10th Class Biology Chapter 8 Test08. Diseases

Q1. Multiple choice questions (Attempt all · 10 × 1 = 10)

1. Which of the following is NOT a symptom of AIDS?
   1. Swollen lymph nodes
   2. Weight loss
   3. Joint pain
   4. Increased muscle strength
2. Which technology was rapidly developed due to COVID-19?
   1. mRNA vaccines
   2. Antibiotics
   3. Antifungal drugs
   4. DNA editing tools
3. COVID-19 is caused by:
   1. Influenza virus
   2. Coronavirus SARS-CoV-2
   3. Influenza virus
   4. Fungi
4. Sickle cell anaemia is an example of:
   1. Autoimmune disease
   2. Genetic disorder
   3. Nutritional deficiency
   4. Environmental disease
5. Infectious diseases can spread through:
   1. Skin contact
   2. Ingesting contaminated food or water
   3. Inhaling airborne particles
   4. All of these
6. Antibiotics are effective against:
   1. Bacterial infections
   2. Viral infections
   3. Both bacterial and viral infections
   4. Fungal infections only
7. COVID-19 can cause diarrhoea and liver damage by affecting the:
   1. Urinary system
   2. Nervous system
   3. Digestive system
   4. Respiratory system
8. Diabetes is characterized by:
   1. Low blood sugar levels
   2. High blood sugar levels
   3. Low blood pressure
   4. High cholesterol levels
9. Acute diseases are __________.
   1. Long-term diseases
   2. Short-term diseases
   3. Genetic disorders
   4. Always infectious
10. Who discovered penicillin?
    1. Louis Pasteur
    2. Alexander Fleming
    3. Robert Koch
    4. Edward Jenner