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WorksheetsBTEC DIT Component 3 Part A Revision
Total questions: 79
Worksheet time: 40mins
Describe what is meant by the term ‘ad hoc network’.
An ad hoc network is a temporary type of wireless network where devices communicate directly with each other without using a central router or access point.
An ad hoc network is a permanent wired network managed by a central server.
An ad hoc network is a type of network that only connects to the internet via satellite.
An ad hoc network is a wireless network that requires a dedicated access point for communication.
Explain the term streaming.
Streaming is the continuous transmission of audio or video files from a server to a client, allowing playback without fully downloading the file first.
Streaming is the process of compressing files to reduce their size for storage.
Streaming refers to the act of editing audio or video files before sharing them online.
Streaming is the method of encrypting files to protect them from unauthorized access.
What is Bluetooth?
Bluetooth is a wireless technology standard for exchanging data over short distances.
Bluetooth is a type of wired connection for printers.
Bluetooth is a programming language for mobile apps.
Bluetooth is a brand of headphones.
What is an Ad hoc network?
An ad hoc network is a temporary type of wireless network where devices communicate directly with each other without using a central router or access point.
An ad hoc network is a permanent wired network managed by a central server.
An ad hoc network is a type of network that only connects devices to the internet via satellite.
An ad hoc network is a wireless network that requires a fixed infrastructure of routers and switches.
What does PAN stand for?
PAN stands for Personal Area Network.
PAN stands for Public Access Network.
PAN stands for Private Application Node.
PAN stands for Primary Area Node.
What is tethering?
Tethering is the process of sharing a device's internet connection with other devices.
Tethering is a method of increasing battery life in mobile devices.
Tethering is a technique for improving screen resolution.
Tethering is a process of backing up data to the cloud.
What is a Personal Hotspot?
A Personal Hotspot is a feature that allows a device to share its internet connection with other devices wirelessly.
A Personal Hotspot is a device used to boost Wi-Fi signals in large buildings.
A Personal Hotspot is a type of mobile phone with built-in internet only for itself.
A Personal Hotspot is a security feature that blocks unauthorized devices from connecting to Wi-Fi.
What does PIN stand for?
PIN stands for Personal Identification Number.
PIN stands for Public Internet Network.
PIN stands for Private Information Node.
PIN stands for Personal Internet Name.
What is encryption?
Encryption is the process of converting information or data into a code to prevent unauthorized access.
Encryption is the process of deleting all data from a computer system.
Encryption is a method of increasing the speed of internet connections.
Encryption is the process of creating backup copies of files.
What is USB?
USB stands for Universal Serial Bus, a standard for connecting devices to a computer.
USB stands for Universal System Board, a type of motherboard.
USB stands for United Serial Bus, a network protocol.
USB stands for Universal Storage Box, a data storage device.
Which of the following is a benefit of an ad hoc network?
Requires a fixed infrastructure
Quick and easy to set up
Only works with a central router
Not useful in emergencies
Which of the following is a drawback of an ad hoc network?
More secure than traditional networks
Unlimited range and high speed
May not support many devices
Requires a fixed infrastructure
Fill in the blank: ________ is a short-range wireless communication technology.
Bluetooth
Ethernet
Fiber Optics
Satellite
Fill in the blank: ________ is a decentralized network that allows devices to connect directly.
Ad hoc network
Client-server network
Star topology
Ring topology
Fill in the blank: ________ (Personal Area Network) is a small network typically used for personal devices.
PAN
LAN
WAN
MAN
Fill in the blank: ________ is the sharing of a mobile device’s internet connection with other devices.
Tethering
Roaming
Streaming
Mirroring
Fill in the blank: ________ allows a phone to share its internet connection wirelessly.
Personal Hotspot
Airplane Mode
Bluetooth Speaker
Do Not Disturb
Fill in the blank: ________ is a security number used to access networks or devices.
PIN
URL
Cookie
Cache
Fill in the blank: ________ is the process of converting data into a secure format.
Encryption
Decryption
Compression
Transmission
Fill in the blank: ________ is a standard for connecting and transferring data between devices.
