Q. Out of total Oxygen present in the earth’s atmosphere, the estimated production of oxygen by Amazon forest through photosynthesis is? (1) 50 percent (2) 40 percent (3) 20 percent (4) 70 percent (5) Question not attempted Answer: 3 Read more:Â RPSC RAS Prelims Answer Key 2023: Download Set A, B, C, and D Paper PDF […]
Q. Which of these natural resources is considered as non-renewable resource? (1) Fossil Fuels (2) Timber (3) Wind Energy (4) Solar Energy (5) Question not attempted Read more: Which one of the following is a group of millet crops? Read more: The Red Blood cells of a person with Blood group ‘O’ contains Agglutinogen Answer: 1 There
Q. A bill was passed by Rajasthan Assembly in 2023 to establish second Rajasthan Veterinary and Animal Sciences University at? (1) Jobner (2) Ganganagar (3)Jodhpur (4)Ajmer (5) Question not attempted Answer: 1 Read more:Â Which of these companies is established by Government of Rajasthan with the aim to regulate developing needs of Information Technology skills in
Q. Which of these companies is established by Government of Rajasthan with the aim to regulate developing needs of Information Technology skills in 21st century? (1) Rajasthan Technology Pvt. Ltd. (2) Rajasthan Knowledge Company Ltd. (3) Rajasthan Technology Corporation Ltd. (4) Rajasthan Knowledge Corporation Ltd. (5) Question not attempted Answer: 4 Read more:Â Which one of
Q. Which one of the following is a group of millet crops? (1) Ragi, Bajra, Kodo, Moong (2) Bajra, Maize, Kodo, Sorghum (3) Sorghum, Kodo, Kangani, Ragi (4) Kodo, Bajra, Maize, Kangani (5) Question not attempted Answer: 3 Read more:Â RPSC RAS Prelims Answer Key 2023: Download Set A, B, C, and D Paper PDF Sorghum
Q. The Red Blood cells of a person with Blood group ‘O’ contains Agglutinogen: (1) Only B (2) A and B both (3) Only A (4) Neither A nor B (5) Question not attempted Answer: 4 People with group O have red corpuscles without Agglutinogen, but as their plasma contains the two agglutinins, they can
Q. Choose wrong statement regarding proteins: (1) Proteins are made of amino acids. (2) We obtain proteins from both animals and plants. (3) Proteins are called building block of our body. (4) About 30 percent of our body weight comes from proteins. (5) Question not attempted Answer: 4 Read more:Â Rajiv Gandhi Centre Biotechnology is situated
Q. Rajiv Gandhi Centre Biotechnology is situated at? (1) Faridabad (2) Thiruvananthapuram (3) New Delhi (4) Jodhpur (5) Question not attempted Read more: Which of the following do not grow in polluted area? Answer: 2 The Rajiv Gandhi Centre for Biotechnology (RGCB) is a national institute located in Thiruvananthapuram, the capital city of Kerala. This
Q. Which of the following do not grow in polluted area? (1) Algae (2) Pseudomonas (3) Gymnosperms (4) Lichen (5) Question not attempted Read more:Â Must Read Books for Competitive Exams Answer: 4 Lichens do not grow in areas polluted by sulphur and hence are good indicators of pollution (SO2 pollution). Read more:Â Most Important Topics for
Q. NTU is the unit for measuring? (1) Temperature of water (2) Pressure of water (3) Turbidity of water (4) Acidity of water (5) Question not attempted Read more: Must Read Books for Competitive Exams Read more:Â Most Important Topics for RPSC RAS Prelims 2023 Answer: 3 NTU stands for Nephelometric Turbidity unit, i.e. the unit used