MCQOPTIONS
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MCQOPTIONS
This section includes 484 Mcqs, each offering curated multiple-choice questions to sharpen your 3rd Class knowledge and support exam preparation. Choose a topic below to get started.
| 201. |
The beginning of the year in January marks the celebration of the Sankranti or Pongal festival. What does this festival celebrate? (2015) |
| A. | It celebrates the end of autumn. |
| B. | It is a harvest festival. |
| C. | It celebrates the New Year. |
| D. | It celebrates the beginning of spring. |
| Answer» C. It celebrates the New Year. | |
| 202. |
Oxygen and digested food in our body react to form which one of the following? (2017) |
| A. | Energy |
| B. | Vitamins |
| C. | Minerals |
| D. | All of these |
| Answer» B. Vitamins | |
| 203. |
Headache, migraine and tumour are the problems of ______ system. (2017) |
| A. | digestive |
| B. | nervous |
| C. | reproductive |
| D. | muscular |
| Answer» C. reproductive | |
| 204. |
Which of the following constitutes our breathing system? (2015) |
| A. | Mouth, nose and windpipe |
| B. | Mouth and lungs |
| C. | Stomach, mouth and windpipe |
| D. | Nose, windpipe and lungs |
| Answer» E. | |
| 205. |
Which one of the following is NOT a function of skeletal system? |
| A. | Gives shape and support |
| B. | Protects soft inner parts |
| C. | Pumps blood to all parts |
| D. | None of these |
| Answer» D. None of these | |
| 206. |
To remain healthy it is necessary to |
| A. | take a balanced diet. |
| B. | exercise regularly. |
| C. | drink plenty of water. |
| D. | all of these |
| Answer» E. | |
| 207. |
Which system helps to produce young ones? (2016) |
| A. | Reproductive |
| B. | Excretory |
| C. | Respiratory |
| D. | Circulatory |
| Answer» D. Circulatory | |
| 208. |
Which one of the following is NOT a part of nervous system? |
| A. | Brain |
| B. | Heart |
| C. | Nerves |
| D. | Spinal cord |
| Answer» C. Nerves | |
| 209. |
Which is the smallest bone of the human body? (2015) |
| A. | Slopes |
| B. | Skull |
| C. | Ribs |
| D. | Femur |
| Answer» B. Skull | |
| 210. |
Which one of the following is correct about the given statements? Statement A: We learn to use muscles. Statement B: We do not require to learn about the use of muscles. |
| A. | Statement A is true and B is false, |
| B. | Statement A is false and B is true. |
| C. | Both are true |
| D. | Both are false |
| Answer» B. Statement A is false and B is true. | |
| 211. |
Identify our body system by which the waste material is removed from the body. |
| A. | Circulatory system |
| B. | Nervous system |
| C. | Skeletal system |
| D. | Excretory system |
| Answer» E. | |
| 212. |
Select the odd one out in this group: Mouth. Kidney, Pancreas, Small intestine |
| A. | Mouth |
| B. | Kidney |
| C. | Pancreas |
| D. | Small intestine |
| Answer» C. Pancreas | |
| 213. |
Breaking of a bone is called ____. |
| A. | nausea |
| B. | fracture |
| C. | malaria |
| D. | measles |
| Answer» C. malaria | |
| 214. |
How does the blood travel through the body? (2016) |
| A. | Through the spine |
| B. | Through tubes called vessels |
| C. | Through the intestines |
| D. | Through nerves |
| Answer» C. Through the intestines | |
| 215. |
I protect the brain. I consist of bones which are fused firmly together to form a shell-like structure. What am I? (2017) |
| A. | Skull |
| B. | Ribcage |
| C. | Spine |
| D. | Sternum |
| Answer» B. Ribcage | |
| 216. |
Consider the following statements: Statement 1: Circulatory system consists of the heart and blood vessels. Statement 2: The blood vessels carry blood from the heart to different parts of the body. Which one of the following is correct about the above statements? |
| A. | Statement 1 is true and 2 is false. |
