Grade IX Polynomial Divisions
Q1 $\frac{x^{4}+3 x^{2}+4}{x+1}$
Q2 $\frac{6 x+x^{2}+3}{x-1}$
Q3 $\frac{8 x^{3}+2}{2 x+1}$
Q4 $\frac{36 x^{2}+x+9}{6 x^{2}+3}$
Q5 $\frac{x^{2}+1}{x+3}$
Q6 $\frac{2 x^{2}+x-3}{x-1}$
Q7 $\frac{3-4 x+x^{3}}{1+x}$
Q8 $\frac{24 x^{3}+x+9}{3 x^{2}+x+1}$
Q9 $\frac{4x^{4}-x^{2}-1}{x^{2}-1}$
Q10 $\frac{18 x^{2}+2 x+1}{6 x-2}$
Animal Nutrition
Total Questions - 176
MCQ. Easy Level (29 Questions)
Q1. What type of nutrition allows one organism to feed upon another organism?
1. Autotrophic Nutrition
2. Chemoautotrophic Nutrition
3. Heterotrophic Nutrition
4. Holozoic Nutrition
Q2. What is the taking in of food?
1. Ingestion
2. Elimination
3. Excretion
4. Respiration
Q3. What is the process of breaking down of food into simple, soluble molecules?
1. Circulation
2. Excretion
3. Respiration
4. Digestion
Q4. What is the process by which digested food enters the blood?
1. Secretion
2. Excretion
3. Ingestion
4. Absorption
Q5. What is the process by which the food carried by the blood is utilised by the body?
1. Assimilation
2. Digestion
3. Respiration
4. Elimination
Q6. What is the process by which undigested food is thrown out of the body?
1. Egestion
2. Excretion
3. Defecation
4. Digestion
Q7. What is the tongue?
1. Teeth
2. Muscular Organ Attached To The Floor Of The Mouth
3. Esophagus
4. Salivary Gland
Q8. How does the tongue help chewing?
1. Helps To Produce Saliva
2. Pushing The Food Towards The Teeth
3. Helps To Taste The Food
4. None Of The Above
Q9. What is secreted by the salivary glands?
1. Saliva
2. Blood
3. Tears
4. Sweat
Q10. What enzyme is present in saliva?
1. Amylase
2. Protease
3. Lipase
4. Nuclease
Q11. What does amylase act on?
1. Protein
2. Fat
3. Sugar
4. Starch
Q12. The tongue rolls chewed food into a ball and pushes it into a short muscular tube called ________________?
1. Stomach
2. Mouth
3. Esophagus
4. Pharynx
Q13. What is the long tube from the pharynx called?
1. Large Intestine
2. Small Intestine
3. Stomach
4. Oesophagus
Q14. What organ lies behind the stomach?
1. Liver
2. Spleen
3. Kidney
4. Pancreas
Q15. What organ lies in front of the stomach?
1. Kidney
2. Spleen
3. Liver
4. Gallbladder
Q16. What does the pancreas secrete?
1. Pancreatic Juice
2. Saliva
3. Stomach Acid
4. Bile
Q17. Where is bile stored?
1. Bladder
2. Gallbladder
3. Kidney
4. Stomach
Q18. What does bile make?
1. Aids In The Absorption Of Vitamins And Minerals
2. Digestion Of Fats Easier
3. None Of The Above
4. Helps To Break Down Carbohydrates
Q19. What are the folds in the inner wall of the small intestine called?
1. Gills
2. Teeth
3. Villi
4. Fingers
Q20. What increase the surface available for adsorption?
1. Villi
2. Large Intestine
3. Stomach
4. Small Intestine
Q21. What is absorbed in the large intestine?
1. Water
2. Air
3. Bacteria
4. Food
Q22. What is the part of the stomach that cows, buffaloes and other grass-eating animals store grass in?
1. Reticulum
2. Omasum
3. Rumen
4. Abomasum
Q23. What is digested by the action of certain bacteria which are not present in humans?
1. Protein
2. Cellulose
3. Carbohydrate
4. Lipid
Q24. What is the large sac-like structure between the oesophagus and the small intestine called?
1. Large Intestine
2. Rectum
3. Stomach
4. Caecum
Q25. The cellulose of the food is digested by the action of what?
