FREE MEAN Stack Development MCQ Questions and Answers
In which directory are all the data kept?
The /data/db directory is the default data directory used by MongoDB to store data files when running as a standalone server or as a replica set.
In earlier versions of MongoDB (prior to 3.2), the /data/db directory was the default location where MongoDB stored its data files. It contained subdirectories for each database, and within each database directory, there were files representing collections and other database-related data.
Which of the following Angular functions has no operations?
How many bytes does an object require?
In Angular, which character is used to enclose for property binding?
In Angular, the square brackets [ ] are used to enclose property binding syntax. Property binding allows you to bind a value from the component's class to a property of a DOM element or a directive in the template.
Use of Node.js is ideal in _______
Node.js is a strong choice for I/O bound applications, data streaming applications, and data-intensive real-time applications, where its event-driven, non-blocking architecture and support for data streaming and bidirectional communication can provide significant advantages.
