Biology Viva Questions Class 12: The Class 12 Biology practical examination plays a crucial role in the board results, and the viva voce (oral exam) often decides the final impression of a student’s ...

Compilation of repeated questions from past Biology papers. Downloadable PDF of important questions available. Covers key chapters like Reproduction, Genetics, and Biotechnology. CBSE Class 12 Biology ...

Correct answer: +4 marks Incorrect answer: –1 mark Unattempted question: 0 marks Negative marking applies to both MCQs and numerical-value questions in Paper 1. MC Education Desk Read the latest and ...

An IIT Roorkee graduate and national para swimmer tells about friendship, discipline and independence. This is not a story ...

Nandini is pursuing an MA in Creative Writing (Prose Fiction) at the University of East Anglia, Norwich, England. She tells ...

SBI Clerk Mains Result 2025: The State Bank of India (SBI) is going to announce the SBI Clerk Mains Result 2025 soon on the official website of SBI at sbi.co.in. This result is for applicants who sat ...

Hydrogen production through water electrolysis is a cornerstone of the clean energy transition, but it relies on efficient and stable catalysts that work under acidic conditions—currently dominated by ...

DEAR DR. ROACH: I have suffered from high blood pressure since I was a young man in my early 20s. I recently turned 70 years old. My blood pressure has been controlled by various medications. Most ...

Dear Dr. Roach: I have suffered from high blood pressure since I was a young man in my early 20s. I recently turned 70 years old. My blood pressure has been controlled by various medications. Most ...

An emerging body of multidisciplinary literature has documented the beneficial influence of physical activity engendered through aerobic exercise on selective aspects of brain function. Human and ...