1. Certain Bacteria
2. The Large Intestine
3. The Stomach
4. The Small Intestine
Q26. What has many finger-like outgrowths?
1. The Bladder
2. The Outer Wall Of The Small Intestine
3. The Inner Wall Of The Small Intestine
4. The Stomach
Q27. What does the bile help to digest?
1. Which Component Of The Food Does It Help To Digest
2. Carbohydrates
3. Proteins
4. Fats
Q28. What is formed when food is digested in amoeba?
1. Faeces
2. Food Vacuole
3. Water
4. Air
Q29. What part of the digestive canal is involved in digestion?
1. Large Intestine
2. Small Intestine
3. Stomach
4. Rectum
MCQ. Medium Level (75 Questions)
Q1. What type of nutrition allows one organism to feed upon another organism?
I. Heterotrophic Nutrition
II. Chemoautotrophic Nutrition
III. Autotrophic Nutrition
IV. Holozoic Nutrition
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q2. What is the taking in of food?
I. Respiration
II. Ingestion
III. Excretion
IV. Elimination
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q3. What is not the taking in of food?
I. Ingestion
II. Elimination
III. Respiration
IV. Excretion
Which of the options given above is/are correct:
1. I only.
2. I, III and II only.
3. III, II and IV only.
4. All the above.
Q4. What is the process of breaking down of food into simple, soluble molecules?
I. Respiration
II. Circulation
III. Excretion
IV. Digestion
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q5. What is not the process of breaking down of food into simple, soluble molecules?
I. Circulation
II. Respiration
III. Digestion
IV. Excretion
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q6. What is the process by which digested food enters the blood?
I. Excretion
II. Absorption
III. Secretion
IV. Ingestion
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q7. What is not the process by which digested food enters the blood?
I. Excretion
II. Ingestion
III. Secretion
IV. Absorption
Which of the options given above is/are correct:
1. IV only.
2. IV, II and I only.
3. II, I and III only.
4. All the above.
Q8. What is the process by which the food carried by the blood is utilised by the body?
I. Elimination
II. Respiration
III. Assimilation
IV. Digestion
Which of the options given above is/are correct:
1. II and I only.
2. III only.
3. III, II and I only.
4. IV only.
Q9. What is not the process by which the food carried by the blood is not utilised by the body?
I. Digestion
II. Respiration
III. Elimination
IV. Assimilation
Which of the options given above is/are correct:
1. IV only.
2. IV, II and I only.
3. II, I and III only.
4. All the above.
Q10. What is the process by which undigested food is thrown out of the body?
I. Excretion
II. Egestion
III. Digestion
IV. Defecation
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q11. What is not the process by which undigested food is not thrown out of the body?
I. Defecation
II. Digestion
III. Egestion
IV. Excretion
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q12. What is the tongue a muscular organ attached to the floor of the mouth?
I. Touch
II. Smell
III. Saliva
IV. Taste
Which of the options given above is/are correct:
1. II and I only.
2. III only.
3. III, II and I only.
4. IV only.
Q13. What is not the tongue a muscular organ attached to the floor of the mouth?
I. Touch
II. Smell
III. Saliva
IV. Taste
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q14. What is the tongue?
I. Salivary Gland
II. Teeth
III. Esophagus
IV. Muscular Organ Attached To The Floor Of The Mouth
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q15. What is not the tongue?
I. Esophagus
II. Salivary Gland
III. Muscular Organ Attached To The Floor Of The Mouth
IV. Teeth
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q16. How does the tongue help chewing?
I. Helps To Produce Saliva
II. Pushing The Food Towards The Teeth
III. None Of The Above
IV. Helps To Taste The Food
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q17. How does not the tongue help chewing?
I. Pushing The Food Towards The Teeth
II. None Of The Above
III. Helps To Taste The Food
IV. Helps To Produce Saliva
Which of the options given above is/are correct:
1. I only.
2. I, III and II only.
3. III, II and IV only.
4. All the above.
Q18. What is secreted by the salivary glands?
I. Sweat
II. Saliva
III. Tears
IV. Blood
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q19. What is not secreted by the salivary glands?
I. Tears
II. Blood
III. Saliva
IV. Sweat
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q20. What is secreted by the salivary glands?
