A software team at Infosys needs to implement microservices architecture. Which challenge is MOST critical to address?

The correct answer is B: Service communication and distributed transaction management. Microservices architecture requires careful handling of inter-service communication protocols and distributed transactions across multiple services.

Which data structure is most efficient for implementing a priority queue in competitive programming?

The correct answer is C: Heap. Heaps provide O(log n) insertion and deletion, making them optimal for priority queues compared to other structures.

In which year did Wipro Limited get listed on the BSE and NSE?

The correct answer is A: 1994. Wipro was listed on BSE in 1994 and on NSE in 1995, making it one of India's early IT companies to go public.

What is the primary advantage of using containerization (Docker) in Infosys' DevOps pipeline?

The correct answer is B: Ensures environment consistency across development and production. Docker ensures that applications run consistently across different environments by packaging dependencies, which is crucial for Infosys' global deployment strategies.