What does the Doppler Effect describe?

Explanation: The Doppler Effect describes the change in wave frequency due to relative motion. (Moderate)

Q: What structure collect fluid that leaks out from blood capillaries?
Ans: lymph capillaries

Q: According to Sushruta, which Marma is located in the head and classified as Sadyopranahara?
Ans: Adhipati

Q: In Ashtanga Hridayam, which treatment is indicated for Garbhini Shwasa?
Ans: Kantakari Avaleha

Q: What is the preferred position for a patient with pulmonary fibrosis?
Ans: Semi-Fowler’s position

Q: Which vaccine prevents human papillomavirus (HPV)?
Ans: HPV vaccine

Q: What is the term for a disease in which the immune system makes an inflammatory response to a harmless antigen?
Ans: allergy

Q: In which country has the Lewotobi volcano erupted?
Ans: Indonesia

Q: When was the Green Revolution initiated in India?
Ans: 1960s

Q: What was the purpose of the Dandi Salt March?
Ans: Protest British salt tax

Q: What are two simple and common types of capacitor connections?
Ans: series and parallel

Q: Which two major innovations allowed seed plants to reproduce in the absence of water?
Ans: salt and pollen

Q: What was a key factor in labor market recovery in February 2025?
Ans: Reduced hiring

Q: A blood examination reveals microcytic anemia with low ferritin and high TIBC. Which condition is most likely?
Ans: Iron deficiency anemia

Q: Magnetic poles always occur in pairs - what are the names of each pole?
Ans: north and south

Q: Where has the 'Arctic Open Badminton Competition' started?
Ans: Finland