Question

Formaldehyde and resin can cause \underline{\hspace{2cm} to workers.}

• A. Heart attack
• B. Muscular disorder
• C. Blindness
• D. Asthma

Hint:

Proper ventilation and protective gear help prevent asthma caused by chemical exposure.

Answer 1

The Correct Option is D

Formaldehyde and resins are chemicals commonly used in industries such as woodworking, textiles, and manufacturing.
Exposure to these substances can irritate the respiratory system and cause asthma, which is characterized by:

Difficulty in breathing
Wheezing and coughing
Inflammation of airways
Workers exposed to these chemicals without proper protective equipment are at higher risk of developing asthma and other respiratory illnesses.
Explanation of Other Options:

(A) Heart attack: Not directly caused by formaldehyde or resin exposure.
(B) Muscular disorder: Not commonly linked with these chemicals.
(C) Blindness: Unrelated to exposure to formaldehyde or resin.
Therefore, the correct answer is option (D).