How often should spark plugs be replaced?

Explanation: Spark plugs should be replaced every 30,000–50,000 km for engine performance.

Q: In Charaka Samhita, which Chikitsa is indicated for Kaphaja Shotha?
Ans: Ruksha Swedana

Q: Which maternal health condition is characterized by proteinuria and hypertension after 20 weeks of gestation?
Ans: Preeclampsia

Q: Which Veda describes sacrificial rituals?
Ans: Yajurveda

Q: According to Acharya Sushruta total number of Yaapya netra rogas are:
Ans: 7

Q: How should a driver maintain the air conditioning system?
Ans: Check refrigerant levels

Q: Rickshaw driver Aarti of which state has been awarded the UK's Women Empowerment Award?
Ans: Uttar Pradesh

Q: What did the Rowlatt Act allow?
Ans: Detention without trial

Q: What kind of symmetry do most adult echinoderms possess?
Ans: radial symmetry

Q: Which dance form is performed during Chhath Puja?
Ans: Jat-Jatin

Q: Which language was used in Ashoka’s edicts?
Ans: Prakrit

Q: In which country was Poila Baisakh celebrated?
Ans: Bangladesh

Q: How many atmospheric circulation cells are there?
Ans: six

Q: In the microbiology lab, what technique refers to the procedures that are carried out under sterile conditions?
Ans: ionization

Q: Intraspecific competition occurs between members of the same what?
Ans: species

Q: Which river originates in the Tibetan Plateau?
Ans: Indus