At the upcoming Visual Studio Live! Las Vegas developer conference, SQL expert Denny Cherry will share essential indexing ...

Q2. What is the formula used in Arithmetic Mean? Ans. Arithmetic Mean = Sum of all terms in the AP / Number of terms in the AP Q3. What is the formula used in the Sum of ‘n’ terms of an AP? Ans. Sum ...

Physics Viva Questions Class 12 (2026): CBSE Class 12 practical examinations for the 2026 board exams are being scheduled in many schools during the second half of January 2026, and students are now ...

The Central Board of Secondary Education (CBSE) has emphasised the importance of practical examinations, stating that they play a crucial role in the final results. Schools, students, and parents have ...

For Class 10 and 12 students appearing for the CBSE board examinations, practical exams often trigger more anxiety than theory papers. The irony is that this fear is largely misplaced. Year after year ...