Question

1 multiple choice 1 point
______ software is a set of computer instructions that provides specific functionality to a user.
application
user
trial
system
2 multiple choice 1 point
which part of an operating system is responsible for sending and receiving information to and from the computer?
systems manager
file manager
process manager
device manager
3 multiple choice 1 point
which of the following is not an operating system?
linux
mozilla firefox
apple mac os x
microsoft windows

Explanation:

1. For question 1: Application software is defined as computer programs that perform specific user-facing tasks, matching the given definition.
2. For question 2: The Device Manager handles communication between the operating system and hardware, sending/receiving information to/from the computer.
3. For question 3: Mozilla Firefox is a web browser (application software), while Linux, Apple Mac OS X, and Microsoft Windows are all operating systems.

Answer:

1. A. Application
2. D. Device manager
3. Mozilla Firefox