Q: how many procedures of this type have you performed?

A: How many procedures of this type have you performed?
++++++++
Q: accidentally formatting the partitions results in loss of files: if you want to install multiple operating systems then the partition on which you are installing the second operating system need to be formatted.

A: Accidentally formatting the partitions results in loss of files: If you want to install multiple Operating Systems then the partition on which you are installing the second Operating System need to be formatted.
++++++++
Q: digital conditioners are one of the more recent developments in signal conditioners.

A:
Digital conditioners are one of the more recent developments in signal conditioners.
++++++++