System Architecture

Question 1

Define microservices architecture.

Answer 1

An architectural style that structures an application as a collection of loosely coupled services.

Question 2

True or false: Monolithic architecture is easier to scale than microservices.

Answer 2

FALSE

Monolithic architecture can be harder to scale due to its tightly integrated components.

Question 3

What is a key feature of client-server architecture?

Answer 3

It separates client requests from server responses, allowing for distributed processing.

Question 4

Fill in the blank: Monoliths are typically built as a _______ unit.

Answer 4

single

Question 5

Define service-oriented architecture (SOA).

Answer 5

An architectural pattern that allows services to communicate over a network to fulfill business processes.

Question 6

What is a primary benefit of microservices?

Answer 6

They enable independent deployment and scaling of individual services.

Question 7

True or false: Serverless architecture eliminates the need for server management.

Answer 7

TRUE

Serverless architecture allows developers to focus on code without managing servers.

Question 8

What does API Gateway do in microservices?

Answer 8

It acts as a single entry point for managing requests to multiple microservices.

Question 9

Fill in the blank: Load balancing distributes traffic across multiple _______.

Answer 9

servers

Question 10

Define event-driven architecture.

Answer 10

An architecture that uses events to trigger and communicate between decoupled services.

Question 11

What is a disadvantage of monolithic applications?

Answer 11

They can become complex and difficult to maintain as they grow.

Question 12

True or false: Peer-to-peer architecture relies on a central server.

Answer 12

FALSE

In peer-to-peer architecture, each node can act as both client and server.

Question 13

What is the role of containers in microservices?

Answer 13

They package applications and their dependencies for consistent deployment across environments.

Question 14

Fill in the blank: Distributed systems consist of multiple _______ working together.

Answer 14

computers

Question 15

Define hybrid architecture.

Answer 15

An architecture that combines elements of both monolithic and microservices approaches.