Free CIW 1D0-720 Exam Dumps Questions & Answers

What is a closure in JavaScript?

• A.An error in JavaScript code.
• B.A type of event handler.
• C.A function having access to the parent scope, even after the parent function has closed.
• D.A method used to close a web page.

Which CSS3 property is used to apply a 2D rotation to an element?

• A.transform: scale(2);
• B.transform: rotate(45deg);
• C.transform: translate(50px, 50px);
• D.transform: skewX(30deg);

What is the purpose of the HTML5 <output> element?

• A.To store data locally on the user's browser.
• B.To produce a 3D graphics output.
• C.To display the result of a calculation or user action.
• D.To create an interactive slider control.

Which factor is crucial for maintaining good customer service in web development?

• A.Limiting communication with the client.
• B.Prioritizing development speed over quality.
• C.Understanding and meeting client needs.
• D.Focusing only on technical aspects.

What is the primary purpose of HTML5 forms in web development?

• A.To create animations.
• B.To display large amounts of data.
• C.To enhance the graphical appearance of a website.
• D.To facilitate user interaction and data submission.