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 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.
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.
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.
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 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 does window.alert() impact the accessibility of a webpage?
A). It improves accessibility by providing interactive elements.
B). It has no impact on accessibility.
C). It may negatively impact accessibility by interrupting screen readers.
D). It optimizes page performance for users with disabilities.
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.
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.