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Worksheets25-26, TYD 3 ESO, 1st EVAL Retake exam
Total questions: 28
Worksheet time: 37mins
Which of the following options most accurately describes the function of Internet Protocols?
They are physical devices (routers, switches) that ensure global interconnection.
They are security codes used to encrypt sensitive user information before transmission.
They are rules that regulate how data should travel and allow terminals anywhere in the world to communicate with each other.
They are programs used by browsers to interpret the HTML code of a web page.
When a user types a readable web address (e.g., "educacion.es"), which essential service translates this name into the numeric IP address needed by the network to locate the server?
The Web Server.
The local network router.
The DNS Server.
The FTP Protocol.
Which protocol is used to define the actions that web servers and browsers must take to exchange data and display a web page?
SMTP
FTP
HTTP
STMP
Which layer of the Internet protocol suite is responsible for determining the "optimal route" for data packets across the network (routing function)?
Application Layer
Transport Layer
Internet Layer
Network Interface Layer
When you send an email, the data must travel across multiple networks. Which layer defines how information is physically transferred through each individual link (e.g., fiber optic cable or Wi-Fi signal)?
Transport Layer, which ensures information reaches the correct destination.
Network Interface Layer, which is responsible for physical transfer across any network medium.
Internet Layer, which includes the IP address used for data travel.
Application Layer, which manages protocols for application exchange.
What is the main purpose of the TCP protocol dividing large data into small "packets" before transmission?
So the Internet Service Provider (ISP) can identify the destination IP address before starting transmission.
To ensure reliable and orderly delivery of data, making it easier to resend only failed packets instead of the entire transmission.
To encrypt information before it leaves the router, ensuring user privacy.
So the DNS server can read the URL faster.
For the domain name "academia.tecnologia.es", which of the following options correctly identifies the parts "tecnologia" and ".es"?
tecnologia: Subdomain; .es: Protocol.
tecnologia: Host Name; .es: Internet Protocol (IP).
tecnologia: Second Level Domain (SLD); .es: Top Level Domain (TLD) or extension.
tecnologia: Top Level Domain (TLD); .es: Root Server.
What is the main objective of a "Smart City" and what is its principal technological pillar?
Its function is to replace all physical public services, based on Wi-Fi.
Its function is to manage infrastructure such as lighting and waste, based on the application of the Internet to public services.
Its function is to create employment through constant citizen monitoring.
Its function is only to manage public transport without depending on high-speed networks.
What is the main advantage offered by Satellite Internet service (such as Starlink) compared to traditional cable or fiber connections?
It allows web browsing only in maritime contexts.
It is only used for smart management of public lighting.
It offers an alternative and versatile connection for remote and hard-to-access places.
It is the only technology that allows data transmission through the vacuum of space.
A student searches for information about "wind energy". To get more precise results, they want to ensure that the word "generation" appears in all search results. Which symbol should they use?
wind energy +generation of electricity
wind energy *generation of electricity
wind energy "generation of electricity"
wind energy -generation of electricity
You want to search for "electric cars", but you want to exclude any results that mention the brand "Tesla". Which operator would you use for exclusion?
+Tesla
-Tesla
/Tesla
!Tesla
Match each cloud sharing method with its defining characteristic: A) Discos Virtuales (e.g., Google Drive) B) Correo Electrónico C) Aplicaciones de Transferencia de Archivos (e.g., WeTransfer) 1. Permite el almacenamiento y organización de documentos en carpetas virtuales para acceso a largo plazo. 2. Método que permite el envío de archivos, pero típicamente impone un límite estricto en la cantidad de datos por transmisión. 3. Aplicaciones dedicadas a transferir archivos muy grandes, sin requerir a menudo que el receptor tenga una cuenta permanente. Which is the correct matching?
A) A-2, B-3, C-1
B) A-1, B-2, C-3
C) A-3, B-1, C-2
D) A-1, B-3, C-2
Which of the following lists the correct order of the first three steps in the Design Process?