I. Sweat
II. Saliva
III. Blood
IV. Tears
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q21. What is not secreted by the salivary glands?
I. Blood
II. Saliva
III. Tears
IV. Sweat
Which of the options given above is/are correct:
1. II only.
2. II, III and I only.
3. III, I and IV only.
4. All the above.
Q22. What enzyme is present in saliva?
I. Lipase
II. Nuclease
III. Amylase
IV. Protease
Which of the options given above is/are correct:
1. II and I only.
2. III only.
3. III, II and I only.
4. IV only.
Q23. What enzyme is not present in saliva?
I. Nuclease
II. Amylase
III. Protease
IV. Lipase
Which of the options given above is/are correct:
1. II only.
2. II, III and I only.
3. III, I and IV only.
4. All the above.
Q24. What does amylase act on?
I. Protein
II. Sugar
III. Fat
IV. Starch
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q25. What does not amylase act on?
I. Fat
II. Starch
III. Sugar
IV. Protein
Which of the options given above is/are correct:
1. II only.
2. II, III and I only.
3. III, I and IV only.
4. All the above.
Q26. The tongue rolls chewed food into a ball and pushes it into a short muscular tube called the pharynx. from?
I. Esophagus
II. Mouth
III. Pharynx
IV. Stomach
Which of the options given above is/are correct:
1. II and I only.
2. III only.
3. III, II and I only.
4. IV only.
Q27. What is the long tube from the pharynx called?
I. Oesophagus
II. Stomach
III. Small Intestine
IV. Large Intestine
Which of the options given above is/are correct:
1. III and II only.
2. I only.
3. I, III and II only.
4. IV only.
Q28. What is not the long tube from the pharynx called?
I. Large Intestine
II. Stomach
III. Oesophagus
IV. Small Intestine
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q29. What organ lies behind the stomach?
I. Liver
II. Spleen
III. Kidney
IV. Pancreas
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q30. What organ lies in front of the stomach?
I. Kidney
II. Spleen
III. Gallbladder
IV. Liver
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q31. What does the pancreas secrete?
I. Bile
II. Pancreatic Juice
III. Stomach Acid
IV. Saliva
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q32. What does not the pancreas secrete?
I. Pancreatic Juice
II. Saliva
III. Stomach Acid
IV. Bile
Which of the options given above is/are correct:
1. I only.
2. I, III and II only.
3. III, II and IV only.
4. All the above.
Q33. Where is bile stored?
I. Gallbladder
II. Stomach
III. Kidney
IV. Bladder
Which of the options given above is/are correct:
1. III and II only.
2. I only.
3. I, III and II only.
4. IV only.
Q34. Where is not bile stored?
I. Kidney
II. Stomach
III. Bladder
IV. Gallbladder
Which of the options given above is/are correct:
1. IV only.
2. IV, II and I only.
3. II, I and III only.
4. All the above.
Q35. What does bile make?
I. Digestion Of Fats Easier
II. None Of The Above
III. Aids In The Absorption Of Vitamins And Minerals
IV. Helps To Break Down Carbohydrates
Which of the options given above is/are correct:
1. III and II only.
2. I only.
3. I, III and II only.
4. IV only.
Q36. What does not bile make?
I. None Of The Above
II. Aids In The Absorption Of Vitamins And Minerals
III. Digestion Of Fats Easier
IV. Helps To Break Down Carbohydrates
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q37. What are the folds in the inner wall of the small intestine called?
I. Villi
II. Gills
III. Fingers
IV. Teeth
Which of the options given above is/are correct:
1. III and II only.
2. I only.
3. I, III and II only.
4. IV only.
Q38. What are not the folds in the inner wall of the small intestine called?
I. Fingers
II. Gills
III. Villi
IV. Teeth
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q39. What increase the surface available for adsorption?
I. Stomach
II. Large Intestine
III. Villi
IV. Small Intestine
Which of the options given above is/are correct:
1. II and I only.
2. III only.
3. III, II and I only.
4. IV only.
Q40. In what part of the body is the undigested food that remains in the small intestine absorbed in the large intestine?
I. Stomach
II. Mouth
III. Small Intestine
IV. Large Intestine
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q41. In what part of the body is not the undigested food that remains in the small intestine absorbed in the large intestine?
