Practice Question and Answer
8Q: In what organelle does cellular respiration take place? 1254 05b5cc604e4d2b4197774b4f8
5b5cc604e4d2b4197774b4f8- 1Cytoplasmfalse
- 2Ribosomesfalse
- 3Mitochondriatrue
- 4None of the abovefalse
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Answer : 3. "Mitochondria"
Explanation :
Answer: C) Mitochondria Explanation: Cellular respiration is the multi-step process that creates energy from nutrients and food molecules. It begins in the cytoplasm of the cell, with the mitochondria functioning as the main organelle where the rest of the process continues and finishes. During respiration, glycolysis occurs in the cytoplasm of the cell.
Q: The headquarters of the coffee board of India is 4056 05b5cc5ffe4d2b4197774b3ea
5b5cc5ffe4d2b4197774b3ea- 1Bangaloretrue
- 2Mysorefalse
- 3Chennaifalse
- 4Hyderabadfalse
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Answer : 1. "Bangalore"
Explanation :
Answer: A) Bangalore Explanation: The Coffee Board of India is an organisation managed by the Ministry of Commerce and Industry of the government of India to promote coffee production in India. The headquarters of the coffee board of India is located in Bangalore, Karnataka. The Coffee Board of India was established by an act of Parliament in 1942.
Q: Which best describes Genes? 2304 05b5cc601e4d2b4197774b467
5b5cc601e4d2b4197774b467- 1long, double chains of nucleic acids.true
- 2long, single chains of amino acids.false
- 3long, single chains of nucleic acids.false
- 4long, double chains of amino acids.false
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Answer : 1. "long, double chains of nucleic acids."
Explanation :
Answer: A) long, double chains of nucleic acids. Explanation: Gene is a segment of chromosomal DNA or a sequence of DNA or RNA that codes for a molecule that has a function. It is the basic physical and functional unit of heredity. As genes are made up of DNA it impies that they are long, double chains of nucleic acids as DNA is made of nucleic acids.
Q: Separation of judiciary from executive is enjoined by 2572 15b5cc5ffe4d2b4197774b3e5
5b5cc5ffe4d2b4197774b3e5- 1Directive principletrue
- 2Judicial decisionfalse
- 3Seventh schedulefalse
- 4Preamblefalse
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Answer : 1. "Directive principle"
Explanation :
Answer: A) Directive principle Explanation:
Q: Which of the following is an air pollutant? 1536 05b5cc5ffe4d2b4197774b3ef
5b5cc5ffe4d2b4197774b3ef- 1Sulphur dioxidetrue
- 2Ozonefalse
- 3Water vapourfalse
- 4Nitric oxidefalse
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Answer : 1. "Sulphur dioxide"
Explanation :
Answer: A) Sulphur dioxide Explanation: Air pollutants are solid particles, gases, and liquid droplets in the air that can adversely affect ecosystems and the health of humans. Major ambient air pollutants include toxic metals, polycyclic aromatic hydrocarbons, benzene, particulate matter (PM), nitrogen oxides, sulfur oxides, carbon monoxide, and ozone. Power plants, factories, and vehicle and air traffic are the most important anthropogenic sources of air pollution. In addition, natural sources such as wildfires and volcanic activity contribute to ambient air pollution.
Q: Which statement about general education policy is most accurate? 2846 05b5cc5ffe4d2b4197774b403
5b5cc5ffe4d2b4197774b403- 1It is set by multiple levels of the government.true
- 2It is determined by local school boards.false
- 3It is controlled only by the federal government.false
- 4It provides its funding at the state level.false
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Answer : 1. "It is set by multiple levels of the government."
Explanation :
Answer: A) It is set by multiple levels of the government. Explanation: General education policy is set by multiple levels of the government like Federal, state and local governments.
Q: Complete the next number in the given number series? 21 56 102 160 231 316 2470 05b5cc5ffe4d2b4197774b436
5b5cc5ffe4d2b4197774b436- 1416true
- 2415false
- 3414false
- 4413false
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Answer : 1. "416"
Explanation :
Answer: A) 416 Explanation: The given number series is 21 56 102 160 231 316 21 56 102 160 231 316 416 +35 +46 +58 +71 +85 +100 +11 +12 +13 +14 +15 Hence, the next number in the given number series is 316 + 100 = 416.
Q: Which of the following industries most closely approximates pure competition? 1786 05b5cc601e4d2b4197774b48f
5b5cc601e4d2b4197774b48f- 1Steelfalse
- 2Clothingfalse
- 3Eectronicfalse
- 4Agriculturetrue
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Answer : 4. "Agriculture"
Explanation :
Answer: D) Agriculture Explanation: Agriculture would be a good example of a purely competitive industry.