WorksheetsDomain 3.1 Tech+ U71
Total questions: 81
Worksheet time: 41mins
What type of compression reduces file size without losing any data?
Lossy
Lossless
Adaptive
Variable
Which common encryption standard is widely used for secure data protection?
FTP
AES
HTTP
SQL
What is a significant limitation of the FAT32 file system?
Incompatibility with Windows
Lack of journaling for data integrity
Limited to a 4 GB maximum file size
Inability to support large files
Which feature is supported by the EXT4 file system, commonly used in Linux, to ensure data integrity?
Encryption
Compression
Journaling
Permissions
What is the primary purpose of folders or directories in an operating system?
To execute programs
To encrypt files
To organize files in a hierarchical structure
To compress data
What does the "Read" permission allow a user to do with a file or directory?
Modify its contents
Delete the file
View its contents
Run it as a program
What is the function of the "Execute" permission for a file?
To view the file's contents
To modify or delete the file
To run the file as a program
To change the file's name
Which of the following symbols is typically prohibited in file names on Windows operating systems?
-
_
@
/
What is the main function of File Explorer (Windows) or Finder (macOS)?
To configure system settings
To monitor system performance
To navigate, open, and manage files and folders
To protect against malicious software
What are "services" often referred to as in an operating system context?
Foreground processes
User applications
Background processes
System drivers
What is the role of the Print Spooler service?
To host websites
To manage print jobs sent to a printer
To monitor system performance
To convert files to unreadable formats
Which characteristic best describes a "foreground process"?
It is hidden from the user
It typically supports background processes
It is visible to the user
It runs only at system startup
Which part of the OS would the MOST likely represent?
Disk Management
File Management
Application Management
Process/Memory Management
Service Management
If I delete a file from the desktop, is it permanently deleted?
Yes, it is gone forever
No, it goes to the recycle bin which empties it
No, it goes to the recycle bin and you have to empty the recycle bin
What is the primary function of a device driver in a computer system?
To store user data and applications.
To translate commands between the operating system and hardware devices.
To manage network connections and internet access.
To provide a graphical user interface for the user.
How are device drivers best described in their role of facilitating communication between hardware and the operating system?
As storage units for system files.
As security firewalls protecting hardware.
As translators between hardware components and the OS.
As power management utilities.
When you connect a new printer to your computer, what specialized software is essential for the operating system to send correct print commands?
Graphics card driver
Network adapter driver
Printer driver
Sound card driver
What is a key functionality of device drivers regarding hardware devices?
To encrypt all data stored on the device.
To ensure hardware devices function correctly and efficiently.
To automatically back up all device data to the cloud.
To provide a direct internet connection for the device.
Why might device drivers need to be updated?
To change the physical appearance of the hardware.
To reduce the overall power consumption of the computer.
To maintain compatibility with the operating system or add new features.
To increase the storage capacity of the device.
Which characteristic is typical of a Command Line Interface (CLI)?
It relies heavily on visual interaction with windows and icons.
Users interact by typing commands into a console or terminal.
It is primarily designed for casual users with minimal technical knowledge.
It is generally slower for executing tasks compared to a GUI.
For which type of user is a Command Line Interface (CLI) particularly powerful and efficient for executing tasks quickly?
Everyday home users.
Graphic designers.
System administrators and power users.
Web browsers.
What is a defining feature of a Graphical User Interface (GUI)?
It requires users to memorize complex text commands.
It is primarily used by system administrators for advanced tasks.
It provides visual interaction through windows, icons, and menus.
It is less user-friendly than a Command Line Interface.
What is the function of the "Read-Only" file attribute?
It makes the file invisible to standard directory listings.
It marks the file for backup, indicating it has been changed.
It prevents modification or deletion of the file.
It indicates the file's format based on its extension.
Which file attribute makes a file invisible to standard directory listings unless special settings are enabled?
Archive
Read-Only
Hidden
System
What information does the "Date Created / Modified" file property track?
The amount of disk space the file occupies.
When the file was originally created and last changed.
Whether the file is hidden from view.
The file's access permissions.
Which file property indicates the file format, often determined by its extension (e.g., .txt, .exe)?
File Size
Date Created
File Type
Archive Status
Which file system type supports file encryption and compression in Windows?
NTFS
FAT32
exFAT
HFS+
Linux is open sourced and based off of Unix
True
False
Mac Computers run ____ bit programs
64
32
16
128
Windows can run both 32bit and 64 bit programs.
True
False
GUI stands for
Graphical User Interface
General User Interference
GRUB User Interface
Gadget User Interchange
Driver must be written for the right CPU, architecture 32/64, OS type and version.
True
False
Hardware needs _______ to work right.
Device Drivers
RAM
PS2
Mini Din
In Google Drive you can look at revision history to see who modified a document. In Windows with NTFS this function is called ______
Backup
Restore
File Allocation Table
Journaling
A sub folder _____ the properties from the parent folder
loses
inherits
deletes
capitalizes
Which file extension is the standard for sharing documents that need to look exactly the same on any device, often used for final reports?