I. Small Intestine
II. Large Intestine
III. Stomach
IV. Mouth
Which of the options given above is/are correct:
1. II only.
2. II, III and I only.
3. III, I and IV only.
4. All the above.
Q42. What is absorbed in the large intestine?
I. Water
II. Bacteria
III. Food
IV. Air
Which of the options given above is/are correct:
1. III and II only.
2. I only.
3. I, III and II only.
4. IV only.
Q43. What is not absorbed in the large intestine?
I. Food
II. Air
III. Water
IV. Bacteria
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q44. Where is the remaining semi-solid waste egested?
I. The Ears
II. The Nose
III. The Mouth
IV. The Anus
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q45. Where is not the remaining semi-solid waste egested?
I. The Mouth
II. The Anus
III. The Nose
IV. The Ears
Which of the options given above is/are correct:
1. II only.
2. II, III and I only.
3. III, I and IV only.
4. All the above.
Q46. What type of animal is cows, buffaloes and other grass-eating animals chewing continuously even when they are not eating?
I. Herbivorous Animal
II. Grass Eating Animal
III. Omnivorous Animal
IV. Carnivorous Animal
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q47. What is the part of the stomach that cows, buffaloes and other grass-eating animals store grass in?
I. Reticulum
II. Omasum
III. Rumen
IV. Abomasum
Which of the options given above is/are correct:
1. II and I only.
2. III only.
3. III, II and I only.
4. IV only.
Q48. What is not the part of the stomach that cows, buffaloes and other grass-eating animals store grass in?
I. Abomasum
II. Omasum
III. Reticulum
IV. Rumen
Which of the options given above is/are correct:
1. IV only.
2. IV, II and I only.
3. II, I and III only.
4. All the above.
Q49. What is digested by the action of certain bacteria which are not present in humans?
I. Cellulose
II. Protein
III. Lipid
IV. Carbohydrate
Which of the options given above is/are correct:
1. III and II only.
2. I only.
3. I, III and II only.
4. IV only.
Q50. What is the large sac-like structure between the oesophagus and the small intestine called?
I. Stomach
II. Large Intestine
III. Caecum
IV. Rectum
Which of the options given above is/are correct:
1. II and I only.
2. III only.
3. III, II and I only.
4. IV only.
Q51. What is not the large sac-like structure between the oesophagus and the small intestine called?
I. Rectum
II. Caecum
III. Stomach
IV. Large Intestine
Which of the options given above is/are correct:
1. II only.
2. II, III and I only.
3. III, I and IV only.
4. All the above.
Q52. The cellulose of the food is digested by the action of what?
I. Certain Bacteria
II. The Stomach
III. The Large Intestine
IV. The Small Intestine
Which of the options given above is/are correct:
1. III and II only.
2. I only.
3. I, III and II only.
4. IV only.
Q53. The cellulose of the food is not digested by the action of what?
I. Certain Bacteria
II. The Large Intestine
III. The Stomach
IV. The Small Intestine
Which of the options given above is/are correct:
1. I only.
2. I, III and II only.
3. III, II and IV only.
4. All the above.
Q54. What is the term for the inner wall of the small intestine?
I. _________
II. Large Intestine
III. Rectum
IV. Stomach
Which of the options given above is/are correct:
1. III and II only.
2. I only.
3. I, III and II only.
4. IV only.
Q55. What is not the term for the inner wall of the small intestine?
I. Rectum
II. Large Intestine
III. Stomach
IV. _________
Which of the options given above is/are correct:
1. IV only.
2. IV, II and I only.
3. II, I and III only.
4. All the above.
Q56. What has many finger-like outgrowths?
I. The Outer Wall Of The Small Intestine
II. The Inner Wall Of The Small Intestine
III. The Bladder
IV. The Stomach
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q57. What has not many finger-like outgrowths?
I. The Bladder
II. The Inner Wall Of The Small Intestine
III. The Outer Wall Of The Small Intestine
IV. The Stomach
Which of the options given above is/are correct:
1. II only.
2. II, III and I only.
3. III, I and IV only.
4. All the above.
Q58. What is the location and function of the small intestine?
I. The Small Intestine Is A Long, Coiled Tube That Is About 20 Feet Long And Is Located In The Center Of The Abdomen. It Is Responsible For Breaking Down Food And Absorbing Nutrients And Water.
