Scalability Issues Quizzes, Questions & Answers

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Top Trending Scalability Issues Quizzes

This Load Balancing Basics Quiz evaluates your understanding of how systems distribute traffic and requests across multiple servers to improve performance and reliability. Learn core concepts including algorithms, failover...

Questions: 15 | Attempts: 11 | Last updated: May 1, 2026

Sample Question 1
What is the primary purpose of load balancing in distributed systems?

Distribute network traffic across multiple servers

Encrypt all data in transit

Reduce database query time

Increase server storage capacity

Sample Question 2
Which load balancing algorithm assigns requests to the server with the fewest active connections?

Round Robin

Least Connections

IP Hash

Weighted Round Robin

Sample Question 3
What does 'session persistence' (sticky sessions) ensure in load balancing?

All user requests route to the same backend server

Sessions are never lost during server failures

Users maintain encrypted connections only

Database transactions complete atomically

Recent Scalability Issues Quizzes

Difference Between Vertical and Horizontal Scaling in Big Data Quiz

Questions: 15 | Attempts: 10 | Last updated: May 1, 2026

Sample Question
What is vertical scaling?

Adding more servers to distribute the workload

Increasing CPU, RAM, or storage on a single machine

Replicating data across multiple nodes

Partitioning data based on geographic location

Bottleneck Analysis Basics Quiz

Questions: 15 | Attempts: 10 | Last updated: May 1, 2026

Sample Question
What is a bottleneck in a system?

A component that limits overall system throughput

A software bug that crashes applications

A network connection that is always available

A type of database transaction

Big Data Scalability Basics Quiz

Questions: 15 | Attempts: 10 | Last updated: May 1, 2026

Sample Question
What is horizontal scaling?

Adding more processing power to a single server

Distributing load across multiple servers

Reducing the size of databases

Compressing data to save space

Data Volume Scalability Quiz

Questions: 15 | Attempts: 10 | Last updated: May 1, 2026

Sample Question
What is the primary difference between vertical and horizontal scaling?

Vertical adds more servers; horizontal upgrades existing hardware

Vertical upgrades hardware on one machine; horizontal adds more servers

Vertical reduces costs; horizontal increases them

Vertical is for databases only; horizontal is for applications only