OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhich of the following statements are correct in respect of India’s GSAT24 Satellite launching? September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsThe main component of biogas is – Methane – main component of biogas September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsBleeding from nose is caused when a person is there at September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsOne light year is – Light year – a unit of distance September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsElectrical energy is converted into mechanical energy in September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsTelevision signals are – Television signal modulation September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsNucleic acid present in corona virus is – Coronavirus nucleic acid – RNA September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsBats use*___ to navigate and find food – Bats navigate by echolocation September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsHypsometer is used to measure – Hypsometer measures boiling point September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsChange in the base sequence within a gene is called September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsThe solar energy is a – Solar energy – non-conventional source September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhich of the following substances is not synthetic? September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsSpirogyra is a kind of – Spirogyra is an alga September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQs‘Ficus benghalensis’ is the scientific name of September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhich one of the following colours is least deviated by the glass prism? September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsIn ballpoint pens, dyes used are – Dyes used in ballpoint pens September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsAlbinism is caused due to the deficiency of a/an September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsBee sting causes severe pain and burning sensation due to the presence of September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhich is NOT a synthetic polymer – Not a synthetic polymer – resin September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsCarbon monoxide is a poisonous gas because it September 25, 2026