II. The Small Intestine Is A Long, Coiled Tube That Is About 20 Feet Long And Is Located In The
III. The Small Intestine Is A Long, Coiled Tube That Is About 20 Feet Long And Is Located In The Center Of The Abdomen. It Is Responsible For Breaking Down Food And Absorbing Nutrients.
IV. Villi
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q59. What is not the location and function of the small intestine?
I. Villi
II. The Small Intestine Is A Long, Coiled Tube That Is About 20 Feet Long And Is Located In The Center Of The Abdomen. It Is Responsible For Breaking Down Food And Absorbing Nutrients.
III. The Small Intestine Is A Long, Coiled Tube That Is About 20 Feet Long And Is Located In The
IV. The Small Intestine Is A Long, Coiled Tube That Is About 20 Feet Long And Is Located In The Center Of The Abdomen. It Is Responsible For Breaking Down Food And Absorbing Nutrients And Water.
Which of the options given above is/are correct:
1. I only.
2. I, III and II only.
3. III, II and IV only.
4. All the above.
Q60. What is produced in villi?
I. Stomach Acid
II. Saliva
III. Bile
IV. Pancreatic Juice
Which of the options given above is/are correct:
1. II and I only.
2. III only.
3. III, II and I only.
4. IV only.
Q61. What is not produced in villi?
I. Bile
II. Pancreatic Juice
III. Saliva
IV. Stomach Acid
Which of the options given above is/are correct:
1. I only.
2. I, III and II only.
3. III, II and IV only.
4. All the above.
Q62. What does the bile help to digest?
I. Carbohydrates
II. Proteins
III. Which Component Of The Food Does It Help To Digest
IV. Fats
Which of the options given above is/are correct:
1. II and I only.
2. III only.
3. III, II and I only.
4. IV only.
Q63. What does not the bile help to digest?
I. Which Component Of The Food Does It Help To Digest
II. Proteins
III. Carbohydrates
IV. Fats
Which of the options given above is/are correct:
1. I only.
2. I, III and II only.
3. III, II and IV only.
4. All the above.
Q64. What part of the digestive canal is involved in?
I. The Large Intestine
II. Which Part Of The Digestive Canal Is Involved In
III. The Stomach
IV. The Small Intestine
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q65. What part of the digestive canal is not involved in?
I. The Stomach
II. The Large Intestine
III. Which Part Of The Digestive Canal Is Involved In
IV. The Small Intestine
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q66. What part of the digestive canal is involved in - a. absorption of food?
I. D. Peristalsis
II. None
III. C. Secretion Of Digestive Juices
IV. B. Chewing Of Food
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q67. What part of the digestive canal is not involved in - a. absorption of food?
I. C. Secretion Of Digestive Juices
II. B. Chewing Of Food
III. D. Peristalsis
IV. None
Which of the options given above is/are correct:
1. II only.
2. II, III and I only.
3. III, I and IV only.
4. All the above.
Q68. What is a part of the digestive canal involved in?
I. Peristalsis
II. Killing Of Bacteria
III. Saliva Production
IV. Digestion Of Food
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q69. What is not a part of the digestive canal involved in?
I. Peristalsis
II. Saliva Production
III. Killing Of Bacteria
IV. Digestion Of Food
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q70. What is ________________?
I. Regurgitation Of Food
II. Complete Digestion Of Food
III. Incomplete Digestion Of Food
IV. No Digestion Of Food
Which of the options given above is/are correct:
1. III and I only.
2. II only.
3. II, III and I only.
4. IV only.
Q71. What is not ________________?
I. No Digestion Of Food
II. Incomplete Digestion Of Food
III. Complete Digestion Of Food
IV. Regurgitation Of Food
Which of the options given above is/are correct:
1. III only.
2. III, II and I only.
3. II, I and IV only.
4. All the above.
Q72. What is formed when food is digested in amoeba?
I. Water
II. Food
III. Air
IV. Faeces
Which of the options given above is/are correct:
1. II and I only.
2. IV only.
3. IV, II and I only.
4. III only.
Q73. What is not formed when food is not digested in amoeba?
I. Food
II. Faeces
III. Water
IV. Air
Which of the options given above is/are correct:
1. II only.
2. II, III and I only.
3. III, I and IV only.
4. All the above.
Q74. What part of the digestive canal is involved in digestion?
