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Directions for the following 2 (two) items: Read the following passage and answer the two items that follow. Your answers to these items should be based on the passage only.Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over millions of years, these dead creatures form large deposits under the sea-bed; and ocean currents cover them with a blanket of sand and silt. As this mineral hardens, it becomes sedimentary rock and effectively shuts out the oxygen, so preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rock become thicker and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.Q.Mineral oil deposits under the sea do not get completely decomposed because theya)are constantly washed by the ocean currents.b)become rock and prevent oxygen from entering them.c)contain a mixture 'of hydrogen and carbon.d)are carcasses of organisms lying in saline conditions.Correct answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Directions for the following 2 (two) items: Read the following passage and answer the two items that follow. Your answers to these items should be based on the passage only.Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over millions of years, these dead creatures form large deposits under the sea-bed; and ocean currents cover them with a blanket of sand and silt. As this mineral hardens, it becomes sedimentary rock and effectively shuts out the oxygen, so preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rock become thicker and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.Q.Mineral oil deposits under the sea do not get completely decomposed because theya)are constantly washed by the ocean currents.b)become rock and prevent oxygen from entering them.c)contain a mixture 'of hydrogen and carbon.d)are carcasses of organisms lying in saline conditions.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions for the following 2 (two) items: Read the following passage and answer the two items that follow. Your answers to these items should be based on the passage only.Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over millions of years, these dead creatures form large deposits under the sea-bed; and ocean currents cover them with a blanket of sand and silt. As this mineral hardens, it becomes sedimentary rock and effectively shuts out the oxygen, so preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rock become thicker and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.Q.Mineral oil deposits under the sea do not get completely decomposed because theya)are constantly washed by the ocean currents.b)become rock and prevent oxygen from entering them.c)contain a mixture 'of hydrogen and carbon.d)are carcasses of organisms lying in saline conditions.Correct answer is option 'B'. Can you explain this answer?.

Solutions for Directions for the following 2 (two) items: Read the following passage and answer the two items that follow. Your answers to these items should be based on the passage only.Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over millions of years, these dead creatures form large deposits under the sea-bed; and ocean currents cover them with a blanket of sand and silt. As this mineral hardens, it becomes sedimentary rock and effectively shuts out the oxygen, so preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rock become thicker and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.Q.Mineral oil deposits under the sea do not get completely decomposed because theya)are constantly washed by the ocean currents.b)become rock and prevent oxygen from entering them.c)contain a mixture 'of hydrogen and carbon.d)are carcasses of organisms lying in saline conditions.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.

Here you can find the meaning of Directions for the following 2 (two) items: Read the following passage and answer the two items that follow. Your answers to these items should be based on the passage only.Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over millions of years, these dead creatures form large deposits under the sea-bed; and ocean currents cover them with a blanket of sand and silt. As this mineral hardens, it becomes sedimentary rock and effectively shuts out the oxygen, so preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rock become thicker and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.Q.Mineral oil deposits under the sea do not get completely decomposed because theya)are constantly washed by the ocean currents.b)become rock and prevent oxygen from entering them.c)contain a mixture 'of hydrogen and carbon.d)are carcasses of organisms lying in saline conditions.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Directions for the following 2 (two) items: Read the following passage and answer the two items that follow. Your answers to these items should be based on the passage only.Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over millions of years, these dead creatures form large deposits under the sea-bed; and ocean currents cover them with a blanket of sand and silt. As this mineral hardens, it becomes sedimentary rock and effectively shuts out the oxygen, so preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rock become thicker and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.Q.Mineral oil deposits under the sea do not get completely decomposed because theya)are constantly washed by the ocean currents.b)become rock and prevent oxygen from entering them.c)contain a mixture 'of hydrogen and carbon.d)are carcasses of organisms lying in saline conditions.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Directions for the following 2 (two) items: Read the following passage and answer the two items that follow. Your answers to these items should be based on the passage only.Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over millions of years, these dead creatures form large deposits under the sea-bed; and ocean currents cover them with a blanket of sand and silt. As this mineral hardens, it becomes sedimentary rock and effectively shuts out the oxygen, so preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rock become thicker and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.Q.Mineral oil deposits under the sea do not get completely decomposed because theya)are constantly washed by the ocean currents.b)become rock and prevent oxygen from entering them.c)contain a mixture 'of hydrogen and carbon.d)are carcasses of organisms lying in saline conditions.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Directions for the following 2 (two) items: Read the following passage and answer the two items that follow. Your answers to these items should be based on the passage only.Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over millions of years, these dead creatures form large deposits under the sea-bed; and ocean currents cover them with a blanket of sand and silt. As this mineral hardens, it becomes sedimentary rock and effectively shuts out the oxygen, so preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rock become thicker and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.Q.Mineral oil deposits under the sea do not get completely decomposed because theya)are constantly washed by the ocean currents.b)become rock and prevent oxygen from entering them.c)contain a mixture 'of hydrogen and carbon.d)are carcasses of organisms lying in saline conditions.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Directions for the following 2 (two) items: Read the following passage and answer the two items that follow. Your answers to these items should be based on the passage only.Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over millions of years, these dead creatures form large deposits under the sea-bed; and ocean currents cover them with a blanket of sand and silt. As this mineral hardens, it becomes sedimentary rock and effectively shuts out the oxygen, so preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rock become thicker and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.Q.Mineral oil deposits under the sea do not get completely decomposed because theya)are constantly washed by the ocean currents.b)become rock and prevent oxygen from entering them.c)contain a mixture 'of hydrogen and carbon.d)are carcasses of organisms lying in saline conditions.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice UPSC tests.