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DCOM 142 midterm UPDATED Actual Exam Questions and CORRECT Answers

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DCOM 142 midterm UPDATED Actual Exam Questions and CORRECT Answers Unix was originally invented at: - CORRECT ANSWER- AT&T Bell Labs Microsoft Windows: (choose three) - CORRECT ANSWER- Has built in virtualization Has powerful scripting capabilities Comes in desktop and server variants Linux ...

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  • September 23, 2024
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  • DCOM 142
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DCOM 142 midterm UPDATED Actual
Exam Questions and CORRECT Answers

Unix was originally invented at: - CORRECT ANSWER- AT&T Bell Labs


Microsoft Windows: (choose three) - CORRECT ANSWER- Has built in virtualization


Has powerful scripting capabilities


Comes in desktop and server variants


Linux is written in: - CORRECT ANSWER- C


Open source licenses differ, but generally agree that: (choose two) - CORRECT ANSWER-
You should have access to the source code of software


You should be able modify the software as you wish


When choosing a distribution of Linux, you should consider: (choose five) - CORRECT
ANSWER- Whether or not the distribution is under active development


Which distributions are supported by the software you need to run


If you need support on the distribution itself


The maintenance cycle of the distribution


Which management tools are provided by the distribution

,A maintenance cycle: - CORRECT ANSWER- Describes how long a version of software
will be supported


If you log in to a Linux system in graphical mode, you cannot use text mode commands in
that session - CORRECT ANSWER- False


One of the jobs of the kernel is to: - CORRECT ANSWER- Manage the system's resources


What does a distribution provide to add and remove software from the system? - CORRECT
ANSWER- Package manager


The Linux platform that runs on mobile phones is called: - CORRECT ANSWER- Android


Linux is not Unix because - CORRECT ANSWER- It hasn't undergone certification


A release cycle - CORRECT ANSWER- Describes how often updates to the software come
out


Ubuntu is derived from which distribution? - CORRECT ANSWER- Debian


The bootloader's job is - CORRECT ANSWER- Load the kernel after the computer is
powered on


Other commercial Unixes: - CORRECT ANSWER- Are UNIX certified
Are tied to their vendor's hardware


CentOS is a Linux distribution with a long release cycle. - CORRECT ANSWER- True


The most important consideration when choosing an operating system is: - CORRECT
ANSWER- What the computer will do


Applications make requests to the kernel and receive resources, such as memory, CPU, and
disk in return - CORRECT ANSWER- True

, Which distributions are made by, or clones of, Red Hat? (choose two) - CORRECT
ANSWER- Fedora
CentOs


Software is backward compatible if: - CORRECT ANSWER- It still supports old file
formats or applications


Unix is (choose two) - CORRECT ANSWER- A trademark
An operating system


Which of the following is an example of an embedded Linux OS? - CORRECT ANSWER-
Android


A license where you don't have access to the source code is called: - CORRECT ANSWER-
Closed Source


Most of the tools that are part of Linux systems come from: - CORRECT ANSWER- The
GNU project


If a software release is in a state in that it has many new features that have not been
rigorously tested, it is typically referred to as beta software. - CORRECT ANSWER- True


The Linux kernel is derived from the BSD kernel - CORRECT ANSWER- False


Source code refers to: - CORRECT ANSWER- Human readable version of computer
software


Open source means: (choose two) - CORRECT ANSWER- You can view the software's
source code


You can modify the software's source code

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