This quiz examines the technical risks of Linux command line operations and the surprising production history behind Pixar’s original film.
You will see questions about system administration safety, storage redundancy, and the development hurdles faced by the team behind 1995’s most ground-breaking animation.
If you enjoy these industry secrets, try Pixar trivia, check out our troubled productions section, or look through our special effects history pages.
Which command is infamous in Linux systems for potentially deleting all files if run as root?
wipe -sys *
wipe -sys *
sudo delete all
sudo delete all
rm -rf /
rm -rf /
remove -f /
remove -f /
In the command ‘rm -rf’, which flag is specifically responsible for the recursive deletion of directories?
The ‘f’ flag
The ‘f’ flag
The dash symbol
The dash symbol
The ‘r’ flag
The ‘r’ flag
The absolute path slash
The absolute path slash
What is the primary function of the ‘f’ flag in the ‘rm -rf’ command?
To format the hard drive partition
To format the hard drive partition
To override write-protection without prompts
To override write-protection without prompts
To create a hidden backup file
To create a hidden backup file
To change the file owner to root
To change the file owner to root
What is the common term for a dedicated, network-connected storage device used to share and back up data across multiple computers?
Network-Attached Storage (NAS) appliance
Network-Attached Storage (NAS) appliance
External hard drive
External hard drive
Cloud storage subscription
Cloud storage subscription
Optical storage like Blu-ray discs
Optical storage like Blu-ray discs
Which disk configuration is often used in home backups to provide redundancy by duplicating data across two drives?
Single drive storage
Single drive storage
USB flash drive caching
USB flash drive caching
RAID 0 Striping
RAID 0 Striping
RAID 1 Mirroring
RAID 1 Mirroring
What is a key benefit of a robust backup system that implements ‘snapshots’?
Version control for historical recovery
Version control for historical recovery
Automated email notifications of failures
Automated email notifications of failures
Encryption of local files
Encryption of local files
Compression of large video files
Compression of large video files
What does the ‘dry-run’ option (often –dry-run) do when testing dangerous command strings?
Changing the file permissions to read-only
Changing the file permissions to read-only
Moving files to a hidden trash directory before deletion
Moving files to a hidden trash directory before deletion
A test-pattern or simulation run
A test-pattern or simulation run
Using an alias to prevent irreversible deletion
Using an alias to prevent irreversible deletion
The ‘creepy’ original design of the character Woody was conceived during the development of which 1995 movie?
The Laika film ‘Coraline’
The Laika film ‘Coraline’
The Pixar film ‘Toy Story’
The Pixar film ‘Toy Story’
The stop-motion film ‘The Nightmare Before Christmas’
The stop-motion film ‘The Nightmare Before Christmas’
The DreamWorks film ‘Shrek’
The DreamWorks film ‘Shrek’
In the original dark concept art for the lead character in ‘Toy Story’, what type of toy was Woody intended to be?
A ventriloquist dummy
A ventriloquist dummy
A soft fabric ragdoll
A soft fabric ragdoll
A mechanical tin soldier
A mechanical tin soldier
A pull-string cowboy doll
A pull-string cowboy doll
How was the personality of the original, scrapped version of Woody described by production staff?
A silent observer
A silent observer
A sarcastic, antagonistic figure
A sarcastic, antagonistic figure
A clumsy sidekick
A clumsy sidekick
A gentle, lovable hero
A gentle, lovable hero
Who was the director of ‘Toy Story’ who oversaw the transition of Woody from a ‘creepy’ ventriloquist dummy prototype to his final pull-string cowboy version?
Ed Catmull
Ed Catmull
Brad Bird
Brad Bird
John Lasseter
John Lasseter
Steve Jobs
Steve Jobs
What was the name of the disastrous early screening of ‘Toy Story’ that forced a total redesign of the characters?
The Prototype Sequence
The Prototype Sequence
The Toy Story Test
The Toy Story Test
The Black Friday Reel
The Black Friday Reel
The Woody Reel
The Woody Reel
What was the primary business reason for shifting away from Woody’s ‘creepy’ original ventriloquist dummy design in ‘Toy Story’?
To accommodate new voice acting talent
To accommodate new voice acting talent
To make him more appealing to children
To make him more appealing to children
To match a change in film genre from horror to comedy
To match a change in film genre from horror to comedy
To reduce rendering complexity in 3D
To reduce rendering complexity in 3D
If an accidental partial deletion occurs, which Linux utility is used to check and repair file system inconsistencies?
chown
chown
touch
touch
fsck
fsck
chmod
chmod
Modern versions of the ‘rm’ command refuse to operate on ‘/’ unless this specific flag is used:
The –no-preserve-root flag
The –no-preserve-root flag
The –root-delete flag
The –root-delete flag
The –ignore-root flag
The –ignore-root flag
The –force-all flag
The –force-all flag
What is the standard industry recommendation for disaster recovery that involves keeping three copies of data on two media types and one off-site?
Hardware RAID 5 array
Hardware RAID 5 array
Off-site cloud storage
Off-site cloud storage
External mechanical hard drives only
External mechanical hard drives only
A 3-2-1 backup strategy
A 3-2-1 backup strategy
When using the ‘f’ flag in the ‘rm’ command, what specific effect does it have on interactive systems?
It makes the deletion recursive
It makes the deletion recursive
It removes the prompts for every file deletion
It removes the prompts for every file deletion
It hides the deletion process from the system logs
It hides the deletion process from the system logs
It forces the deletion to persist after a reboot
It forces the deletion to persist after a reboot
‘Toy Story’ was historically significant for being the first feature-length film created entirely using what technology?
Puppet animation
Puppet animation
Cel animation
Cel animation
Stop-motion animation
Stop-motion animation
Computer-Generated Imagery (CGI)
Computer-Generated Imagery (CGI)
Why did the early ‘ventriloquist-style’ design of Woody fail to resonate with viewers during testing?
The model had too many polygons for the hardware at the time
The model had too many polygons for the hardware at the time
The initial design was too expensive to animate
The initial design was too expensive to animate
The textures didn’t look realistic on the character’s clothing
The textures didn’t look realistic on the character’s clothing
His appearance felt malevolent rather than heroic to test audiences
His appearance felt malevolent rather than heroic to test audiences
Which technical constraint presented the biggest challenge during the final iteration of Woody’s 3D model?
3D sculpting software was in its infancy
3D sculpting software was in its infancy
The render times were too slow for a full-length feature
The render times were too slow for a full-length feature
The voice actor’s personality didn’t match the creepy visual design
The voice actor’s personality didn’t match the creepy visual design
Disney requested a complete stylistic overhaul to match modern toy aesthetics
Disney requested a complete stylistic overhaul to match modern toy aesthetics
Under which user context must the ‘rm -rf /’ command be executed to gain the authority to delete system-critical files?
The standard user shell environment
The standard user shell environment
The superuser or administrator account
The superuser or administrator account
The read-only guest user account
The read-only guest user account
The system bootloader configuration menu
The system bootloader configuration menu
What is a common safety mechanism used on Linux servers to prevent even the root user from accidentally deleting critical system configuration files?
They refuse to delete files that are currently being accessed by the OS kernel
They refuse to delete files that are currently being accessed by the OS kernel
They prioritize system files over user data, protecting the OS core
They prioritize system files over user data, protecting the OS core
They automatically pause until the user confirms the action
They automatically pause until the user confirms the action
They are often configured to skip files marked as ‘immutable’ using chattr
They are often configured to skip files marked as ‘immutable’ using chattr
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