MongoDB

Which of the following is a type of database?

• Relational
• NoSQL
• NewSQL
• All of the above

What does DBMS stand for?

• Database Management System
• Data Backup Management System
• Dynamic Business Management System
• None of the above

Which of the following is NOT a type of database?

• Relational
• NoSQL
• StaticSQL
• NewSQL

What is a key feature of NoSQL databases?

• Fixed schema
• Horizontal scalability
• Strict ACID compliance
• Only supports SQL queries

Which database type is designed for high-speed transactions and scalability?

• Relational
• NoSQL
• NewSQL
• None of the above

Which database is document-oriented?

• MongoDB
• MySQL
• PostgreSQL
• Oracle

What is the primary data model used in MongoDB?

• Relational
• Graph
• Document
• Key-Value

Which component of MongoDB is responsible for storage?

• Mongos
• Config Server
• Shard
• Storage Engine

How do you install MongoDB on a system?

• Download and compile the source code
• Use package managers like apt or brew
• Use an online IDE
• None of the above

Which architecture does MongoDB follow?

• Client-server
• Peer-to-peer
• Master-slave
• Federated