挖掘機安全
Quiz
•
Specialty
•
2nd Grade
•
Hard
Vera Wong
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪項不是挖泥機的安全裝置
負重顯示器
警示閃燈
安全尾棍
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
挖泥機轉用炮頭作碎石用途時須要安排:
重新發出驗機表格四及五
在操作室前安裝有效保護網
沒有任何須特別安排的地方
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
挖泥機操作範圍必須:
機尾安裝防撞尾棍
圍封防止未獲批准的工人進入
以上皆是
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
挖掘機在斜坡移動時需注意:
應以橫向行駛下斜坡
應沿住斜面直線向下或向上行駛
兩者皆可
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
當挖掘機操作員視線受阻時應?
靠經驗繼續進行工作
向上級匯報,委任訊號員發出指示
兩者皆是
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