I would like to know the FileSystem is used by Hard Disk/Volume

Here one List with some FileSystems:

 - HFS+
 - APFS

 - NTFS
 - exFAT

 - extFS
 - Ext4

Here the pictures...

[![enter image description here][1]][1]

[![enter image description here][2]][2]

For me that information is not clear.


According to Pictures **What File System (from the List) I need to assume?**


**EDIT:**

    sh-3.2# diskutil list /dev/disk7
    /dev/disk7 (external, physical):
       #:                       TYPE NAME                    SIZE       IDENTIFIER
       0:      GUID_partition_scheme                        *1.0 TB     disk7
       1:                        EFI EFI                     209.7 MB   disk7s1
       2:                  Apple_HFS HD710A                  999.9 GB   disk7s2
    sh-3.2#

Other command

    sh-3.2# diskutil info /dev/disk7
       Device Identifier:         disk7
       Device Node:               /dev/disk7
       Whole:                     Yes
       Part of Whole:             disk7
       Device / Media Name:       HD710A
    
       Volume Name:               Not applicable (no file system)
       Mounted:                   Not applicable (no file system)
       File System:               None
    
       Content (IOContent):       GUID_partition_scheme
       OS Can Be Installed:       No
       Media Type:                Generic
       Protocol:                  USB
       SMART Status:              Not Supported
    
       Disk Size:                 1.0 TB (1000204886016 Bytes) (exactly 1953525168 512-Byte-Units)
       Device Block Size:         512 Bytes
    
       Read-Only Media:           No
       Read-Only Volume:          Not applicable (no file system)
    
       Device Location:           External
       Removable Media:           Fixed
    
       Solid State:               Info not available
       Virtual:                   No
    
    sh-3.2# 


**OTHER EDIT:**


    sh-3.2# diskutil listFilesystems
    Formattable file systems
    
    These file system personalities can be used for erasing and partitioning.
    When specifying a personality as a parameter to a verb, case is not considered.
    Certain common aliases (also case-insensitive) are listed below as well.
    
    -------------------------------------------------------------------------------
    PERSONALITY                     USER VISIBLE NAME                               
    -------------------------------------------------------------------------------
    Case-sensitive APFS             APFS (Case-sensitive)                           
      (or) APFSX
    APFS                            APFS                                            
      (or) APFSI
    ExFAT                           ExFAT                                           
    Free Space                      Free Space                                      
      (or) FREE
    MS-DOS                          MS-DOS (FAT)                                    
    MS-DOS FAT12                    MS-DOS (FAT12)                                  
    MS-DOS FAT16                    MS-DOS (FAT16)                                  
    MS-DOS FAT32                    MS-DOS (FAT32)                                  
      (or) FAT32
    HFS+                            Mac OS Extended                                 
    Case-sensitive HFS+             Mac OS Extended (Case-sensitive)                
      (or) HFSX
    Case-sensitive Journaled HFS+   Mac OS Extended (Case-sensitive, Journaled)     
      (or) JHFSX
    Journaled HFS+                  Mac OS Extended (Journaled)                     
      (or) JHFS+
    UFSD_NTFS                       Microsoft NTFS                                  
    UFSD_EXTFS                      extFS 2                                         
    UFSD_EXTFS3                     extFS 3                                         
    UFSD_EXTFS4                     extFS 4                                         
    sh-3.2# 

  [1]: https://i.sstatic.net/2Fbow.png
  [2]: https://i.sstatic.net/tav3D.png