| B. | Statement 1 is false and 2 is true. |
| C. | Both statements are false, |
| D. | Both statements are true. |
| Answer» E. | |
| 217. |
We breathe fast after running. Why does it happen? (2016) |
| A. | We require more oxygen after running. |
| B. | We require less oxygen after running. |
| C. | We require lots of energy after running. |
| D. | All of these |
| Answer» B. We require less oxygen after running. | |
| 218. |
Which of the following statements is correct? Statement A: The animals can feel changes around them because they have sense organs. Statement B: The plants do not feel changes around them because they do not have sense organs. |
| A. | Statement A is correct. |
| B. | Statement B is correct. |
| C. | Statement A and B both are correct. |
| D. | Neither statement A nor statement B is correct. |
| Answer» B. Statement B is correct. | |
| 219. |
Which muscles are the busiest in the human body? (2016) |
| A. | Cheek muscles |
| B. | Eye muscles |
| C. | Hand muscles |
| D. | Leg muscles |
| Answer» C. Hand muscles | |
| 220. |
The bone present inside the head is called (2017) |
| A. | skull |
| B. | spine |
| C. | ribcage |
| D. | none of these |
| Answer» B. spine | |
| 221. |
How many bones are present in the human body? |
| A. | 200 |
| B. | 150 |
| C. | 206 |
| D. | 350 |
| Answer» D. 350 | |
| 222. |
Which one of the following activities is done by muscles? |
| A. | Walking |
| B. | Laughing |
| C. | Washing |
| D. | All of these |
| Answer» E. | |
| 223. |
Which organ of our body belongs to both the respiratory and the excretory system? (2015) |
| A. | Lungs |
| B. | Skin |
| C. | Kidneys |
| D. | Intestine |
| Answer» B. Skin | |
| 224. |
What provides information to your brain about external conditions? |
| A. | (a Heart |
| B. | Blood vessels |
| C. | Nerve receptors |
| D. | Bones |
| Answer» D. Bones | |
| 225. |
What system is in charge of the senses? |
| A. | The Skeletal System |
| B. | The Circulatory System |
| C. | The Digestive System |
| D. | The Nervous System |
| Answer» E. | |
| 226. |
Which of the following senses works for a tiger in the night? (2014) |
| A. | Sense of touch |
| B. | Sense of smell |
| C. | Sense of sight |
| D. | All of these |
| Answer» C. Sense of sight | |
| 227. |
In which of the following situations given below is the sense of smell, taste, touch and sight used at the same time? |
| A. | A blind person moving around |
| B. | A girl using the telephone |
| C. | A man doing repair work for his bicycle |
| D. | A woman making and baking cookies |
| Answer» E. | |
| 228. |
Which of the following is WRONGLY classified? (2017) |
| A. | Digestive system - Stomach Skeletal system ? Skull |
| B. | Digestive system - Mouth Skeletal system ? Ribcage |
| C. | Digestive system - Large intestine Skeletal system ? Spine |
| D. | Digestive system - Nostril Skeletal system ? Heart |
| Answer» E. | |
| 229. |
Which is the longest bone of the human body? (2015) |
| A. | Slopes |
| B. | Skull |
| C. | Ribs |
| D. | Femur |
| Answer» E. | |
| 230. |
Which one of the following can control the possibility of heart attack? |
| A. | Hard exercise |
| B. | Low fat diet |
| C. | High fat diet |
| D. | All of these |
| Answer» C. High fat diet | |
| 231. |
Individual cells in our body combine to form a tissue. What is formed by the combination of individual bones? |
| A. | Skeletal system |
| B. | Organs |
| C. | Muscular system |
| D. | All of these |
| Answer» B. Organs | |
| 232. |
Which of the following organ helps us to make decisions? |
| A. | Eyes |
| B. | Ears |
| C. | Brain |
| D. | Nerves |
| Answer» D. Nerves | |
| 233. |
Which statement is true? Statement A: Sense organs help in obtaining information about the surroundings. Statement B: Sense organs do not help in obtaining information about the surroundings. |
