The Microsoft 70-490 exam is a recertification exam aimed at validating the skills of professionals in developing Windows Store apps using HTML5, JavaScript, and CSS3. It ensures that certified individuals maintain their proficiency and stay current with the latest technologies and best practices.

The Microsoft 70-490 exam is a recertification exam for the MCSD: Windows Store Apps using HTML5 certification. It is designed for professionals who have already earned the MCSD certification and need to demonstrate their continued competence and up-to-date skills in developing Windows Store apps using HTML5, JavaScript, and CSS3.

The number of questions in the Microsoft 70-490 exam can vary, but typically there are between 40 to 60 questions.

The passing score for the Microsoft 70-490 exam is 700 out of 1000.

The competency level required for the Microsoft 70-490 exam is advanced. Candidates should have extensive experience in developing Windows Store apps using HTML5, JavaScript, and CSS3.

The question format of the Microsoft 70-490 exam includes multiple-choice, drag-and-drop, and case study-based questions.

You can take the Microsoft 70-490 exam through Pearson VUE testing centers or online via a proctored exam.

The Microsoft 70-490 exam is offered in English.

The cost of the Microsoft 70-490 exam is approximately $150 USD, but this can vary based on your location and currency.

The target audience for the Microsoft 70-490 exam includes IT professionals, developers, and software engineers who specialize in developing Windows Store apps using HTML5, JavaScript, and CSS3.

The average salary of a professional certified with the Microsoft 70-490 can vary widely depending on location and experience, but it typically ranges from $75,000 to $120,000 per year.

The testing providers for the Microsoft 70-490 exam are Pearson VUE.

The recommended experience for the Microsoft 70-490 exam includes at least two to three years of experience in developing Windows Store apps using HTML5, JavaScript, and CSS3.

The prerequisites for the Microsoft 70-490 exam include holding an active MCSD: Windows Store Apps using HTML5 certification.

The expected retirement date for the Microsoft 70-490 exam is not specified, but candidates should check the official Microsoft certification website for the most up-to-date information.

The roadmap for the Microsoft 70-490 exam includes maintaining the MCSD: Windows Store Apps using HTML5 certification by demonstrating continued proficiency in the relevant technologies.

The topics covered in the Microsoft 70-490 exam include developing Windows Store apps, working with HTML5, JavaScript, and CSS3, integrating with Windows features, and optimizing app performance.

Sample questions for the Microsoft 70-490 exam can be found on the official Microsoft certification website or through various exam preparation resources and practice tests.

The difficulty level of the Microsoft 70-490 exam is considered to be advanced, requiring a thorough understanding of Windows Store app development using HTML5, JavaScript, and CSS3.