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Frontend Engineer - React and JavaScript

Scenario-based frontend practice exam: modern JavaScript and ES6, React components, props, state and hooks, the DOM and events, CSS layout, and HTTP from the browser.

50
questions
60 min
time limit
70%
to pass
Free
your first exam

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More exams: plans from Rs 177 including 18 percent GST, a one-month pass with no auto-renew. See all plans · or earn free exams by inviting friends.

Before you start

What this exam covers

FrontendWeb & FrontendBeginner levelOther track
Javascript28%
React28%
Css17%
Http15%
Dom10%
Performance2%

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Common questions

Is this the official Other exam?

No. This is a practice exam that mirrors the Frontend Engineer - React and JavaScript style and issues a verifiable CareerByteCode certificate on a pass, not the official vendor certificate.

Is it free?

Your first exam is free to start. It is auto-graded instantly and a verifiable certificate is included on a pass. More exams unlock with a one-month plan from Rs 177 including GST, or free by inviting friends.

How is it graded?

50 questions, auto-graded server-side, 70% to pass, 60 minute limit. You can review your answers after submitting.