Question
What was Vincent Keymer’s final score at the Quantbox
Chennai Grand Masters 2025?Solution
German Grandmaster Vincent Keymer scored 7/9 at the Quantbox Chennai Grand Masters 2025 , securing the title with one round to spare . He earned $30,000 , gained 21 rating points , and ensured a Top 10 FIDE debut in September 2025. Anish Giri took silver, and Arjun Erigaisi bronze.
Which tree traversal gives nodes in non-decreasing order for a BST?
In a data warehousing environment, what is the primary purpose of an OLAP (Online Analytical Processing) cube?
In a binary tree, what is the maximum number of children a node can have?
Which sorting algorithm has O(n log n) average case?
Which of the following data structures is best suited for implementing a "undo" mechanism in a text editor?
Which of the following best describes Abstraction in Object-Oriented Programming (OOP)?
What does Big O notation primarily describe?
A stack follows which principle for data access?
Which data structure uses LIFO (Last In, First Out) principle?
What is the difference between 'BFS' (Breadth-First Search) and 'DFS' (Depth-First Search) in graph traversal?
