Category: Winning and Working

(a) long wall mining (b) bord and pillar mining (c) blasting gallery (d) widestall method

• Insufficient light
• Inhalation of iron oxide dust
• Inhalation of silica dust
• None of the above

• Cushion blasting
• Muffled blasting
• Pop shooting
• None of the above

• 2.0
• 3.0
• 6.0
• 7.5

• Toe
• Crest
• Foot
• Edge

• Benches
• Haul roads
• O.B. Dumps
• Workshop

• immediate care given to casualty injured or ill prior to arrival of hospital
• immediate care given only to unconscious casualty prior to arrival hospital
• immediate care given only to ill person prior to arrival to hospital
• None of the above 

a) Lux 

b) Watts 

c) Brightness 

d) None of the above

• 3
• 60
• 106
• 19

• Form M
• Form P-I/P
• Form O
• None of the above