Zoho MCQs Quizzes

C Programming Basics: Syntax, Loops, and Functions Quiz

Core Concepts of Hash Maps and Sets: Frequency and Deduplication

Test your understanding of hash maps and sets with this easy quiz covering key concepts like frequency counting, deduplication, two-sum problems, anagram detection, and time-space trade-offs. Perfect for beginners looking to solidify their knowledge on these essential data structures.

SQL Joins & Aggregation Essentials Quiz

Test your knowledge of SQL Joins, GROUP BY, HAVING, and writing practical reporting queries. This quiz covers core SQL concepts and basic skills needed to analyze and summarize data using joins and aggregations.

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