ABCD Interview Questions and Answers

Docker is a platform for developing, shipping, and running applications in containers. Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications.

• Docker allows developers to package applications and dependencies into containers for easy deployment and scalability

• Kubernetes helps in automating the deployment, scaling, and management of containerized applicat...read more

Prioritize tasks, delegate if possible, communicate with team and manager

• Make a to-do list and prioritize tasks based on urgency and importance

• Delegate tasks to team members if possible

• Communicate with team and manager about workload and seek assistance if needed

• Take breaks to avoid burnout and maintain productivity

• Avoid multitasking and focus on completing one task at a time

The least count of a micrometer is the smallest measurement that can be read on the scale of the micrometer.

• The least count of a micrometer is typically 0.01 mm or 0.001 mm depending on the type of micrometer.

• It is determined by the number of divisions on the thimble and the pitch of the screw.

• For example, a micrometer with 50 divisions on the thimble and a pitch of 0.5 mm would have a least count of 0.01 mm.

Core Java arrays and strings are fundamental data structures used for storing and manipulating data in Java programming.

• Arrays in Java are used to store multiple values of the same data type in a single variable.

• Strings in Java are objects that represent sequences of characters.

• Arrays and strings in Java are both indexed collections, with arrays being mutable and strings being immutable.

• Example: String[] names = {...read more

Understanding outliers, missing values, overfitting, and underfitting in data science.

• Outliers are data points that significantly differ from other data points in a dataset.

• Missing values are data points that are not present in a dataset.

• Overfitting occurs when a model learns noise in the training data rather than the underlying pattern.

• Underfitting occurs when a model is too simple to capture the underlying patte...read more

The design and development process involves planning, creating, testing, and refining products or services.

• Start with defining the project scope and objectives

• Create a detailed plan outlining tasks, timelines, and resources

• Develop prototypes or mockups to visualize the end product

• Test the product for functionality, usability, and quality

• Gather feedback from stakeholders and make necessary revisions

• Finalize the pro...read more