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.

ISC Class 12 board exams will be held from Feb 12 to April 6, 2026. Specimen papers cover subjects like Biology, Accounts, and Geography. Solve papers to improve exam skills and understand the exam ...

CBSE will introduce On-Screen Marking for Class 12 board exams from 2026, replacing manual evaluation with digital assessment of scanned answer sheets. The move aims to reduce totalling errors, speed ...

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 ...

Need a new monitor for your PC? I’ve combed through scores of options to find the best monitors on the market right now. These picks are the result of hundreds of hours spent testing the latest models ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Mashable has been testing ...

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