Life Processes: Respiration, Circulation and Excretion
Test your knowledge of biological life processes including respiration, circulatory system, excretion, and dental health.
Questions
Directions: Read the following information and answer the given question.
Raman had his first day at gym today. He had exercised hard over there for the first time. After reaching home he realised his calves are paining. His mother advised him to take rest and not to get worried as he had got cramps. Raman followed his mother's advice.
Which of the following substances is accumulated in muscles during cramps formation?
- Ethanol
- Glucose
- Lactic acid
- Pyruvate
Directions: Read the following information and answer the given question.
Raman had his first day at gym today. He had exercised hard over there for the first time. After reaching home he realised his calves are paining. His mother advised him to take rest and not to get worried as he had got cramps. Raman followed his mother's advice.
Which pathway of respiration is used for breakdown of glucose during strenuous exercise?
- Aerobic respiration in mitochondria
- Anaerobic respiration
- Aerobic respiration in cytoplasm
- Fermentation
Directions: Read the following information and answer the given question.
Ria’s mother is suffering from high blood pressure. She went along with her mother to the hospital during her routine check up. She noticed that doctor is using a device to record blood pressure but she couldn’t recall its name. Immediately after reaching her home, she opened her textbook and found out the device’s name and told her mother to abstain from diet rich in oil and fats.
Which of the following is the correct diastole/systole reading for a healthy person?
- 120/80 mm of Hg
- 80/120 mm of Hg
- 40/80 mm of Hg
- 80/40 mm of Hg
Directions: Read the following information and answer the given question.
Ria’s mother is suffering from high blood pressure. She went along with her mother to the hospital during her routine check up. She noticed that doctor is using a device to record blood pressure but she couldn’t recall its name. Immediately after reaching her home, she opened her textbook and found out the device’s name and told her mother to abstain from diet rich in oil and fats.
Which of the following is the correct name of the device used to record blood pressure?
- Sphygmomanometer
- Thermometer
- Sphygmomanomotor
- Stethoscope
Directions: Read the following information and answer the given question.
Gagan is suffering from a chronic infectious disease. This has affected his kidneys also leading to decrease in urine formation and pain while urination. Doctor advised him to go for artificial kidney treatment. Gagan immediately agreed to doctor’s advice and went for the same treatment.
Which of the following is the most common way to treat advanced kidney failure?
- Haemodialysis
- Chemodialysis
- Kidney transplant
- Haemotransplant
Directions: Read the following information and answer the given question.
Gagan is suffering from a chronic infectious disease. This has affected his kidneys also leading to decrease in urine formation and pain while urination. Doctor advised him to go for artificial kidney treatment. Gagan immediately agreed to doctor’s advice and went for the same treatment.
What is the correct volume of urine excreted per day?
- 1-2 L
- 10-20 L
- 180 L
- It cannot be recorded
Directions: Read the following information and answer the given question.
Seema’s mother was working in the kitchen. Seema came inside and started cutting vegetables with a sharp knife. Her mother stopped her from using a knife but she didn't agreed. Suddenly she got a cut on her finger and it started bleeding. After 2 or 3 minutes the bleeding stopped.
Which of the following cells are responsible for formation of blood clot?
- Red blood cells
- White blood cells
- Platelets
- Lymph
Directions: Read the following information and answer the given question.
Seema’s mother was working in the kitchen. Seema came inside and started cutting vegetables with a sharp knife. Her mother stopped her from using a knife but she dint agreed. Suddenly she got a cut on her finger and it started bleeding. After 2 or 3 minutes the bleeding stopped.
Which of the following is not a constituent of blood?
- Red blood cells
- White blood cells
- Platelets
- Gastric juice
Directions: Read the following information and answer the given question.
Raman had his first day at gym today. He had exercised hard over there for the first time. After reaching home he realised his calves are paining. His mother advised him to take rest and not to get worried as he had got cramps. Raman followed his mother's advice.
What value(s) is/are exhibited by Raman’s mother?
- Insensitivity
- Dominance
- Care
- Rudeness and rashness
Directions: Read the following information and answer the given question.
Sneha and Samiksha are siblings. Sneha brushes her teeth twice a day whereas Samiksha hardly brushes once in a day. Sneha suggests her sister to do the same but she doesn’t bother, due to which she is suffering from various oral health problems.
Which of the following is the most common oral health issue caused due to reduced frequency of brushing?
- Dental caries
- Dental trauma
- Decreased saliva production
- Oral cancer
Directions: Read the following information and answer the given question.
Sneha and Samiksha are siblings. Sneha brushes her teeth twice a day whereas Samiksha hardly brushes once in a day. Sneha suggests her sister to do the same but she doesn’t bother, due to which she is suffering from various oral health problems.
Which of the following is a correct definition of dental decay?
- Gradual softening of enamel only
- Gradual softening of dentin only
- Gradual softening of enamel and dentin
- Gradual softening of pulp only