Entrance Exams
Govt. Exams
In-place sorting algorithms use constant extra space O(1), modifying the input array directly (e.g., quicksort, heapsort).
Infosys works with multiple cloud providers including AWS, Microsoft Azure, and Google Cloud for comprehensive hybrid cloud services.
CAP theorem states that distributed systems can guarantee at most two of three properties: Consistency, Availability, and Partition tolerance.
Binary search has logarithmic time complexity O(log n) on sorted arrays by dividing the search space in half each iteration.
Object-oriented programming provides modularity, encapsulation, and reusability necessary for scalable microservices architecture.
Infosys' 2024-25 strategy emphasizes cloud migration, artificial intelligence, and process automation for digital transformation.
Memoization or dynamic programming reduces time complexity from exponential to linear by caching previously computed results.
Infosys headquarters is in Bangalore (now Bengaluru), Karnataka, India.
Infosys Vision 2040 focuses on sustainable business practices, environmental responsibility, and creating positive societal impact.
Dijkstra's algorithm is the optimal choice for finding shortest paths in weighted graphs with non-negative weights, with O(E log V) complexity.