Linux Essentials 2.0 Chapter 2 Exam Answers
Bundling utilities, management tools, and application software with a Linux kernel is called a: A distribution of Linux A text editor A type of hardware A trademark
A distribution of Linux
Linux Mint is: Compatible with Android systems A fork of Ubuntu Linux A proprietary version of Ubuntu with advanced features A refreshing after dinner treat Distributed in every country without license restrictions
A fork of Ubuntu Linux
Apple's OS X is: (choose three) Derived from Linux Able to natively run Windows binaries Primarily used to manage network services A fully certified UNIX distribution Tightly integrated with Apple hardware Partially based on code from the FreeBSD project
A fully certified UNIX distribution Tightly integrated with Apple hardware Partially based on code from the FreeBSD project
A computer running Linux can: Outperform proprietary systems at certain tasks All of the above Function as a web server Serve a government agency Be used to create new programs
All of the above
The Linux platform that runs on mobile phones is called: MicroLinux IOS Android Teledroid LinuxMobile
Android
The most popular Linux platform for mobile phones is: IOS Android BlackBerry Slackware MobileLinux
Android
Which distributions are made by, or are clones of, RedHat? (choose two) Debian CentOS Fedora Ubuntu Slackware
CentOS Fedora
Ubuntu is derived from which distribution? Slackware Debian Scientific Linux Red Hat Enterprise Linux
Debian
A maintenance cycle: Describes how often updates for software come out Should be short so you always have the freshest releases Only has meaning for paid software Should be long so that you have time before you need to upgrade Describes how long a version of software will be supported
Describes how long a version of software will be supported
The release cycle: Only has meaning for paid software Should be short so you always have the freshest releases Should be long so that you have time before you need to upgrade Describes how long software will be supported Dictates how often software is updated
Dictates how often software is updated
When choosing a distribution of Linux, you should consider: Does your organization require long-term support for the system Does the distribution offer a "stable" version If the application software is supported by the distribution Will commercial support be required for the OS Popularity on social media
Does your organization require long-term support for the system Does the distribution offer a "stable" version If the application software is supported by the distribution Will commercial support be required for the OS
Artificial intelligence has little potential for gains in efficiency, safety and productivity. True False
False
Which distribution is related to Red Hat? Raspbian Debian Ubuntu Slackware Fedora
Fedora
A software release cycle describes: How often upgrades come out for software How often the software's memory is released back to the operating system How often the computer must be upgraded to support new software How often security fixes are implemented How often the computer must be rebooted
How often upgrades come out for software
Linux originally only ran on: Macintosh Intel 386 PCs Raspberry Pi computers Specialized processor chips Xerox copy machines
Intel 386 PCs
A network of inexpensive computers connected to sensors and controllers is called: Internet of Things (IoT) Creative commons Open source networking Closed source computing Relationational database
Internet of Things (IoT)
Software is backward compatible if: It can be upgraded without downtime People still use old versions It still supports old file formats or applications If the next version still works the same way
It still supports old file formats or applications
The Raspberry Pi is popular with experimenters because: It runs Microsoft Office End users have to pay for programming expenses It's cheap and adaptable The hardware never changes It takes months or years to develop an application
It's cheap and adaptable
What does a distribution provide to add and remove software from the system? Compiler Application Programming Interface (API) Bash Package Manager Partitioning tool
Package Manager
Linux distributions use this to add and remove software from the system: Application Programming Interface (API) Partitioning tool Package manager Bash Compiler
Package manager
SUSE is derived from which distribution? Fedora Debian Red Hat Enterprise Linux Slackware Scientific Linux
Slackware
Embedded Systems means: Users must support the systems themselves You can view the software's source code Companies must share their changes Businesses cannot charge anything for the software, only the hardware Systems designed to do a specific task on hardware optimized for only that purpose
Systems designed to do a specific task on hardware optimized for only that purpose
In Linux, RPM can be defined as: Random program memory Relational peak monitoring Radical performance machine The speed a record plays back at The Package Manager program for Red Hat Linux
The Package Manager program for Red Hat Linux
Debian is a community effort that supports many hardware platforms True or False? True False
True
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. True or False? True False
True
IoT is one application of embedded systems: True or False? True False
True
A long software release cycle is: Better because old hardware can be utilized beyond its service life Only offered by Red Hat and SUSE Makes programming more difficult since new features cannot be used Valued by businesses that want stability Characterized by infrequent security fixes
Valued by businesses that want stability
The most important consideration when choosing an operating system is: What the intended use of the system is How much performance is needed The licensing model of the operating system The total cost of ownership Whether or not it is cloud-friendly
What the intended use of the system is
