---
title: "Quiz Category: backend"
author: "Mohammad Abu Mattar"
canonical: https://mkabumattar.com/quizzes/categories/backend
---

[All Categories](/quizzes/categories)

4Quizzes

# Backend

[Home](/)›[All Quizzes](/quizzes)›[All Categories](/quizzes/categories)›[Backend](/quizzes/categories/backend)

Category

# Backend

[![Production Backend: Scaling, Monitoring & Reliability](/_astro/hero.BMX8nk1k_Z292ED3.webp)](/quizzes/post/production-backend-scaling-quiz)

## [Production Backend: Scaling, Monitoring & Reliability](/quizzes/post/production-backend-scaling-quiz)

-   [Mohammad Abu Mattar](/authors/mohammad-abu-mattar)
-   [Backend](/quizzes/categories/backend)
-   [DevOps](/quizzes/categories/devops)
-   20 Questions
-   Published: 14 Mar, 2026
-   Level: Intermediate

Welcome to the "Production Backend: Scaling, Monitoring & Reliability" quiz! This quiz tests your knowledge of key concepts and best practices for running production backend systems at scale. You'll b

[#Production](/quizzes/tags/production)[#Backend](/quizzes/tags/backend)[#Scaling](/quizzes/tags/scaling)

[Take Quiz](/quizzes/post/production-backend-scaling-quiz)

[![Async JavaScript: Promises, Async/Await, Event Loop](/_astro/hero.DK_l_9BQ_Z2vKlem.webp)](/quizzes/post/async-javascript-promises-quiz)

## [Async JavaScript: Promises, Async/Await, Event Loop](/quizzes/post/async-javascript-promises-quiz)

-   [Mohammad Abu Mattar](/authors/mohammad-abu-mattar)
-   [Backend](/quizzes/categories/backend)
-   [JavaScript](/quizzes/categories/javascript)
-   20 Questions
-   Published: 12 Mar, 2026
-   Level: Intermediate

Welcome to the Async JavaScript quiz! Test your knowledge of Promises, async/await, the event loop, and advanced concurrency patterns. Each question has a hint and detailed explanations for all option

[#Async](/quizzes/tags/async)[#JavaScript](/quizzes/tags/javascript)[#Promises](/quizzes/tags/promises)

[Take Quiz](/quizzes/post/async-javascript-promises-quiz)

[![Database Design & Patterns](/_astro/hero.C_gmtZ96_ZtTczJ.webp)](/quizzes/post/database-design-patterns-quiz)

## [Database Design & Patterns](/quizzes/post/database-design-patterns-quiz)

-   [Mohammad Abu Mattar](/authors/mohammad-abu-mattar)
-   [Backend](/quizzes/categories/backend)
-   [Database](/quizzes/categories/database)
-   20 Questions
-   Published: 10 Mar, 2026
-   Level: Intermediate

Welcome to the Database Design & Patterns Quiz! Test your knowledge on database normalization, indexing, query optimization, ACID properties, sharding, replication, and more. Each question has a hint

[#Database](/quizzes/tags/database)[#Design](/quizzes/tags/design)[#Performance](/quizzes/tags/performance)

[Take Quiz](/quizzes/post/database-design-patterns-quiz)

[![Node.js & Express Fundamentals: Building Server Applications](/_astro/hero.IDV3ohDV_TTELq.webp)](/quizzes/post/nodejs-express-fundamentals-quiz)

## [Node.js & Express Fundamentals: Building Server Applications](/quizzes/post/nodejs-express-fundamentals-quiz)

-   [Mohammad Abu Mattar](/authors/mohammad-abu-mattar)
-   [Backend](/quizzes/categories/backend)
-   [Node.js](/quizzes/categories/nodejs)
-   [API](/quizzes/categories/api)
-   20 Questions
-   Published: 04 Mar, 2026
-   Level: Beginner

Welcome to the Node.js & Express Fundamentals Quiz! This quiz will test your knowledge of core concepts in building server applications with Node.js and Express. From understanding the basics of Node.

[#Node.js](/quizzes/tags/nodejs)[#Express](/quizzes/tags/express)[#Backend](/quizzes/tags/backend)+2 tags

[Take Quiz](/quizzes/post/nodejs-express-fundamentals-quiz)