on your drive, all you need to do is to copy-paste these two commands one-by-one and hit Enter to execute both of the commands sequentially on your computer.
