Autonomous web browsing agents in Agentic AI - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a simple autonomous web browsing agent that opens a webpage.

Agentic AI

agent = AutonomousAgent()
agent.[1]('https://example.com')

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

Arefresh_page

Bopen_url

Cclose_tab

Dclick_button

Attempts:

3 left

💡 Hint

Common Mistakes

Using methods that interact with page elements instead of opening a URL.

Confusing refreshing or closing with opening a page.

The open_url method is used to navigate the agent to a specific webpage URL.

2fill in blank

medium

Complete the code to make the agent click a button identified by its CSS selector.

Agentic AI

agent.open_url('https://example.com')
agent.[1]('#submit-button')

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

Await_for_load

Btype_text

Cscroll_down

Dclick_element

Attempts:

3 left

💡 Hint

Common Mistakes

Using typing or scrolling methods instead of clicking.

Trying to wait for load instead of interacting.

The click_element method allows the agent to simulate clicking a page element like a button.

3fill in blank

hard

Fix the error in the code to correctly extract text from a page element.

Agentic AI

text = agent.get_element_text([1])

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

A['#main-title']

Bmain-title

C'#main-title'

Dmain_title

Attempts:

3 left

💡 Hint

Common Mistakes

Passing selector without quotes causing syntax errors.

Using variable names instead of selector strings.

The CSS selector string must be quoted to be passed correctly as an argument.

4fill in blank

hard

Fill both blanks to create a dictionary comprehension that maps element IDs to their text content.

Agentic AI

texts = {id: agent.get_element_text([1]) for id in ids if agent.element_exists([2])}

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

A'#' + id

Bid

C'#' + id.lower()

D'#' + str(id)

Attempts:

3 left

💡 Hint

Common Mistakes

Using the id variable without '#' causing selector errors.

Using inconsistent selectors in the comprehension.

To select elements by their IDs, prepend '#' to the id string in both places.

5fill in blank

hard

Fill all three blanks to filter links, extract their URLs, and store them in a list.

Agentic AI

links = [agent.get_element_attribute([1], [2]) for [3] in agent.find_elements('a') if agent.element_exists([1])]

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

Alink

B'href'

Cl

D'src'

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong attribute names like 'src' for links.

Using inconsistent variable names in the comprehension.

Use a variable name like 'link' for each anchor element, get the 'href' attribute, and check if the element exists.