Test Your knowledge on ' My Body' prepared exclusively according to the DAV School curriculum of 'My Living World' and the NCERT curriculum of 'Looking Around' for Class-5 . Attempt all the questions by clicking on the right option. Submit the completed Form by clicking the 'Submit' button at the end of the Form. Get your Score and the correct Answer by clicking the 'View score' button. Good Luck! (Although the quiz is primarily meant for Class-5, students from Class-6 to Class-10 can, however, participate and enjoy the fun of the quiz.)
Before attempting the quiz, you may read an overview of the topic given below which will make you feel easier to answer the questions.
Overview:
The Respiratory system of the body consists of two balloon-like structures called the lungs that allows us exchange of gases between the body and the surroundings with the help of other organs namely the Windpipe and the Diaphragm. The Skeletal system of the body consists of the framework of bones like the Skulls, the Vertebral column, the Rib cage and the Limbs. Various Joints present in our movable parts like the knee and elbow allow us to move and bend our organs easily as per the need. Our thigh bone is the longest and an ear bone is the shortest bone of the body. Various sensory organs like the Eyes, Ears, Tongue and Skin allow us to feel the surroundings. Different animals employ different techniques to sense things around them. While mammals like bats are able to hear high frequency sounds, the elephants, on the other hand, can listen to low frequency sounds. We can listen to only Audible sounds whose frequency lies between 20 and 20,000 Hz.