ReactJS Interview Questions

Name: ReactJS Interview Questions
Author: Jenson M John

LiveJenson M John8 apps · 483 installsEducationFree · contains adscom.reactjsinterviewquestions

A Collection of common ReactJS interview questions and answers for developers.

Alert me ★ Watch Open in Play ↗

Total installs: 62
Installs / day: 0
Rating: —★
Released: 12 Jan 2026
Last update: 9 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

3 in 1 group

0 Sensitive1 Notable2 Routine

OtherNotable3

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

This app contains a list of frequently asked questions and clear answers to help you review React concepts. It is built for developers who want to refresh their knowledge or practice before a job interview. What is included: Fundamental Topics: Questions about components, props, state, and the Virtual DOM. React Hooks: Explanations and examples for useState, useEffect, useContext, and others. State Management: Common questions regarding Redux, the Context API, and modern alternatives. Performance: Tips on how to make React apps faster using memoization and code splitting. App Features: Categorized Questions: Topics are organized into groups so you can find what you need. Offline Access: You can read the questions and answers without an internet connection. Favorites: Mark specific questions you want to review again later. Search Bar: Quickly look up specific terms or keywords. Whether you are a beginner or an experienced programmer, this app provides a simple way to study ReactJS at your own pace.

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