.docx
.rtf
.txt
If you are working on a complex spreadsheet with formulas and charts in Microsoft Excel, what extension are you likely using?
.key
.pptx
.csv
.xlsx
Which of these is the most common universal video format compatible with almost all devices and web platforms?
.mp4
.mov
.wav
.svg
Which extension is used for files that form the structure of a webpage and open in browsers?
.zip
.html
.svg
.exe
What does the term file management mean?
How your manager is able to find your file.
The way in which we organize our files and documents on the computer.
How you organize the rough edges of your nails
A file association is based on which part of the filename?
The extension
The entire filename
Just the first part of the name
File associations are linked to the folder names, not file names
What is the benefit of using well-known file extensions?
It helps to sort your filenames alphabetically
It helps reserve the most space for the file
It allows the computer to automatically organize your files into appropriate folders
It gives humans and computers an idea of what is in the file.
A 32 bit Windows OS is ideal for file encryption
True
False
Which file system is commonly used by Linux distributions?
FAT32
NTFS
EXT4
HFS+
Which of the following file systems is designed for use with Apple macOS?
EXT3
NTFS
HFS+
FAT16
Which of the following file systems supports file sizes larger than 4 GB?
FAT16
FAT32
NTFS
FAT12
What does the "journal" in a journaling file system do?
Keeps track of free space on the disk
Logs file system changes to prevent corruption in case of a crash
Organizes files by size
Deletes outdated files automatically
What is the primary difference between FAT32 and NTFS?
NTFS supports larger file sizes and has better security features
FAT32 is more secure than NTFS
NTFS is slower than FAT32
FAT32 supports compression, while NTFS does not
To open CLI in Windows use ____
cmd.exe
CLI.exe
Autoexec.bat
System.ini
Windows/Linux/macOS all have a GUI and CLI
True
False
The best place to get the right drivers is from the __________, or media that came with the purchase
manufacturer's website
windows
linux
What key stroke will get you to a place to start task manager in Windows?
CTRL+ALT+DEL
CTRL+DEL+NumLock
CTRL+Enter+ Tab
CTRL+FN+Shift
_____________ are any programs or services that are running at a particular time.
Processess
Tabs
Services
Performance
What is this showing from Task Manager?
Services
Programs
Details
Performance
What tells Windows which program to associate a file with?
File extensions
wr/r/w
Encryptions
CLI
This is an example of a ___________ file management system
CLI
GUI
TPM
ONN
This is an example of a __________ file management system
GUI
CLI
TPM
TRN
File folders (directories), file types and extensions, and permissions are all essential parts of __________________.
file management
sharing files
documenting
exploiting
Which on does not support Journaling?
FAT32
NTFS
HFS Plus
ext4
__________ is a file system operation that tracks pending changes to a volume.
Journaling
Permission
Encryption
TPM
When working with file permissions the "rw" stands for
read and write
read only
write only
delete only
When working with file permissions the "w" stands for
write
read
red
ready
When working with file permissions the "r" stands for
read
write
red
ready
The read/execute file permission allows you to change the file.
True
False
TPM stands for
Trusted Platform Module
The Permanent Memory
Throughput Passage Measure
Transform Pin Module
To use Bit Locker you need to also have a _____________
TPM
CRN
SYS
EXE
BitLocker To Go also supports removable drives that use NTFS as well as FAT-based file systems. BitLocker works with either systems that have a trusted platform module (TPM)
True
False
______________ encryption is a full-disk encryption technology
BIT Locker
DSL
MMF
SMF
A gold padlock on a file means that it is _____
Encrypted
Compressed
Shared
NTFS
File ______ is designed to prevent unauthorized users from viewing the contents of a file.
encryption
sharing
permissions
compression
This picture represents what?
Compressed files or folders
The file has the ability to be shared
The folder can only hold encrypted files
File name mismatch
Linux uses ______________
Ext4
HFS
NTFS
FAT
HFS is similar to NTFS as it allows for Journaling, Permissions, Compression, Encryption.
True
False
HFS stands for ________
Hierarchical File System
Hyper V Function System
Hyperlink File System
Hover Flat SATA
Hierarchical File System is used for which OS
MAC
Windows
ARM
For flash drives and memory cards of 64GB or larger, use the ___________ file system.
exFAT
FAT32
NTFS
FAT
FAT32 does not include support for journaling, file compression, encryption
True
False
FAT32 supports files up to ____ in size
4GB
2PB
4TB
4KB
Formatting a drive removes the old _______
File System
SATA ports
Platters
DDR4
________ to a drive includes tasks such as erasing a drive, formatting a drive (which replaces its file system), saving a file, saving changes to an existing file, and deleting (erasing) a file.
Writing
Reading
Saving
Exporting
NTFS stands for
New Technology File System
Never Touch File System
Numerical Technology File System
Nibble's worth of Technology File System
