Ready to pass the Salesforce JavaScript Developer I certification on your first attempt?

This comprehensive practice test course delivers 300 expertly crafted questions across 6 full-length practice exams that mirror the actual 60-question certification exam format.

What Makes This Course Different:

6 Complete Practice Exams - 300 realistic questions covering every exam scenario you'll encounter

All 7 Exam Domains Covered - Variables/Types (23%), Objects/Functions/Classes (25%), Browser/Events (17%), Debugging (7%), Async Programming (13%), Server-Side JavaScript (8%), Testing (7%)

Detailed Answer Explanations - Every question includes thorough explanations for correct AND incorrect answers.

Scenario-Based Questions - Real-world JavaScript problems you'll face as a Salesforce developer

Timed Practice Mode - 105-minute simulated exams to build your test-taking confidence

Progress Tracking - Monitor your improvement across all exam domains

Perfect for: JavaScript developers pursuing Salesforce certification, Salesforce professionals validating their JavaScript skills, developers preparing for higher-paying Salesforce roles, and anyone who wants thorough exam preparation.

Why 300 Questions Work: You'll practice 5x more questions than the actual exam, giving you exposure to every possible question type and concept. This over-preparation is the secret to first-attempt success.

Practice Exam Includes:

• 60 multiple-choice questions (matching real exam format)

• Detailed explanations with code examples

• Domain-specific performance breakdown

• Time management practice

• Immediate feedback and scoring

60 multiple-choice questions (matching real exam format)

Detailed explanations with code examples

Domain-specific performance breakdown

Time management practice

Immediate feedback and scoring

Student Success Stories: "I failed my first attempt with other prep materials. After completing all 300 questions here, I passed with 78% on my second try!" - Sarah K., Certified Developer

Don't risk failing and having to wait months to retake. Start with the most comprehensive JavaScript Developer I practice question bank available on Udemy!