There’s that “I never vote because politicians do not care about the issues of people like me anyway” attitude again.

(Hint: They don’t care because your kind won’t vote anyway.)

It should be 8 Hz, but according to the question text, that would mean answer “A”, while according to the labels next to the answer options, it would be “B”, because they’re inconsistent.

Is that really a meme? Looks more like some random software QA failure. Is there a community for software gore or something?

IMHO, it was a mistake to make USB block storage use the same line of names also used for local hard disks. Sure, the block device drivers for USB mass storage internally hook into the SCSI subsystem to provide block level access, and that’s why the drives are called sd[something], but why should I as an end user have to care about that? A USB drive is very much not the same thing for me as a SCSI harddisk. A NVMe drive on the other hand, kinda sorta is, at least from a practical purpose point of view, yet NVMe drives get a completely different naming scheme.

That aside, suggest you use lsblk before dd.

Also, almost all of that is written in C, which is a successor to B, which is a simplified version of the Basic Combined Programming Language. There was never an A.