USB
HDMI
VGA
Ethernet
An insecure connection is:
a connection that is not protected by encryption and can be easily intercepted
a connection that uses strong encryption to protect data
a connection that is always safe from hackers
a connection that guarantees privacy at all times
Issues which affect network availability include:
Hardware failures, software bugs, network congestion, and security breaches.
Only hardware failures.
Only software bugs.
Only network congestion.
What is meant by the term 'cloud computing'?
Cloud computing is the delivery of computing services (like storage, applications, and processing) over the internet using remote servers.
Cloud computing is the process of storing clouds in a computer for weather prediction.
Cloud computing refers to using computers only during cloudy weather conditions.
Cloud computing is a type of computer virus that affects internet speed.
Explain why you should backup your files in the cloud.
To protect your data from loss due to hardware failure, theft, or accidental deletion, and to allow access from different locations.
To make your files larger in size.
To slow down your internet connection.
To ensure your files are only accessible from one device.
What is one benefit of cloud computing?
Scalable resources to suit business needs.
Limited access to data from remote locations.
Increased hardware maintenance costs.
Reduced data security.
What is another benefit of cloud computing?
Reduces the need for physical infrastructure.
Increases the risk of hardware failure.
Requires more on-site servers.
Limits access to data remotely.
Name a benefit of cloud computing related to accessibility.
Accessible from anywhere with internet access.
Requires specialized hardware to access.
Only available during business hours.
Limited to a single device.
What is a benefit of cloud computing related to software?
Automatic software updates.
Manual installation of updates.
Limited access to software.
Slower software performance.
Increased hardware requirements.
What is one drawback of cloud computing?
Potential data privacy issues.
Unlimited storage capacity.
Guaranteed 100% uptime.
No need for internet connection.
Name a drawback of cloud computing related to cost.
Ongoing subscription costs.
Instant hardware upgrades.
Unlimited free storage.
Guaranteed zero downtime.
What is a drawback of cloud computing related to connectivity?
Dependent on internet connectivity.
Unlimited storage capacity.
No need for security measures.
Guaranteed 100% uptime.
What does the term 'Uploading' mean in the context of cloud computing?
Uploading means transferring data from a local device to a remote server or cloud service.
Uploading means deleting files from the cloud.
Uploading means editing files directly on the cloud server.
Uploading means downloading data from the cloud to a local device.
What does the term 'Synchronising' mean in the context of cloud computing?
Synchronising means keeping files or data consistent across multiple devices or locations.
Synchronising means deleting all files from the cloud storage.
Synchronising means encrypting files before uploading to the cloud.
Synchronising means compressing files to save storage space.
What does the term 'Server' mean in the context of cloud computing?
A server is a computer or system that provides resources, data, or services to other computers over a network.
A server is a type of software used only for gaming purposes.
A server is a device that only stores backup files and cannot process data.
A server is a personal computer used exclusively for browsing the internet.
What does the term 'Downloading' mean in the context of cloud computing?
Downloading means transferring data from a remote server or cloud service to a local device.
Downloading means uploading files from a local device to the cloud.
Downloading means deleting files from the cloud permanently.
Downloading means sharing files between two cloud accounts without saving locally.
What does 'GDPR' stand for in the context of cloud computing?
General Data Protection Regulation.
Global Data Privacy Rules.
General Digital Privacy Regulation.
Government Data Protection Requirement.
What does 'Scalability' mean in the context of cloud computing?
Scalability refers to the ability to increase or decrease resources and services as needed to meet demand.
Scalability refers to the process of encrypting data for security.
Scalability refers to the ability to connect to the internet from anywhere.
Scalability refers to the cost of using cloud services.
What is the term for 'Sending data from a local device to the cloud.'?
Uploading
Downloading
Streaming
Printing
What is the term for 'Keeping data consistent across devices.'?
Synchronising
Encrypting
Compressing
Formatting
What is the term for 'A computer that provides services or data to other computers.'?
Server
Client
Router
Monitor
What is the term for 'Receiving data from the cloud to a local device.'?
