How can you include line breaks in an alert message using window.alert()?
A). Using the <br>
tag within the message string.
B). Using special escape characters like \n.
C). By separating lines with commas.
D). By enclosing each line in double quotes.
What is the purpose of window.alert() in JavaScript?
A). To display a message in the browser console.
B). To create a new browser window.
C). To validate form input data.
D). To display a dialog box with a message and an OK button.
Which method can be used to capture user input along with window.alert()?
A). window.confirm()
B). window.prompt()
C). window.validate()
D). window.execute()
What is the behavior of window.alert() in terms of script execution?
A). It halts the script execution until the alert is dismissed by the user.
B). It continues script execution while the alert is displayed.
C). It triggers an error in the console.
D). It pauses script execution until the user interacts with the alert.
How does window.alert() impact user interaction on a webpage?
A). It enhances user experience by providing interactive elements.
B). It disrupts user experience by interrupting the flow of the page.
C). It has no impact on user interaction.
D). It improves page performance by optimizing script execution.
When should window.alert() be used in JavaScript?
A). For complex form validation.
B). For displaying important messages or notifications.
C). For manipulating DOM elements.
D). For generating random numbers.
What happens when window.alert() is executed in a JavaScript code?
A). It creates a new browser window.
B). It displays a modal dialog box with a message.
C). It opens a new tab in the browser.
D). It prints the message in the browser console.
What happens if you include HTML tags in the message parameter of window.alert()?
A). The HTML tags are rendered and displayed in the alert dialog box.
B). The HTML tags are ignored and treated as plain text.
C). The HTML tags trigger an error in the console.
D). The HTML tags are automatically escaped by the browser.
How can you prevent script execution until the user interacts with an alert dialog box created by window.alert()?
A). By using the await keyword before the alert method.
B). By placing the alert method within an asynchronous function.
C). By using the defer attribute in the script tag.
D). By executing the alert method inside a loop.
Which method can be used to display a confirmation dialog box in JavaScript?
A). window.alert()
B). window.confirm()
C). window.prompt()
D). window.validate()