Question

which of the following is a non - communicable disease caused by genetic factors?
lung cancer
type 1 diabetes
aids
type 2 diabetes
covid 19 is mainly a
noncommunicable airborne disease
communicable water - borne disease
communicable airborne disease
noncommunicable water - borne disease

Explanation:

1. For the first question: Non-communicable diseases (NCDs) are not spread between people. AIDS is communicable (viral). Lung cancer is often linked to environmental factors (e.g., smoking). Type 2 diabetes has strong lifestyle links. Type 1 diabetes is an autoimmune NCD with significant genetic predisposition.
2. For the second question: COVID-19 is caused by the SARS-CoV-2 virus, which spreads through respiratory droplets/aerosols (airborne), making it communicable.

Answer:

1. Type 1 Diabetes
2. communicable airborne disease