Which method is used to display an alert dialog box in JavaScript?

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()

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.

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.

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.

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.

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() handle the order of execution in JavaScript?

A). It executes after all other statements in the script.

B). It executes before other statements in the script.

C). It executes in parallel with other statements in the script.

D). It executes based on user interactions with the webpage.

How can you include variable values in an alert message using window.alert()?

A). By concatenating variables with the message string.

B). By enclosing variables in square brackets.

C). By using special placeholder syntax like {variable}.

D). By assigning variables directly to the alert method.

Which action occurs when a user clicks the OK button in an alert dialog box created by window.alert()?

A). The webpage navigates to a specified URL.

B). The alert message is dismissed, and script execution continues.

C). The alert message is displayed again.

D). The webpage reloads completely.

What is the recommended approach for handling multiple alert messages in JavaScript?

A). Use a single alert message for all notifications.

B). Display alert messages based on user actions.

C). Avoid using multiple alert messages to minimize disruption.

D). Use a separate alert message for each notification.