__________ is usually faster than __________.
A) High-level I/O, low-level I/O.
B) Low-level I/O, high-level I/O.
C) Low-level I/O, internal data processing.
D) High-level I/O, internal data processing.

Question

Quizplus · Accepted Answer

Low-level I/O involves interacting directly with the hardware, while high-level I/O involves abstraction through an operating system or programming language. Since low-level I/O avoids the overhead of abstraction, it is generally faster than high-level I/O.

__________ Is Usually Faster Than __________

Is Usually Faster Than