I. Rectum
II. Stomach
III. Large Intestine
IV. Small Intestine
Which of the options given above is/are correct:
1. III and II only.
2. I only.
3. I, III and II only.
4. IV only.
Q75. What part of the digestive canal is not involved in digestion?
I. Small Intestine
II. Large Intestine
III. Stomach
IV. Rectum
Which of the options given above is/are correct:
1. IV only.
2. IV, II and I only.
3. II, I and III only.
4. All the above.
MCQ. Hard Level (7 Questions)
Q1. Read the following statements carefully:
Statement I: Class 7th - science - chapter - nutrition in animals holozoic nutrition : in this types of nutrition, one organism feed upon another organism.
Statement II: Digestion is not the process of breaking down of food into simple, soluble molecules.
Statement III: Absorption is the process by which digested food enters the blood.
Which of the above Statement(s) is/are correct:
1. I and III.
2. II and III only.
3. II only.
4. All Statements are Correct.
Q2. Read the following statements carefully:
Statement I: Egestion is the process by which undigested food is thrown out of the body.
Statement II: Class 7th - science - chapter - nutrition in animals the tongue: the tongue is not a muscular organ attached to the floor of the mouth.
Statement III: The tongue rolls chewed food into a ball and pushes it into short muscular tube called the pharynx.
Which of the above Statement(s) is/are correct:
1. I and III.
2. II and III only.
3. II only.
4. All Statements are Correct.
Q3. Read the following statements carefully:
Statement I: From the pharynx, the food goes into a long tube called the oesophagus.
Statement II: When it forgets to time its movement, food or water enters the windpipe and we choke.
Statement III: Class 7th - science - chapter - nutrition in animals in the stomach : the food is churned gently in the stomach and mixes thoroughly with the digestive juice.
Which of the above Statement(s) is/are correct:
1. I and III.
2. II and III only.
3. II only
4. All Statements are Correct.
Q4. Read the following statements carefully:
Statement I: The (semi-liquid) food then enters a long, coiled tube called the small it is here that most of the digestion of food takes place.
Statement II: Complex food molecules are not broken down into simple, soluble, molecules that the body can absorb.
Statement III: The pancreas secretes pancreatic juice and the liver secretes bile.
Which of the above Statement(s) is/are correct:
1. I and III.
2. II and III only.
3. II only.
4. All Statements are Correct.
Q5. Read the following statements carefully:
Statement I: The undigested food that remains in the small intestine then passes some water is absorbed in the large intestine.
Statement II: The remaining semi-solid waste is not egested through the anus.
Statement III: Cows, buffaloes and other grass-eating animals are chewing continuously even when they are not eating.
Which of the above Statement(s) is/are correct:
1. I and III.
2. II and III only.
3. II only.
4. All Statements are Correct.
Q6. Read the following statements carefully:
Statement I: Class 7th - science - chapter - nutrition in animals feeding and digestion in amoeba : amoeba is a microscopic single-celled organism found in pond water.
Statement II: Amoeba has not a cell membrane, a round, dense nucleus and many small bubble vacuoles in its cytoplasm.
Statement III: Class 7th - science - chapter - nutrition in animals feeding and digestion in amoeba : digestive juices are secreted into the food vacuole.
Which of the above Statement(s) is/are correct:
1. I and III.
2. II and III only.
3. II only.
4. All Statements are Correct.
Q7. Read the following statements carefully:
Statement I: The absorbed substances are used for growth maintenance and multiplication.
Statement II: The undigested residue of the food is not expelled outside by the vacuole.
Statement III: Fill in the blanks - the main steps of nutrition in humans are __________, __________, __________, _________ and.
Which of the above Statement(s) is/are correct:
1. I and III.
2. II and III only.
3. II only.
4. All Statements are Correct.
True & False (46 Questions)
Q1. Ingestion is the taking in of food.
1. True
2. False
Q2. Read the following statements carefully:
Statement I: Excretion is the taking in of food.
Statement II: Ingestion is the taking in of food.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q3. Digestion is the process of breaking down of food into simple, soluble molecules.
1. True
2. False
Q4. Read the following statements carefully:
Statement I: Excretion is the process of breaking down of food into simple, soluble molecules.
