ETECH PRACTICE QUIZ (reviewer)

Which statement best compares the evolution from Web 1.0 to Web 3.0?

• Web 1.0 shows static pages, Web 2.0 allows interaction, Web 3.0 uses AI to personalize results

• Web 1.0 and Web 2.0 focus on blockchain technology, Web 3.0 removes personalization

• Web 1.0 offers customization, Web 2.0 is read-only, Web 3.0 restricts user participation

• Web 1.0 and Web 3.0 are interactive, Web 2.0 is completely static

Answer explanation

The correct choice accurately describes the evolution of the web: Web 1.0 featured static pages, Web 2.0 introduced user interaction, and Web 3.0 leverages AI for personalized experiences, highlighting the progression in web technology.

Which scenario best demonstrates ICT convergence?

• A tablet is used for video calls, document editing, and movie streaming

• A laptop displays a slideshow during a classroom report

• A television shows scheduled news broadcasts

• A camera stores photos on a memory card

Answer explanation

The correct choice, a tablet used for video calls, document editing, and movie streaming, illustrates ICT convergence as it combines multiple functions and technologies into a single device, enhancing communication and productivity.

Which statement best describes Web 2.0?

• It allows collaboration and user-generated content

• It displays view-only content

• It limits sharing of multimedia elements

• It works only on desktop computers

Answer explanation

Web 2.0 is characterized by its emphasis on collaboration and user-generated content, allowing users to interact and contribute, unlike earlier web versions that primarily offered view-only content.

Which example shows Web 3.0 being combined with modern ICT trends?

• A blog suggests articles similar to what a reader has liked before

• A news site posts the same stories for all readers

• A quiz app produces random questions without analyzing user answers

• A travel website shows only text information without maps or photos

Answer explanation

The correct choice, a blog suggesting articles based on user preferences, exemplifies Web 3.0's personalization and data analysis, integrating modern ICT trends. The other options lack user-centric features.

Which of the following is unsafe and irresponsible internet use?

• I. Avoid sharing passwords with anyone

• II. Ignore messages from unknown senders

• III. Use secure payment gateways when shopping online

• IV. Post real-time updates of your location publicly

Answer explanation

Posting real-time updates of your location publicly (IV) is unsafe as it can expose you to potential threats. The other options promote safe internet practices.

Luis downloaded a free game and started getting continuous banner ads on his device. Which type of malware is most likely responsible?

• adware

• keylogger

• spyware

• worm

Answer explanation

Adware is responsible for displaying continuous banner ads on devices. Since Luis started seeing these ads after downloading a free game, it indicates that adware was likely bundled with the game.

Alex used a public Wi-Fi to log into his email. Hours later, he noticed suspicious logins. What should be his immediate action to secure his account?

• Change his password using a secure connection

• Disconnect from the internet for a week

• Tell the café owner about the incident

• Use the same password but enable auto-login

Answer explanation

Changing his password using a secure connection is crucial to prevent unauthorized access. Public Wi-Fi can be insecure, so he must ensure he is on a secure network when updating his credentials.

A company's social media assistant posts upcoming promotions on her personal account before the official release. As her manager, what is the most appropriate response?

• Ask her to avoid posting company information from personal accounts

• Ignore it since promotions will be public eventually

• Require her to post more often to boost engagement

• Allow her to continue since it attracts attention

Answer explanation

The most appropriate response is to ask her to avoid posting company information from personal accounts. This maintains professionalism and protects the company's brand integrity before official announcements.

Carlo wants to find images of apple fruit but keeps getting results for Apple Inc. products. What search strategy should he use?

• Add keywords like "Apple fruit healthy" in the search

• Manually scroll through all image results

• Remove all filters in search settings

• Search only using one word: "Apple"

Answer explanation

To find images of apple fruit, Carlo should add specific keywords like "Apple fruit healthy" to his search. This will help filter out results related to Apple Inc. and focus on the fruit instead.

Julie wants to insert a company logo in Microsoft® Word without moving surrounding text. Which feature should she apply?

• Adjust page margins

• Insert in header or footer

• Use text wrapping

• Change font size

Answer explanation

To insert a logo without moving surrounding text, Julie should use text wrapping. This feature allows the logo to be positioned freely while keeping the text in place, unlike adjusting margins or using headers/footers.