Q. Which of the following is not a constitution body of national statistics office (A) Central statistical office (B) Data information and innovation Divisions (C) Indian statistical institute (D) National sample survey office 👁️ Show Answer 📝 Notes 🔗 Share ⚡Menu ✅ Correct Answer: (C) Indian statistical institute
Q. Where was the 7th meeting of the National Board for Wildlife was held ? (A) Gir national park (B) Kanha national park (C) Wildlife institute of india (D) Corbett national park 👁️ Show Answer 📝 Notes 🔗 Share ⚡Menu ✅ Correct Answer: (A) Gir national park
Q. Where was the 7th meeting of the National Board for Wildlife was held ? (A) Gir national park (B) Kanha national park (C) Wildlife institute of India (D) Corbett national park 👁️ Show Answer 📝 Notes 🔗 Share ⚡Menu ✅ Correct Answer: (A) Gir national park
Q. Which chamber of the human heart pumps oxygenated blood to the entire body? (A) Right atrium (B) Right ventricle (C) Left atrium (D) Left ventricle 👁️ Show Answer 📝 Notes 🔗 Share ⚡Menu ✅ Correct Answer: (D) Left ventricle Explanation: The left ventricle pumps oxygenated blood into the aorta, which distributes it throughout the body.
Q. Which blood vessel carries oxygenated blood from the lungs to the heart? (A) Pulmonary artery (B) Pulmonary vein (C) Aorta (D) Vena cava 👁️ Show Answer 📝 Notes 🔗 Share ⚡Menu ✅ Correct Answer: (B) Pulmonary vein Explanation: The pulmonary veins carry oxygen-rich blood from the lungs to the left atrium of the heart.
Q. Which organ stores bile before it is released into the small intestine? (A) Liver (B) Pancreas (C) Gallbladder (D) Stomach 👁️ Show Answer 📝 Notes 🔗 Share ⚡Menu ✅ Correct Answer: (C) Gallbladder Explanation: The gallbladder stores and concentrates bile produced by the liver and releases it into the small intestine.
Q. Which enzyme begins protein digestion in the stomach? (A) Amylase (B) Pepsin (C) Lipase (D) Trypsin 👁️ Show Answer 📝 Notes 🔗 Share ⚡Menu ✅ Correct Answer: (B) Pepsin Explanation: Pepsin is a stomach enzyme that begins the digestion of proteins into smaller peptides.
Q. Which part of the digestive system is the main site of nutrient absorption? (A) Stomach (B) Small intestine (C) Large intestine (D) Oesophagus 👁️ Show Answer 📝 Notes 🔗 Share ⚡Menu ✅ Correct Answer: (B) Small intestine Explanation: The small intestine has numerous villi and microvilli that provide a large surface area for absorption of nutrients.
Q. Which hormone regulates the metabolic rate of the body? (A) Insulin (B) Thyroxine (C) Adrenaline (D) Glucagon 👁️ Show Answer 📝 Notes 🔗 Share ⚡Menu ✅ Correct Answer: (B) Thyroxine Explanation: Thyroid hormones, particularly thyroxine, play an important role in regulating metabolism.
Q. Which gland is often called the master gland of the human body? (A) Thyroid gland (B) Pituitary gland (C) Adrenal gland (D) Pancreas 👁️ Show Answer 📝 Notes 🔗 Share ⚡Menu ✅ Correct Answer: (B) Pituitary gland Explanation: The pituitary gland regulates several other endocrine glands and produces hormones involved in growth and reproduction.