1D0-735 Exam Information and Outline
CIW JavaScript Specialist
Syllabus Update Checked on: November 11, 2026
1D0-735 Exam Syllabus & Study Guide
Before you start practicing with our exam simulator, it is essential to understand the
official 1D0-735 exam objectives. This course outline serves as your roadmap.
The information below reflects the 2026 syllabus defined by
CIW.
Below are complete topics detail with latest syllabus and course outline, that will help you good knowledge about exam objectives and topics that you have to prepare. These contents are covered in questions and answers pool of exam.
- Exam Format
- 55 multiple-choice questions; 90 minutes; passing score approx. 69%
- JavaScript Fundamentals
- Syntax, variables, data types and operators
- Functions, scope and closures
- Conditional statements and loops
- Objects and the Document Object Model (DOM)
- Built-in objects: String, Array, Math, Date, RegExp
- Creating custom objects and prototypes
- DOM traversal and manipulation
- Events and Interactivity
- Event handling and event listeners
- Form validation and user input
- Modern JavaScript
- ES6+ features: let/const, arrow functions, classes, modules, template literals
- JSON and AJAX/Fetch API; asynchronous programming with promises
- Libraries, Frameworks and APIs
- jQuery basics and HTML5 APIs (canvas, geolocation, storage)
- Debugging and Security
- Browser developer tools; cross-site scripting and secure coding