Lung cancer is a………… disease.
a) respiratory
b) excretory
c) nervous
d) circulatory
The most common cause/s of lung cancer is/are
a) smoking
b) air pollutants
c) industrial carcinogens
d) all of these
The main contributor to lung cancer is…..
a) cigarette smoking
b) industrial carcinogens
c) air pollutants
d) dust
What is/are the symptom/s of lung cancer at early stage?
a) sputum
b) coughing
c) fever
d) no symptoms
Cough with sputum, breathlessness and pleural chest pain are the symptoms of..…
a) asthma
b) pneumonia
c) lungs cancer
d) emphysema
Lung cancer is most common in …….
a) children
b) men
c) women
d) infant
