The product warranty policy stipulates that the starting time of the equipment warranty period is calculated as follows: from the date of shipment ninety (90) days or the date of the buyer's first application for repair services, and the minimum repair starts.

• A.False
• B.True

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When the DC RAinBow tool Linux system is migrated, the recommended migration methods include?

• A.System-level migration
• B.File-level migration
• C.Block-level migration

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Huawei's training and certification services include (multiple choice)

• A.Training for IT professionals
• B.Management training
• C.Huawei certification training
• D.Industry ICT technology and business training

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What is the value of cloud infrastructure planning and design for customers? (Multiple choice)

• A.Implement unified resource management and operations through operations, operations components, and operations
• B.Help users achieve efficient use of IT resources, agile operations, and streamline operations
• C.Multi-data center unified cloud services, unified O&M
• D.Unified access management for multi-resource pooling and heterogeneous virtualization
• E.Cloudify computing, storage, and network resources

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Electronic information equipment shall be powered by ().

• A.UPS
• B.Electricity
• C.Switching power supply

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