Recently, the 18th India State of Forest Report 2023 was released by the Union Minister for Environment, Forest and Climate Change, Bhupendra Yadav at the Forest Research Institute, Dehradun (Uttarakhand). The first India of the state of Forest Report was released in 1987 and since then it has been released biennially. केंद्रीय पर्यावरण, वन एवं जलवायु परिवर्तन मंत्री भूपेंद्र यादव ने वन […]
Q. What is the scientific name of Leopard ? (A) Panthera leo (B) Panthera pardus (C) Panthera tigris (D) Panthera uncia Answer: B The leopard (Panthera pardus) is one of the five extant cat species in the genus Panthera Maximum Diversity of species is found at? The Eastern and the Western Ghats meet each other
Q. Maximum Diversity of species is found at (A) Temperate region (B) Tropical region (C) Polar region (D) None of the above Answer: B A group of individual organism with fundamental similarities is called as a? The Eastern and the Western Ghats meet each other at?
Q. In which forest zone of the world highest deforestation has been recorded? (1) Savana Deciduous (2) Tidal (3) Coniferous (4) Tropical (5) Question not attempted Answer: 4 RPSC RAS Question Paper 2025: Download Prelims Exam General Studies and GK PDF RAS Prelims Answer Key 2025: Download RPSC Prelims Paper PDF
Q. Which one of the following is correctly matched? (a) Ecocline – Biodiversity (b) Pycnocline – Sea water density (c) Thermocline – Air temperature (d) Halocline – Sea water temperature Answer: (b) Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R): 1. Ecocline – Biodiversity – This
Q. given below are two statements, one is labelled as Assertion (A) and the other as Reason (R): Assertion (A): Relative humidity decreases with increasing air temperature Reason (R): Absolute humidity increases with increasing evaporation Select the correct answer from the codes given below: (a) Both (A) and (R) are true, but (R) is not
Q. Which of the following is the correct sequence of phases of biotic succession? (a) Ecesis – Migration – Reaction – Stabilisation (b) Ecesis – Migration – Stabilisation – Reaction (c) Migration – Reaction – Stabilisation – Ecesis (d) Migration – Ecesis – Reaction – Stabilisation Answer: (d) Migration – Ecesis – Reaction – Stabilisation
Q. Which of the following is the correct order of plant species from higher to lower order? निम्नलिखित में से कौन-सा उच्च से निचले क्रम में पौधों की प्रजातियों का सही क्रम है? (a) Class – Phylum-Order – Plant Kingdom (b) Order-Class-Phylum – Plant Kingdom (c) Class – Plant Kingdom – Phylum – Order (d)
Q. Which of the following statements is not true about “ecological niche”? (a) Dominant species occupy extensive and broader ecological niche. (b) Number of species becomes large in ecological niche of natural ecosystem, if resources are sufficient. (c) Number of species becomes small in ecological niche, if resources are sufficient. (d) Dominance of single species
निम्नलिखित में से कौन प्रकृति व प्राकृतिक संसाधनों के संरक्षण के अन्तर्राष्ट्रीय संघ (आईयूसीएन) द्वारा संरक्षण के उद्देश्य से वर्गीकृत पौधों और जानवरों की संकटग्रस्त प्रजातियों की श्रेणी से संबंधित नहीं है ? (1) सुभेद्य प्रजातियाँ (2) दुर्लभ प्रजातियाँ (3) विलुप्त प्रजातियाँ (4) लुप्तप्राय प्रजातियाँ (5) अनुत्तरित प्रश्न Answer: 2 इंटरनेशनल यूनियन फॉर कंजर्वेशन ऑफ