Question of the Day

Which of the following river is not in existence at present?

  1. Tons
  2. Koshi
  3. Saraswati
  4. Betwa

QOTD Winners

[23 September 2026]

Nazim Ansari

Anjali Verma

BIOMEDICAL TECHNIQUES

HUMAN RESPIRATORY SYSTEM

DIGESTIVE GLANDS AND THEIR FUNCTIONS

EXTRACTION OF METALS