Downloading
Uploading
Streaming
Syncing
What is the term for 'General Data Protection Regulation – data privacy rules.'?
GDPR
HIPAA
FERPA
SOX
What is the term for 'Ability to increase or decrease resources as needed.'?
Scalability
Latency
Redundancy
Encryption
Fill in the gaps? The files are stored on __________ so that they can be accessed via the internet.
servers
printers
desks
routers
When you want to access the media, the data is __________ or streamed to the device you wish to use it on. It remains in the file in the cloud unless you delete it.
downloaded
encrypted
compressed
duplicated
Data on your device can also be __________ to the cloud.
uploaded
downloaded
deleted
printed
Which of the following are two benefits of using online applications?
They provide easy access from anywhere and allow real-time collaboration.
They require no internet connection and guarantee complete privacy.
They always work faster than offline applications and never crash.
They eliminate the need for any user authentication and are always free.
A 'Platform' refers to:
A base or environment that allows software or applications to run.
A type of computer virus.
A programming language.
A hardware device used for storage.
Name a few applications that use cloud technology.
Google Drive, Microsoft OneDrive, Dropbox, iCloud
Notepad, Calculator, Paint, WordPad
Windows Media Player, VLC, Winamp, iTunes
Adobe Photoshop, CorelDRAW, GIMP, Paint.NET
Give three factors that might impact the use of cloud technologies on mobile devices.
Internet connectivity/signal strength, Battery life, Data usage/cost
Screen size, Camera quality, Speaker volume
Operating system version, App icon color, Wallpaper choice
Bluetooth pairing, Ringtone selection, Font style
Name three other platforms that can make use of cloud technologies in organisations.
Customer Relationship Management (CRM) systems, Human Resource Management Systems (HRMS), Enterprise Resource Planning (ERP) systems
Word processing software, Spreadsheet software, Presentation software
Desktop publishing tools, Graphic design software, Video editing software
Antivirus software, Disk cleanup tools, File compression utilities
Geo-data is geographical ________ that is stored in a way that it can be used by devices such as smart phones and ________ to provide data about your ________.
information, tablets, location
data, computers, address
maps, laptops, direction
coordinates, watches, speed
________ are those with an interest or ________ in a business or ________ and who are affected by financial concerns or decisions.
stakeholders
shareholders
employees
customers
Syncing content between devices and systems is important because:
it ensures access to the latest information across all platforms.
it increases the risk of data loss.
it makes devices incompatible with each other.
it prevents sharing of files between devices.
Describe what is meant by 'Disaster Recovery Policy'.
A set of procedures and tools put in place to recover data and restore operations after a disaster such as data loss or cyberattack.
A policy that outlines employee vacation schedules.
A guideline for regular software updates and patches.
A document listing company holidays.
Which of the following is a key term related to cybersecurity?
Disaster Recovery Policy
Data Security
Compatibility
All of the above
Fill in the blank: ________ is the protection of data from unauthorized access or corruption.
Data Security
Data Mining
Data Visualization
Data Entry
Which of the following is NOT listed as a key term in the worksheet?
Cloud Privacy
Data Security
Network Topology
Compatibility
List three important security standards that are internationally recognized.
ISO 27001, GDPR, NIST Cybersecurity Framework
HTML5, CSS3, JavaScript
IEEE 802.11, Bluetooth, Zigbee
ASCII, Unicode, UTF-8
Which of the following is an internationally recognized security standard?
ISO 27001
GDPR
NIST Cybersecurity Framework
All of the above
Which of the following is a benefit of disaster recovery policies?
Minimises downtime
Expensive to implement
Time-consuming to test
May require staff training
Fill in the blank: One benefit of disaster recovery policies is that they ________ business continuity.
ensure
delay
complicate
ignore
Which of the following is a drawback of disaster recovery policies?
Minimises downtime
Expensive to implement
Ensures business continuity
Protects data and systems
Fill in the blank: Disaster recovery policies may require staff ________.
training
relocation
termination
promotion
List three cloud computing solution providers.
