TASK 3 -Occupational Hygiene

What are the route of Mineral Dust?

• Ingestion & Inhalation

• Ingestion,Inhalation & Absorption

• Ingestion, Inhalation, Skin

• Ingestion, Inhalation & Adsorption

What are MINERAL DUST?

• Silicon Dioxide

• Crystaline silica

• Crystalline pasir, mineral

• crystalline silica, silicon dioxide

What is asbestos?

• crocidolite, amosite, chrysotile, fibrous anthophyllite, tremolite or actinolite

• crocidolite, amosite, chrysotile, fibrous anthophyllite, tremolite

• crocidolite, amosite, chrysotile, fibrous anthophyllite,

• crocidolite, amosite, chrysotile, fibrous anthophyllite, tremolite or actinolite or silica

CHEMICAL HAZARDS are in a form of?

• Dusts, fibre, fume, liquids. mists, gases, vapours

• Dusts, fibre, fume, liquids. mists, gases, vapours

• Dusts, fibre, fume, liquids. mists, gases, vapours

• Dusts, fibre, fume, liquids. mists, gases, vapours

What are the effect from CHEMICAL HAZARDS to HEALTH as Part B of Schedule 1 of CPL Regulation 1997?

• Vert toxic, Toxic,Corrosive, Harmful, Irritant & Skin

• Vert toxic, Toxic,Corrosive, Harmful

• Vert toxic, Toxic,Corrosive, Harmful & Irritant

• Vert toxic, Toxic & Corrosive