Statement II: Digestion is the process of breaking down of food into simple, soluble molecules.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q5. Absorption is the process by which digested food enters the blood.
1. True
2. False
Q6. Read the following statements carefully:
Statement I: Excretion is the process by which digested food enters the blood.
Statement II: Absorption is the process by which digested food enters the blood.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q7. Assimilation is the process by which the food carried by the blood is utilised by the body.
1. True
2. False
Q8. Read the following statements carefully:
Statement I: Elimination is the process by which the food carried by the blood is utilised by the body.
Statement II: Assimilation is the process by which the food carried by the blood is utilised by the body.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q9. Egestion is the process by which undigested food is thrown out of the body.
1. True
2. False
Q10. Read the following statements carefully:
Statement I: Defecation is the process by which undigested food is thrown out of the body.
Statement II: Egestion is the process by which undigested food is thrown out of the body.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q11. Saliva is the tongue a muscular organ attached to the floor of the mouth.
1. True
2. False
Q12. Read the following statements carefully:
Statement I: Touch is the tongue a muscular organ attached to the floor of the mouth.
Statement II: Saliva is the tongue a muscular organ attached to the floor of the mouth.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q13. Muscular organ attached to the floor of the mouth is the tongue.
1. True
2. False
Q14. Read the following statements carefully:
Statement I: Salivary gland is the tongue.
Statement II: Muscular organ attached to the floor of the mouth is the tongue.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q15. Saliva is secreted by the salivary glands.
1. True
2. False
Q16. Read the following statements carefully:
Statement I: Tears is secreted by the salivary glands.
Statement II: Saliva is secreted by the salivary glands.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q17. Saliva is secreted by the salivary glands.
1. True
2. False
Q18. Read the following statements carefully:
Statement I: Blood is secreted by the salivary glands.
Statement II: Saliva is secreted by the salivary glands.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q19. Oesophagus is the long tube from the pharynx called.
1. True
2. False
Q20. Read the following statements carefully:
Statement I: Large intestine is the long tube from the pharynx called.
Statement II: Oesophagus is the long tube from the pharynx called.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q21. Villi are the folds in the inner wall of the small intestine called.
1. True
2. False
Q22. Read the following statements carefully:
Statement I: Teeth are the folds in the inner wall of the small intestine called.
Statement II: Villi are the folds in the inner wall of the small intestine called.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q23. Water is absorbed in the large intestine.
1. True
2. False
Q24. Read the following statements carefully:
Statement I: Food is absorbed in the large intestine.
Statement II: Water is absorbed in the large intestine.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q25. Rumen is the part of the stomach that cows, buffaloes and other grass-eating animals store grass in.
1. True
2. False
Q26. Read the following statements carefully:
Statement I: Abomasum is the part of the stomach that cows, buffaloes and other grass-eating animals store grass in.
Statement II: Rumen is the part of the stomach that cows, buffaloes and other grass-eating animals store grass in.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q27. Cellulose is digested by the action of certain bacteria which are not present in humans.
1. True
2. False
Q28. Read the following statements carefully:
Statement I: Protein is digested by the action of certain bacteria which are not present in humans.
Statement II: Cellulose is digested by the action of certain bacteria which are not present in humans.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q29. Caecum is the large sac-like structure between the oesophagus and the small intestine called.
1. True
2. False
Q30. Read the following statements carefully:
Statement I: Stomach is the large sac-like structure between the oesophagus and the small intestine called.
Statement II: Caecum is the large sac-like structure between the oesophagus and the small intestine called.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q31. The cellulose of the food is digested by the action of certain bacteria.
1. True
2. False
Q32. Read the following statements carefully:
Statement I: The cellulose of the food is digested by the action of the stomach.
Statement II: The cellulose of the food is digested by the action of certain bacteria.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q33. _________ is the term for the inner wall of the small intestine.
1. True
2. False
Q34. Read the following statements carefully:
Statement I: Rectum is the term for the inner wall of the small intestine.
Statement II: _________ is the term for the inner wall of the small intestine.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q35. The inner wall of the small intestine has many finger-like outgrowths.
1. True
2. False
Q36. Read the following statements carefully:
Statement I: The bladder has many finger-like outgrowths.
