OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsAcid rain is caused by increase in the atmospheric concentration of September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsEEG is used to measure the functioning of – EEG measures brain activity September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsRockets are designed to carry – What rockets are designed to carry September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsFuse wire used in electric instruments are made up of September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsInstrument used to observe changes in solar system is September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsSilk is a – Silk is an animal product September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsSaffron is obtained from*____ of plants – Saffron from stigma and style September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhich of the following chemicals is known as Vitamin C? September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsHuman blood is red in colour because of the presence of September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsAudible range for adult human beings is – Audible range of human hearing September 25, 2026
OPSC OAS Science & Technology Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhich of the substances listed below may be added to fuel to render it oxygenated? September 25, 2026
OPSC OAS Polity Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsTarkunde Report is related to which of the following? September 25, 2026
OPSC OAS Polity Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsThe term seamless web with reference to the interconnectedness of different parts of Indian Constitution was used by which of the following authors? September 25, 2026
OPSC OAS Polity Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsA Committee was constituted to formulate fundamental duties after the emergency in 1976. It was headed by which of the following personalities? September 25, 2026
OPSC OAS Polity Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsThe National Disaster Management Authority (NDMA) functions under September 25, 2026
OPSC OAS Polity Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsConsider the following statements about delimitation and its implications in India September 25, 2026
OPSC OAS Polity Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsThe Union Public Service Commission (UPSC) is mentioned in which part of the Indian Constitution? September 25, 2026
OPSC OAS Polity Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsWhat is the time limit provided for making a complaint under the Prevention of Sexual Harassment of Women at Workplace Act, 2013 (POSH)? September 25, 2026
OPSC OAS Polity Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsThe writ of Mandamus is issued – Writ of Mandamus is issued to September 25, 2026
OPSC OAS Polity Solved Prelims PYQs, OPSC OAS Solved Prelims PYQsRTI Act Section 4 – 120 days – OPSC OAS 2024 Prelims Question September 25, 2026
