Test Engineer - II Interview Questions and Answers for Freshers

Use appropriate primitive data types in Java based on input format. Create and reuse functions, utilize TreeMap for automatic sorting.

• Use byte for age if age is between 0-127, short for student id, int for large numbers like marks, long for very large numbers like phone numbers

• Create functions for common tasks like input validation, data processing, etc. and reuse them throughout the code

• Utilize TreeMap to automatically sort elements based on their natural ordering or a custo...read more

To pour out half of the water from a cube, pour out water until the cube is half full.

• Pour out water until the cube is half full

• The remaining volume should be half of the initial volume

The name of the college is XYZ University.

• Located in City, State

• Offering programs in Engineering, Business, and Arts

• Ranked in top 10 universities in the country

Tosca is a software testing tool that automates end-to-end testing of applications.

• Tosca uses model-based test automation to create and execute test cases.

• It supports a wide range of technologies and platforms.

• Buffer and xBuffer are Tosca's built-in data storage and manipulation functions.

• Buffer is used to store and retrieve data, while xBuffer is used to manipulate data.

• Tosca is commonly used in industries such as finance, healthcare, and manufacturing.

Performance of a function refers to how efficiently and effectively the function executes its tasks.

• Performance can be measured in terms of speed, memory usage, and scalability.

• Optimizing code can improve performance by reducing time complexity and space complexity.

• Examples of performance optimization techniques include caching, parallel processing, and algorithmic improvements.