| Assertion (A): | Heart failure is sometimes called congestive heart failure. |
| Reason (R): | Congestion of the lungs is one of the main symptoms of this disease. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true, but (R) is not the correct explanation of (A). |
| 3. | (A) is true, but (R) is false. |
| 4. | (A) is false, but (R) is true. |
| Assertion (A): | A symptom of acute chest pain is called 'Angina pectroris'. |
| Reason (R): | In this condition heart do not pump blood effectively to meet body needs. |
| 1. | Both (A) and (R) are True and (R) correctly explains (A) |
| 2. | Both (A) and (R) are True but (R) does not correctly explains (A) |
| 3. | (A) is True but (R) is False |
| 4. | Both (A) and (R) are False |