A) Build the solution, Identify the problem, Evaluate solutions.
B) Brainstorm, Evaluate solutions, Build the solution.
C) Identify the problem, Brainstorm, Evaluate solutions.
D) Implement, Evaluate solutions, Test the solution.
What is the main objective of the "Test the solution" phase within the design process?
Choose the cheapest budget.
Select the best solution based on cost and feasibility.
Launch the product or service to the public to start sales.
Test the product with users to obtain feedback and make additional improvements.
In project documentation, which of the following elements is part of planning and is created before construction?
Conclusions.
Budget.
Evaluation of results.
Improvement proposals.
Which of the following aspects is considered a key element of the concept of innovation in technology?
The ability to create new ideas or products regardless of cost.
The process of creating new products or changing existing ones to improve them.
The process of incorporating new technology without considering sustainability.
Exclusively incorporating technology into products that were already commonly used.
Which fields of study are represented by the acronym STEM?
Solution, Technology, Evaluation, Materials.
Science, Technology, Education, Media.
Science, Technology, Engineering, and Mathematics.
Systems, Technology, Engineering, and Marketing.
What is the main characteristic of an Emerging Technology?
Any gadget or software update released this year (e.g., the latest smartphone).
It is a radically novel technology, with relatively rapid growth, found in its early stages of development or adoption.
It is a concept that appears instantly, without prior science or engineering.
It is a technology that is only used in marketing strategies.
Which of the following best describes the main scientific focus of Nanotechnology?
The creation of large networks of interconnected objects.
The simulation of human thought to analyze complex data.
The manipulation of matter at an extremely small scale (1 to 100 nanometers) to create new materials and devices.
The use of quantum mechanics principles to solve mathematical problems.
Which characteristic best describes how Blockchain technology works?
It is a system that allows computers to learn and improve autonomously with experience.
It is a technology that simulates human thought.
It is a network system that connects physical objects with sensors.
It is a 'digital notebook' that everyone can see and verify, but no one can secretly change the information once it is recorded.
Which of the following terms describes an intentional strategy where a product is deliberately designed to have a limited useful life and fail early?
Technological Obsolescence.
Functional Obsolescence.
Planned (or Programmed) Obsolescence.
Hardware Obsolescence.
In the hierarchical order of responsible consumption habits (Reduce, Reuse, Recycle), which action is considered the top priority or most important?
Reuse.
Reduce.
Recycle.
Repair.
The definition of sustainability focuses on a triple balance. This balance must occur between:
Technology, Digitalization, and Connectivity.
Development, Poverty, and Wealth.
Economic Growth, Social Well-being, and Environmental Protection.
Innovation, Creativity, and Marketing.
Which statement correctly describes the Greenhouse Effect?
The way plants grow faster inside glass greenhouses.
The process by which certain gases in the atmosphere trap heat from the Sun, keeping Earth warm enough for life.
The increase of oxygen in the atmosphere caused by forests.
The reflection of sunlight by ice and snow that cools Earth's surface.
Which technological advancement served as a fundamental pillar of the Fourth Industrial Revolution (Industry 4.0)?
Mechanization, steam engines, and hydraulic energy.
Electronics, computers, and the development of Information Technology (IT).
Mass production, assembly lines, and the use of electricity.
Cyber-Physical Systems (CPS), Internet of Things (IoT), and Artificial Intelligence (AI).
What is the primary function of a Domain Name System (DNS) in internet communication?
To manage email routing and delivery.
To store user data and preferences.
To translate domain names into IP addresses.
To provide security for online transactions.
Which of the following best describes the Internet of Things (IoT)?
A platform for developing and hosting web applications.
A method of encrypting data for secure online transactions.
A system that allows users to access the internet through satellite connections.
A network of physical devices connected to the internet that can collect and exchange data.
In the context of cybersecurity, what does the term "phishing" refer to?
A technique used to improve website performance.
A method of tricking individuals into providing sensitive information.
A process for securing data through encryption.
A strategy for optimizing search engine results.
