BIO Multiple Choice Question MCQ
Categories: BIO Multiple Choice Question
1. Which of the following statements is true about the weight of the human liver? (a) 1.30 kg to 1.56 kg (b) 1.44 kg to 1.66 kg (c) 1.36 kg to 1.71 kg (d) 1.68 kg to 1.86 kg Sol.(b) 1.44 kg to 1.66 kg. 2. Which of the following is the function of the human liver? (a) Production of bile (b) Metabolization of fats (c) Metabolization of carbohydrates (d) All of the above. Sol. (d) All of the above. 3. Albumin is the most important protein in blood serum. It is produced by _______. (a) Heart (b) Lungs (c) Liver (d) Endocrine glands Sol. (c) Liver. 4. Where is the liver located in the human body? (a) Beside pancreas (b) Beside heart (c) Beside kidney (d) Above the abdominal cavity Sol. (d) Above the abdominal cavity. 5. Which of the following vitamins is stored in the liver? (a) Vitamin K (b) Vitamin D (c) Vitamin E (d) All of the above Sol. (d) All of the above. 6. Cirrhosis is a liver disease described by the abnormal structure and functioning of the liver. This is mainly diagnosed by _______. (a) Blood Test (b) Liver biopsy (c) Physical examination (d) All of the above Sol. (b) Liver biopsy. 7. The most common type of incurable viral hepatitis in the United States is __________. (a) Hepatitis A (b) Hepatitis B (c) Hepatitis C (d) Hepatitis D Sol.(c) Hepatitis C. 8. Severe, acute or incurable liver disease results in __________. (a) Blood clotting (b) Production of blood proteins (c) Elimination of water, drugs and toxins from the body (d) All of the above Sol. (d) All of the above. 9. Drinking too much alcohol over long periods of time results in __________. (a) Fascioliasis (b) Fatty liver disease (c) Alcoholic liver disease (d) Primary sclerosing cholangitis Sol. (c) Alcoholic liver disease. 10. Which of the following is not an example of liver disease? (a) Fascioliasis (b) Chickenpox (c) Fatty liver disease (d) Gilbert’s syndrome Sol. (b) Chickenpox. 11. The different types of carbon compounds are _________. (a) Lipids (b) Nucleic acids (c) Carbohydrates (d) All of the above Sol. (d) All of the above. 12. What is the total percentage of carbon present in the human body? (a) 15 to 16 per cent (b) 18 to 19 per cent (c) 20 to 25 per cent (d) None of the above Sol. (b) 18 to 19 per cent. 13. Which of the following statements is true about carbon? (a) Carbon is the main component of carbohydrates. (b) Carbon is a major component of living beings. (c) Carbon is one of the basic building blocks for organic life (d) All of the above Sol. (d) All of the above. 14. In the atmosphere, carbon exists in the form of _________. (a) Coal (b) Carbon monoxide only (c) Carbon dioxide only (d) Both (b) and (c) Sol. (c) Carbon dioxide only. 15. What is the total percentage of carbon present in the atmosphere? (a) 0.04 percentage (b) 20 percentage (c) 0.09 percentage (d) 0 to 4 percentage Sol. (a) 0.04 percentage. 16. Which of the following factors contributes to the carbon cycle? (a) Respiration (b) Fossil fuels (c) Photosynthesis (d) All of the above Sol. (d) All of the above. 17. Which of the following statements is true about the carbon cycle? (a) Respiration and photosynthesis are important parts of the carbon cycle (b) Respiration and photosynthesis are important parts of the water cycle (c) Respiration and photosynthesis are important parts of the nitrogen cycle (d) None of the above. Sol. (a) Respiration and photosynthesis are important parts of the carbon cycle. 18. Which of the following serves as the main source of carbon for plants? (a) Fossil fuels (b) Atmospheric carbon dioxide (c) Both (a) and (b) (d) None of the above Sol. (b) Atmospheric carbon dioxide. 20. One of the most important carbon compounds are _________. (a) Charcoal (b) Diamond (c) Graphite (d) Amorphous carbon Sol. (a) Charcoal.