| A. | Statement A is true. |
| B. | Statement B is true. |
| C. | Both statements A and B are true. |
| D. | Both statements A and B are false. |
| Answer» B. Statement B is true. | |
| 234. |
Anita Kaul designs buildings that will be built. What is her profession? |
| A. | Architect |
| B. | Conductor |
| C. | Mechanic |
| D. | Pilot |
| Answer» B. Conductor | |
| 235. |
We consume milk in many ways. Which of these items does not come from milk? |
| A. | Curd |
| B. | Cream |
| C. | Butter |
| D. | Cereal |
| Answer» E. | |
| 236. |
What is the substance that helps us to build our muscles? |
| A. | Fat |
| B. | Protein |
| C. | Carbohydrate |
| D. | Mineral |
| Answer» C. Carbohydrate | |
| 237. |
If you break a bone what would you be suffering from? |
| A. | Nausea |
| B. | Fracture |
| C. | Malaria |
| D. | Measles |
| Answer» C. Malaria | |
| 238. |
Why does blood appear red? |
| A. | Because of a substance called haemoglobin present in the Red Blood Cells |
| B. | Because of a substance called chlorophyll present in the Red Blood Cells |
| C. | Because of a substance called haemoglobin present in the White Blood Cells |
| D. | Because of a substance called chlorophyll present in the White Blood Cells |
| Answer» B. Because of a substance called chlorophyll present in the Red Blood Cells | |
| 239. |
Mr Jain works in an observatory. He studies Space and the objects like Planets, Stars and Galaxies found in it. What is his profession? |
| A. | Astronomer |
| B. | Florist |
| C. | Astronaut |
| D. | Pilot |
| Answer» B. Florist | |
| 240. |
How does blood travel through the body? |
| A. | Through the spine |
| B. | Through tubes called vessels |
| C. | Through the intestines |
| D. | Through nerves |
| Answer» C. Through the intestines | |
| 241. |
Select the odd one out in this group: Mouth, Kidney, Pancreas, Small intestine |
| A. | Mouth |
| B. | Kidney |
| C. | Pancreas |
| D. | Small intestine |
| Answer» C. Pancreas | |
| 242. |
When environment around us gets polluted because of harmful substances, it may result in many problems. What can be done to reduce pollution? |
| A. | Write on both sides of a sheet of blank paper |
| B. | Keep blowing horns |
| C. | Use plastic bags |
| D. | Throw litter into rivers and seas |
| Answer» B. Keep blowing horns | |
| 243. |
In 2011 an earthquake hit this northeast Indian state causing death and destruction. It is the second smallest state in India. Identify it. |
| A. | Goa |
| B. | Sikkim |
| C. | Gujarat |
| D. | Kerala |
| Answer» C. Gujarat | |
| 244. |
Who is Anu (Soni) Prasad's niece? |
| A. | Kia (Prasad) Rao |
| B. | Sonia Rao |
| C. | Anita (Rai) Prasad |
| D. | None of these |
| Answer» C. Anita (Rai) Prasad | |
| 245. |
Who is Sunny Prasad's aunt? |
| A. | Anu (Soni) Prasad |
| B. | Anita (Rai) Prasad |
| C. | Kia (Prashad) Rao |
| D. | Sonia Rao |
| Answer» D. Sonia Rao | |
| 246. |
DIRECTION: Refer to the given family tree and answer the questions 19, 20 and 21. Who is Baby Marsh's grandmother? |
| A. | Anu (Soni) Prasad |
| B. | Anita (Rai) Prasad |
| C. | (C Kia (Prasad) Rao |
| D. | Sonia Rao |
| Answer» C. (C Kia (Prasad) Rao | |
| 247. |
Which of these items you cannot recycle? |
| A. | Newspaper |
| B. | Bottles |
| C. | Plastic bags |
| D. | Ceramic bowls |
| Answer» E. | |
| 248. |
Dev Pathak sails a ship and is incharge of it. Who is he? |
| A. | Sailor |
| B. | Captain |
| C. | Astronaut |
| D. | Librarian |
| Answer» C. Astronaut | |
| 249. |
To save the earth's resources we must |
| A. | Reduce |
| B. | Reuse |
| C. | Recycle |
| D. | All of these |
| Answer» E. | |
| 250. |
I write books like Geronimo Stilton's adventures for you to read. Who am I? |
| A. | Mechanic |
| B. | Florist |
| C. | Author |
| D. | Sailor |
| Answer» D. Sailor | |