Statement II: The inner wall of the small intestine has many finger-like outgrowths.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q37. Villi is the location and function of the small intestine.
1. True
2. False
Q38. Read the following statements carefully:
Statement I: The small intestine is a long, coiled tube that is about 20 feet long and is located in the center of the abdomen. it is responsible for breaking down food and absorbing nutrients and water. is the location and function of the small intestine.
Statement II: Villi is the location and function of the small intestine.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q39. Bile is produced in villi.
1. True
2. False
Q40. Read the following statements carefully:
Statement I: Saliva is produced in villi.
Statement II: Bile is produced in villi.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q41. Killing of bacteria is a part of the digestive canal involved in.
1. True
2. False
Q42. Read the following statements carefully:
Statement I: Saliva production is a part of the digestive canal involved in.
Statement II: Killing of bacteria is a part of the digestive canal involved in.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q43. Complete digestion of food is ________________.
1. True
2. False
Q44. Read the following statements carefully:
Statement I: No digestion of food is ________________.
Statement II: Complete digestion of food is ________________.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
Q45. Faeces is formed when food is digested in amoeba.
1. True
2. False
Q46. Read the following statements carefully:
Statement I: Air is formed when food is digested in amoeba.
Statement II: Faeces is formed when food is digested in amoeba.
Which of the following option is correct:
1. Both Statements are False.
2. Statement I is True and Statement II is False.
3. Statemet II is True.
4. Both Statements are True.
MCQ. Fillups (19 Questions)
Q1. _________ is the taking in of food
1. Respiration
2. Ingestion
3. Elimination
4. Excretion
Q2. _________ is the process of breaking down of food into simple, soluble molecules
1. Excretion
2. Circulation
3. Digestion
4. Respiration
Q3. _________ is the process by which digested food enters the blood
1. Ingestion
2. Absorption
3. Secretion
4. Excretion
Q4. _________ is the process by which the food carried by the blood is utilised by the body
1. Assimilation
2. Digestion
3. Elimination
4. Respiration
Q5. _________ is the process by which undigested food is thrown out of the body
1. Defecation
2. Digestion
3. Excretion
4. Egestion
Q6. _________ is the tongue a muscular organ attached to the floor of the mouth
1. Saliva
2. Touch
3. Smell
4. Taste
Q7. _________ is the tongue
1. Teeth
2. Muscular Organ Attached To The Floor Of The Mouth
3. Esophagus
4. Salivary Gland
Q8. _________ is secreted by the salivary glands
1. Blood
2. Saliva
3. Sweat
4. Tears
Q9. _________ is secreted by the salivary glands
1. Sweat
2. Saliva
3. Tears
4. Blood
Q10. _________ is the long tube from the pharynx called
1. Stomach
2. Large Intestine
3. Oesophagus
4. Small Intestine
Q11. _________ are the folds in the inner wall of the small intestine called
1. Teeth
2. Fingers
3. Gills
4. Villi
Q12. _________ is absorbed in the large intestine
1. Food
2. Bacteria
3. Air
4. Water
Q13. _________ is the part of the stomach that cows, buffaloes and other grass-eating animals store grass in
1. Reticulum
2. Abomasum
3. Omasum
4. Rumen
Q14. _________ is digested by the action of certain bacteria which are not present in humans
1. Carbohydrate
2. Cellulose
3. Protein
4. Lipid
Q15. _________ is the large sac-like structure between the oesophagus and the small intestine called
1. Rectum
2. Stomach
3. Large Intestine
4. Caecum
Q16. The cellulose of the food is digested by the action of _________
1. The Large Intestine
2. Certain Bacteria
3. The Small Intestine
4. The Stomach
Q17. _________ has many finger-like outgrowths
1. The Bladder
2. The Outer Wall Of The Small Intestine
3. The Stomach
4. The Inner Wall Of The Small Intestine
Q18. _________ is the location and function of the small intestine
1. The Small Intestine Is A Long, Coiled Tube That Is About 20 Feet Long And Is Located In The
2. The Small Intestine Is A Long, Coiled Tube That Is About 20 Feet Long And Is Located In The Center Of The Abdomen. It Is Responsible For Breaking Down Fo
Q19. _________ is formed when food is digested in amoeba
1. Faeces
2. Air
3. Water
4. Food Vacuole
