Micro Labs Senior SQA Engineer Interview Questions and Answers

DSA stands for Data Structures and Algorithms. There are numerous data structures and algorithms present in computers.

• DSA (Data Structures and Algorithms) are essential components of computer programming

• Common data structures include arrays, linked lists, stacks, queues, trees, graphs, etc.

• Algorithms like sorting, searching, graph traversal, dynamic programming, etc., are used in computer programs

Deadlock is a situation in which two or more processes are unable to proceed because each is waiting for the other to release a resource.

• Occurs in multitasking environments

• Processes hold resources and wait for others to release resources

• Can be resolved using techniques like resource allocation graph

• Example: Process A holds Resource 1 and waits for Resource 2, while Process B holds Resource 2 and waits for Resource 1