Microsoft Azure, Amazon Web Services (AWS), Google Cloud Platform (GCP)
Microsoft Office, Adobe Photoshop, CorelDRAW
Windows 10, Ubuntu, macOS
Facebook, Twitter, Instagram
What does SPAM mean in the context of key terms?
Unsolicited or irrelevant messages sent over the internet, typically to a large number of users.
A type of computer virus that deletes files.
A secure method of encrypting emails.
A program used to speed up internet connections.
What are Virtual Machines as mentioned in the key terms?
A virtual machine is a software-based simulation of a physical computer.
A virtual machine is a type of physical server used for cloud storage.
A virtual machine is a hardware device that increases internet speed.
A virtual machine is a programming language for web development.
Who is a System Admin as per the key terms?
A System Admin is a person responsible for managing and maintaining computer systems and networks.
A System Admin is a person who designs websites only.
A System Admin is a person who writes novels for a living.
A System Admin is a person who manages financial accounts.
What does Downtime refer to in the key terms?
Downtime refers to periods when a system is unavailable or not operational.
Downtime refers to the time when a system is being upgraded.
Downtime refers to the period when a system is under heavy usage.
Downtime refers to the time when a system is being backed up.
Which of the following can cause downtime?
Server failure
Network issues
Software updates or bugs
All of the above
Which of the following is a benefit of cloud technologies?
Flexibility to access from anywhere
Risk of data breaches
Service outages
Less control over security measures
Which of the following is a drawback of cloud technologies?
Improved collaboration
Cost-effective storage and services
Risk of data breaches
Flexibility to access from anywhere
Improved collaboration is a benefit of cloud technologies.
True
False
Less control over security measures is a drawback of cloud technologies.
True
False
Describe the benefit 'Global and Multicultural workplace' in relation to Collaborative Tech.
Collaborative tech enables teams across different countries and cultures to work together in real-time, improving diversity and communication.
Collaborative tech limits communication to only local teams, reducing global interaction.
Collaborative tech discourages cultural diversity by enforcing uniform work practices.
Collaborative tech is only beneficial for single-location organizations.
Describe the benefit 'Team Flexibility' in relation to Collaborative Tech.
Allows staff to work from various locations and time zones, supporting flexible and remote working patterns.
Ensures all team members must work in the same office at the same time.
Limits communication to only face-to-face meetings.
Requires all tasks to be completed during standard business hours only.
Describe the benefit 'Inclusivity' in relation to Collaborative Tech.
Supports different working styles and needs, including accessibility tools for individuals with disabilities.
Ensures all documents are automatically translated into every language.
Guarantees faster internet speeds for all users.
Provides unlimited cloud storage for every participant.
You are working for a local disability charity and you have been asked to prepare a guidance document for local employers about accessibility and the benefit of enabling home and remote working to attract a wider pool of talented staff. Give two accessibility features that would be appropriate for a partially sighted employee.
1. Screen reader software 2. High contrast display and text enlargement settings
1. Voice recognition software 2. Adjustable standing desks
1. Noise-cancelling headphones 2. Ergonomic mouse
1. Video conferencing tools 2. Flexible work hours
You are working for a local disability charity and you have been asked to prepare a guidance document for local employers about accessibility and the benefit of enabling home and remote working to attract a wider pool of talented staff. Discuss the benefits and drawbacks of allowing staff to work from home.
Benefits: 1. Access to a wider talent pool 2. Improved work-life balance 3. Reduced overhead costs; Drawbacks: 1. Harder to monitor productivity 2. Risk of isolation or communication issues 3. Data security concerns
Benefits: 1. Increased office space 2. Higher commuting costs 3. Less flexibility; Drawbacks: 1. Easier to monitor productivity 2. Improved team communication 3. Enhanced data security
Benefits: 1. Limited talent pool 2. Decreased work-life balance 3. Increased overhead costs; Drawbacks: 1. Easier collaboration 2. Stronger team bonds 3. Fewer security risks
Benefits: 1. Reduced employee satisfaction 2. Higher turnover rates 3. Increased absenteeism; Drawbacks: 1. Improved communication 2. Enhanced productivity monitoring 3. Better data protection
