Embedded Systems means:
Users must support the systems themselves
You can view the software's source code
Systems designed to do a specific task on hardware optimized for only that purpose
Companies must share their changes
Businesses cannot charge anything for the software, only the...
Systems designed to do a specific task on hardware optimized for only that purpose
Companies must share their changes
Businesses cannot charge anything for the software, only the hardware - answer-C
The "setgid" permission allows a command to be run as the group owner of the file
and...
...prevents the group owner of a file from being changed.
...allows files created in a directory to be owned by the group that owns the directory.
...can only be set on files. - answer-B
The most popular Linux platform for mobile phones is:
IOS
Android
BlackBerry
Slackware
MobileLinux - answer-B
Linux distributions use this to add and remove software from the system:
Application Programming Interface (API)
Partitioning tool
Package manager
Bash
Compiler - answer-C
,In Linux, RPM can be defined as:
Random program memory
The Package Manager program for Red Hat Linux
Relational peak monitoring
Radical performance machine
The speed a record plays back at - answer-B
Linux originally only ran on:
Macintosh
Intel 386 PCs
Raspberry Pi computers
Specialized processor chips
Xerox copy machines - answer-B
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 - answer-D
Which distribution is related to Red Hat?
Fedora
Raspbian
Debian
Ubuntu
,Slackware - answer-A
SUSE is derived from which distribution?
Fedora
Debian
Red Hat Enterprise Linux
Slackware
Scientific Linux - answer-D
IoT is one application of embedded systems:
True or False?
True
False - answer-A
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 - answer-C
The release cycle:
Only has meaning for paid software
Dictates how often software is updated
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 - answer-B
Debian is a community effort that supports many hardware platforms
, True or False?
True
False - answer-A
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 - answer-B
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 - answer-B
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 - answer-A
A network of inexpensive computers connected to sensors and controllers is called:
Internet of Things (IoT)
Creative commons
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