Placement Papers - MCQ Practice Questions

What is the time complexity of a well-optimized binary search algorithm?

In distributed systems at Infosys, what does CAP theorem stand for?

Infosys collaborates with which major cloud provider for hybrid cloud solutions?

A sorting algorithm with space complexity O(1) is known as:

What is Infosys' ESG (Environmental, Social, Governance) commitment target by 2030?

Which data structure is optimal for implementing LRU (Least Recently Used) cache in Infosys systems?

In REST API design followed by Infosys developers, what does the HTTP status code 429 indicate?

Infosys' employee wellness programs in 2024-25 primarily focus on which aspects?

What is the average-case time complexity of quicksort algorithm?

Which principle of SOLID design is violated if a class depends on multiple unrelated interfaces?

In 2024, which technology certification has Infosys promoted most for its employees?

In a concurrent system at Infosys, what is a deadlock scenario?

What percentage of Infosys' revenue comes from digital and cloud services as of 2024?

Which of the following is NOT a pillar of Infosys' core values?

In microservices architecture used by Infosys, what does the Circuit Breaker pattern prevent?

Which programming paradigm does Infosys predominantly use for cloud-native applications?

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

In Infosys' 2024-25 digital transformation initiatives, which cloud provider has the largest partnership deal?

Which design pattern is used when Infosys developers need to ensure only one instance of a database connection pool exists?

What is the expected behavior when a thread calls the wait() method in a synchronized block at Infosys coding standards?