CIW 1D0-720 問題集

質問 1：
What is the role of methods in JavaScript objects?
A. To perform actions or operations
B. To store data
C. To link to other web pages
D. To structure the HTML document
正解：A

質問 2：
In JavaScript, what are conditional statements used for?
A. To create loops that run a set number of times.
B. To style HTML elements.
C. To store data in variables.
D. To perform different actions based on different conditions.
正解：D

質問 3：
In CSS, what is the purpose of a 'property'?
A. To specify the aspect of the element to be styled.
B. To link the CSS to HTML files.
C. To define the document type.
D. To identify a specific HTML element.
正解：A

質問 4：
Which of the following is a way to define an anonymous function in JavaScript?
A. var x = new Function() { ... };
B. function x() { ... }
C. function: x() { ... }
D. var x = function() { ... };
正解：D

質問 5：
What is the main advantage of using HTML5's <canvas> element?
A. It can display vector-based graphics.
B. It automatically adjusts the image size.
C. It is primarily used for embedding PDF documents.
D. It enhances the security of the graphics displayed.
正解：A

質問 6：
What is a fundamental principle of Responsive Web Design?
A. Design should adapt to the user's behavior and environment.
B. Use of only CSS3 for styling.
C. Design for the largest screen size first.
D. Exclusive focus on desktop browsers.
正解：A

質問 7：
What is jQuery primarily used for in conjunction with HTML5?
A. Automatic translation of web pages.
B. Server-side database management.
C. Simplifying the client-side scripting of HTML.
D. 3D graphics rendering.
正解：C

質問 8：
What is a primary use of the HTML5 Canvas API?
A. To create external links.
B. To draw graphics on a web page programmatically.
C. To manipulate website cookies.
D. To create interactive web forms.
正解：B