Author Question: An operating system is software that manages the resources on a computer, such as the ________, ... (Read 64 times)

Themember4 · **on:** Jul 7, 2018

An operating system is software that manages the resources on a computer, such as the ________, ________ and ________.

(a) central processing unit, Windows, software platform.
(b) random access memory, multi-threading, open-source software.
(c) Unix, Macintosh, Windows.
(d) central processing unit, random access memory, input/output devices.

Question 2

Which of the following has the highest cost?

(a) modem.
(b) ISDN.
(c) xDSL.
(d) Cable Modem.