Respiratory System - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of human respiration, breathing mechanisms, and cellular respiration.
Health and Hygiene - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of diseases, personal hygiene, and community health.
Created by Titas Mallick
Biology Teacher • M.Sc. Botany • B.Ed. • CTET (CBSE) • CISCE Examiner
Practice questions testing deep understanding of the heart, blood vessels, and blood components.
Test your knowledge of the circulatory system with these advanced, application-based questions.
Read the following scenario and answer the questions: Scenario: A nurse takes a sample of a patient's blood and puts it in a centrifuge, which spins the blood very fast. The blood separates into a pale yellowish liquid at the top and a dark red mass at the bottom.
Q1. Identify the pale yellowish liquid and the main components of the dark red mass.
Q2. If a doctor examines the red mass and finds an abnormally low number of White Blood Cells, what problem is the patient likely facing?
Q3. Assertion (A): Arteries carry oxygenated blood, with the exception of the pulmonary artery. Reason (R): The pulmonary artery carries deoxygenated blood from the heart to the lungs for purification.
Q4. Assertion (A): The human heart makes a "lub-dub" sound. Reason (R): The sound is created by the continuous rushing of blood against the inner walls of the heart chambers.
/Class-6/Competency-Based-Questions/3_3_Circulatory_System_CBQ.mdxRespiratory System - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of human respiration, breathing mechanisms, and cellular respiration.
Health and Hygiene - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of diseases, personal hygiene, and community health.