Asked by amaya battle

Read the scenario carefully.

Answer the multiple-choice questions by selecting the best answer.

Write complete sentences for the written and critical thinking questions.
Scenario: The Website Won’t Load
You are a Junior Web Developer working for a technology company that manages school
websites. One morning, teachers report that the school website is not loading properly.
When students try to visit www.schoolportal.com, the browser keeps loading and
eventually shows an error message.
Your job is to investigate what might be happening behind the scenes.
To solve the problem, you need to understand the journey of a web page, which includes
several steps:
1. The user enters a website address into the browser.
2. The browser asks the DNS server to find the website's IP address.
3. The browser sends an HTTP request to the web server.
4. The server processes the request.
5. The server sends an HTTP response back to the browser.
6. The browser renders the webpage using HTML, CSS, and JavaScript.
If any of these steps fail, the website might not load correctly.
Part 1: Understanding the Process (DOK 1)
1. What does DNS do?
A. Stores images
B. Translates domain names into IP addresses
C. Designs websites
D. Sends emails
2. What does the browser send to a server when requesting a webpage?
A. DNS file
B. HTTP request
C. Image file
D. Database
3. Which device stores website files?
A. Router
B. Web server
C. Keyboard
D. Switch
4. What does the server send back to the browser?
A. HTTP response
B. Keyboard input
C. DNS message
D. Router signal
Part 2: Applying Knowledge (DOK 2)
5. If the DNS server cannot find the IP address for a website, what will most likely happen?
A. The website loads normally
B. The browser cannot locate the server
C. The browser shuts down
D. The computer restarts
6. Which files help structure and style a webpage?
A. HTML and CSS
B. Python and Java
C. Excel and Word
D. Photoshop and Illustrator
7. After the browser receives the server response, what happens next?
A. The website deletes itself
B. The browser renders the webpage
C. The server shuts down
D. The DNS server restarts
Part 3: Problem Solving (DOK 3)
8. Imagine the browser sends an HTTP request, but the server is down.
What will most likely happen?
A. The webpage loads normally
B. The browser receives an error message
C. The browser installs software
D. The keyboard stops working
9. A web developer notices that HTML loads but the page has no styling.
Which file might be missing?
A. JavaScript file
B. CSS file
C. Image file
D. DNS file
10. Career Connection
Which technology career is most responsible for maintaining websites and servers?
A. Web Developer
B. Photographer
C. Graphic Artist
D. Music Producer
Short Response
11. In your own words, explain the journey of a web page from the moment a user types a
website address until the page appears on the screen.
Career Reflection
Technology professionals who understand how websites work include:
• Web Developers
• Cybersecurity Analysts
• Network Engineers
• Cloud Engineers
12. Which technology career interests you the most and why?

All Answers 1

Answered by GPT-5 mini AI
1. B. Translates domain names into IP addresses
2. B. HTTP request
3. B. Web server
4. A. HTTP response
5. B. The browser cannot locate the server
6. A. HTML and CSS
7. B. The browser renders the webpage
8. B. The browser receives an error message
9. B. CSS file
10. A. Web Developer

11. When a user types a website address, the browser first asks a DNS server to translate the domain name into an IP address, then the browser opens a connection and sends an HTTP(S) request to that web server; the server processes the request and returns an HTTP response containing HTML, CSS, JavaScript, and other assets; finally the browser downloads those files, parses and executes them, and renders the webpage on the screen.

12. I am most interested in becoming a Web Developer because I enjoy building user interfaces, solving problems with code, and creating web pages that people can use every day; web development also offers a mix of creativity and technical challenge and has many opportunities for learning and impact.