What is the maximum number of hard disks supported by the E9000 single frame?

• A.64
• B.120
• C.240
• D.32

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Under the engineering service system, which of the following are the responsible persons for safety construction of the project? (Multiple choice)

• A.Project Manager
• B.Customer Project Leader
• C.Project supervision
• D.Engineering supervision

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The location of the supplier communication equipment connected to the power supply output breaker of the equipment room should be determined according to which of the following options? (Multiple Choice)

• A.Reserved terminals for customer planning
• B.Free use of idle terminals
• C.Design documents
• D.Connected on the large rated output terminal

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Which of the following should be noted when climbing indoors? (Multiple Choice)

• A.Personnel below the work area should be evacuated
• B.Prevent tools and materials from falling
• C.Power tools cannot be used for climbing work
• D.The ladder for ascending work should be balanced and stable

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What are the items of EHS self-management? (Multiple choice)

• A.Preparation before work
• B.Pre-work inspection
• C.Inspection in the operation

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