Multi-page app architecture in No-Code - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the sentence to describe a multi-page app.

No-Code

A multi-page app loads a new [1] each time the user navigates.

Drag options to blanks, or click blank then click option'

Apage

Bicon

Cimage

Dbutton

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'image' because images change on pages.

Choosing 'button' or 'icon' which are parts of a page, not the whole.

In a multi-page app, each navigation loads a new page from the server or app.

2fill in blank

medium

Complete the sentence to explain how multi-page apps handle navigation.

No-Code

In multi-page apps, navigation causes the browser to [1] the entire page.

Drag options to blanks, or click blank then click option'

Ahide

Breload

Cresize

Dscroll

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'scroll' because scrolling happens but is not navigation.

Choosing 'hide' or 'resize' which do not describe page loading.

Multi-page apps reload the entire page when navigating to a new page.

3fill in blank

hard

Fix the error in this description of multi-page apps.

No-Code

Multi-page apps load all content at once and [1] new pages without reloading.

Drag options to blanks, or click blank then click option'

Anavigate

Bcache

Creload

Drender

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'navigate' which is true but does not fix the error about loading all content at once.

Choosing 'cache' or 'render' which do not describe page loading behavior.

Multi-page apps reload new pages from the server; they do not load all content at once.

4fill in blank

hard

Fill both blanks to describe how multi-page apps differ from single-page apps.

No-Code

Multi-page apps [1] a new page on each click, while single-page apps [2] content dynamically without full reloads.

Drag options to blanks, or click blank then click option'

Aload

Bupdate

Cdelete

Dignore

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'delete' or 'ignore' which do not describe navigation behavior.

Mixing up which app type loads or updates content.

Multi-page apps load new pages fully, while single-page apps update parts of the page dynamically.

5fill in blank

hard

Fill all three blanks to complete the explanation of multi-page app architecture.

No-Code

In multi-page apps, each [1] is a separate HTML file, the browser [2] the file on navigation, and the server [3] the requested page.

Drag options to blanks, or click blank then click option'

Apage

Bloads

Cdelivers

Dscript

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'script' instead of 'page' for the first blank.

Mixing up what the browser and server do.

Each page is a separate file, the browser loads it, and the server delivers it on request.

Practice

1. What is a key characteristic of a multi-page app architecture?

easy

A. Each page is a separate file loaded individually

B. All content loads on a single page without refresh

C. Pages are created dynamically using JavaScript only

D. Navigation happens without changing the URL

Solution

1. Step 1: Understand multi-page app structure

   Multi-page apps have separate files for each page, so each page loads individually.

2. Step 2: Compare options with definition

   Only Each page is a separate file loaded individually matches this description; others describe single-page apps or dynamic loading.

3. Final Answer:

   Each page is a separate file loaded individually -> Option A

4. Quick Check:

   Multi-page app = separate files per page [OK]

Hint: Remember: multi-page apps load new files per page [OK]

Common Mistakes:

• Confusing multi-page with single-page apps
• Thinking navigation happens without page reload
• Assuming all content is on one file

2. Which HTML element is commonly used to navigate between pages in a multi-page app?

easy

A. <div>

B. <button>

C. <a>

D. <span>

Solution

1. Step 1: Identify navigation element in HTML

   The <a> tag creates links that users click to load new pages.

2. Step 2: Check other options

   <button> triggers actions but not page navigation by default; <div> and <span> are containers without navigation behavior.

3. Final Answer:

   <a> -> Option C

4. Quick Check:

   Links use <a> tags [OK]

Hint: Use <a> tags for page links in multi-page apps [OK]

Common Mistakes:

• Using <button> instead of <a> for navigation
• Confusing container tags with navigation elements
• Not understanding default link behavior

3. Consider a multi-page app where clicking a link loads a new page file. What happens to the browser URL when navigating?

medium

A. The URL stays the same

B. The URL changes to the new page's address

C. The URL disappears

D. The URL shows a popup message

Solution

1. Step 1: Understand navigation in multi-page apps

   When a new page loads, the browser updates the URL to match the new page's file address.

2. Step 2: Evaluate other options

   URL does not stay the same or disappear; it also does not show popup messages.

3. Final Answer:

   The URL changes to the new page's address -> Option B

4. Quick Check:

   New page loads update URL [OK]

Hint: New page load updates URL in browser [OK]

Common Mistakes:

• Thinking URL stays static in multi-page apps
• Confusing with single-page app behavior
• Assuming URL disappears or hides

4. You created a multi-page app but clicking links does not load new pages. What is a likely cause?

medium

A. The link's href attribute is missing or empty

B. The pages are all in separate files

C. The browser does not support HTML

D. The app uses multiple files for pages

Solution

1. Step 1: Check link setup

   If the <a> tag's href attribute is missing or empty, clicking it won't load a new page.

2. Step 2: Review other options

   Having separate files or multiple files is normal; browser support for HTML is standard; these do not cause links to fail.

3. Final Answer:

   The link's href attribute is missing or empty -> Option A

4. Quick Check:

   Missing href means no navigation [OK]

Hint: Always set href in <a> tags for navigation [OK]

Common Mistakes:

• Ignoring missing href attribute
• Blaming file structure instead of link syntax
• Assuming browser lacks HTML support

5. You want to build a multi-page app that loads a homepage, about page, and contact page. Which approach best fits this architecture?

hard

A. Use a single file and update content dynamically without page reload

B. Load all pages content in one file and show/hide sections with JavaScript

C. Use only one page and rely on popups for other content

D. Create separate HTML files for each page and link them with <a> tags

Solution

1. Step 1: Define multi-page app structure

   Multi-page apps have separate files for each page, so creating separate HTML files fits this model.

2. Step 2: Compare other options

   The other options describe single-page app or popup approaches, not multi-page architecture.

3. Final Answer:

   Create separate HTML files for each page and link them with <a> tags -> Option D

4. Quick Check:

   Separate files + links = multi-page app [OK]

Hint: Separate files + <a> links = multi-page app [OK]

Common Mistakes:

• Mixing single-page app methods with multi-page apps
• Using JavaScript to hide/show instead of separate pages
• Relying on popups instead of page navigation