The CBSE Class 12 Informatics Practices exam will be held on March 25. As 50% of the 2026 paper is expected to be competency-based, students should focus on high-weightage topics like DataFrames, SQL ...

To calculate percentage, sum obtained marks and divide by total maximum marks, then multiply by 100. Students should follow CBSE guidelines as practicals and subject rules may vary.

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

The Jharkhand Academic Council (JAC) has released the JAC Class 12 Exam Schedule 2026. As per the official timetable, the Class 12 board examinations are being conducted from 3 February to 23 February ...

BSEB Class 12 exams will be held from February 2 to February 13, 2026. Practical exams are scheduled from January 10 to January 20, 2026. Date Sheet Released for Science, Commerce and Humanities ...

Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

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