CIW JavaScript Specialist Exam Certification Details:
| Exam Name | CIW JavaScript Specialist |
| Passing Score | 70.91% |
| Number of Questions | 55 |
| Exam Code | 1D0-735 |
| Schedule Exam | Pearson VUE |
| Exam Price | $150 (USD) |
| Duration | 90 mins |
| Sample Questions | CIW JavaScript Specialist Sample Questions |
Reference: https://ciwcertified.com/courses/ciw-javascript-specialist/
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CIW 1D0-735 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Domain 1: Essential JavaScript Principles and Practices | |
| Identify characteristics of JavaScript and common programming practices. | - List key JavaScript characteristics, including object-based nature, events, platform-independence, and differences between scripting languages and programming languages. - Identify common programming concepts, including objects, properties and methods. - Describe various JavaScript versions and flavors, including ECMA standards, JScript and similarities with proprietary scripting languages. - Distinguish between server-side and client-side JavaScript applications, including JavaScript interpreters and rendering engines. - Describe acceptable coding practices, including appropriate use of comment tags and the <noscript> tag. - Examine the evolution of the role of JavaScript in simple Web page design, such as gaming, virtual reality (VR), native development, mobile device scripting and backend development. |
| Work with variables and data in JavaScript. | - Use attributes and methods to communicate with users, including the type attribute. - Define variables, data types and scope. - List keywords and reserved words. - Store user input in variables and evaluate for appropriate responses using the console and built-in methods such as alert() and prompt(). - Distinguish between concatenation and addition. - Use Apply operators, including string concatenation ( += ), strict comparison ( === , !==), mathematical precedence and bitwise operators. - Demonstrate how to use expressions. - Implement simple event handlers, including keyboard, mouse and mobile (gestures or touch) events. |
| Use JavaScript functions, methods, and events. | - Define and use methods as functions. - Demonstrate the use of various types of functions and function elements including prototype functions, anonymous functions, closure functions, arguments and the use of return values. - Distinguish between global and local variables. - Use the conditional operator. - Identify user events and event handlers. - Demonstrate the use of function specific methods including calling, binding and applying. - Use built-in functions and cast variables. |
| Domain 2: Intermediate JavaScript Programming Techniques | |
| Debug and troubleshoot JavaScript code. | -Demonstrate common steps for debugging JavaScript code, including reviewing code and testing code in different browsers and various devices. - Demonstrate how to use various native and supplemental debugging tools, including enabling/disabling display. |
| Use JavaScript statements to control program flow. | - Use the if… statement. -Use the while… statement. - Use the do…while statement. -Use the for… statement. -Use the forEach statement. -Use the break and continue statements. -Use the switch… statement. |
| Use the JavaScript Document Object Model (DOM). | -Use JavaScript to manipulate the Document Object Model (DOM). -Use the window object of the DOM. -Manipulate properties and methods of the document object within the DOM. -Use the image object of the DOM, including image rollover creation. -Use the history object of the DOM. -Evaluate and change URL information with the location object of the DOM. -Use the navigator object of the DOM. -Describe virtual DOM. |
| Use JavaScript language objects and create expressions. | -Use the String object to test user input. -Evaluate strings, including use of the length property, and use of the indexOf(), lastIndexOf(), substring() and charAt() methods. -Implement basic regular expressions and the RegExp object. -Use the Array object to create more efficient code. -Use the map() method. -Apply the Date and Math objects. |
| Create and use custom JavaScript objects. | -Create a custom JavaScript object. -Define properties and methods of custom objects. -Create new object instances. -Create client-side arrays using custom objects. -Create functions and methods for manipulating client-side arrays. -Use the prototype property, concept of classes, constructors, iterators and generators. |
| Domain 3: Applied JavaScript | |
| Modify HTML with JavaScript. | -Identify steps and methods for changing HTML "on the fly," including the getElementById, getElementsByName, getElementsByTagName and getElementsByClassName methods of the DOM. -Modify attributes in HTML using DOM elements. -Modify form object values. |
| Use JavaScript to develop interactive forms. | -Identify and use form controls, including HTML5 form elements. -Define the form object. -Refer to form objects, including input, text, textarea, radio, checkbox, select, button, password, hidden, file and submit. -Use form objects, including radio, select, button, text, input, textarea, checkbox, password, hidden, file and submit. -Conduct form validation. -Identify common form security issues. |
| Address JavaScript security issues involving browsers and cookies. | -Distinguish between the browser and the operating system in relation to the elements responsible for security. -Discuss browser security issues relevant to JavaScript, including script blocking, frame-to-frame URL changing, and document.write behavior differences among browsers. -Define signed scripts. -Perform client-side browser detection and determine browser compatibility. -Identify common issues and procedures for creating secure JavaScript code. -Define cross-site scripting and the associated security risks. -Define the functions and common uses of cookies. -Manipulate cookies effectively, including testing for presence of cookies, clearing cookies, enabling/disabling cookies in the browser, and deleting cookies from your hard drive. -Discuss ethics in collecting, storing, using and protecting user data. |
| Domain 4: JavaScript Technology Extensions | |
| Implement JavaScript libraries and frameworks. | -Identify and evaluate the benefits and drawbacks of using predefined libraries and frameworks, such as jQuery, Spry, Dojo, React.js, Angular.js and Prototype. -Identify steps for using libraries (such as jQuery), frameworks and available plug-ins, including, optimization for faster JavaScript manipulation. -Identify steps for loading and referencing external scripts and pre-made external scripts. -Identify and evaluate the benefits and drawbacks of Server-side JavaScript technologies. -Optimize page load time and user experience on various devices. |
| Use JavaScript and AJAX to create interactive Web applications. | -Define synchronous and asynchronous, fundamental AJAX elements, and procedures. -Explain the Fetch API, Promises and callback functions. -Use the XMLHttpRequest object to retrieve data. -Describe typical AJAX-based requests. -Identify key server response issues related to AJAX-based requests. -Use JavaScript to communicate with databases. -Identify and compare XML and JSON. |
| Implementing Web APIs. (New Objectives) | -Define Web API (Application Programming Interface) and benefits. -Identify and use Web APIs, including session storage, local storage, and GEO location. -Identify and use the Canvas API. |
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