最新なNVIDIA NCP-AIN問題集（90題）、真実試験の問題を全部にカバー！

質問 1：
You have recently implemented NVIDIA Spectrum-X in your data center to optimize AI workloads.
You need to verify the performance improvements and create a baseline for future comparisons.
Which tool would be most appropriate for creating performance baseline results in this Spectrum- X environment?
A. NetQ
B. CloudAI Benchmark
C. Ansible
D. MLNX-OS
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
What are the necessary steps to upgrade the MLNX-OS on InfiniBand Switches?
A. Remove the switches from the switch fabric, fetch the MLNX-OS software image, and use the
'upgrade' command to perform the upgrade.
B. Connect to the switches using SSH, fetch the MLNX-OS software image, and use the 'install' command to perform the upgrade.
C. Restart the switches, connect to the switches using Telnet, and use the 'update' command to perform the upgrade.
D. Power off the switches, insert the installation media, and power on the switches to start the upgrade process.
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
Which of the following is the main benefit of GPU-accelerated networking in AI workloads?
A. Lower power consumption
B. Reduced data center cooling requirements
C. Increased storage capacity
D. Faster data movement and reduced latency
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
As the network administrator for a large-scale AI research cluster, you are responsible for ensuring seamless data flow across an InfiniBand east-west fabric that interconnects hundreds of compute nodes. Which tool would you use to trace and discover the network paths between nodes on this InfiniBand east-west fabric?
A. tracert
B. NetQ
C. ibnetdiscover
D. ibpathverify
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
Which of the following statements are true about AI workloads and adaptive routing? Pick the 2 correct responses below.
A. Flow-based load balancing mechanisms increase congestion risk.
B. AI workloads are made of a small number of volumetric flows called elephant flows.
C. AI workloads have very high entropy that helps spread traffic evenly without congestion.
D. ECMP-based load balancing works best for AI workloads.
正解：A,B
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
In which mode of the BlueField DPU does the ARM system on the DPU control the NIC data path, but allow access to the DPU OS from the host?
A. DPU mode
B. NIC mode
C. Restricted mode
D. Separated Host mode
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 7：
When creating a simulation in NVIDIA AIR, what syntax would you use to define a link between port 1 on spine-01 and port 41 on gpu-leaf-01?
A. "spine-01":"eth1" - "gpu-leaf-01":"eth41"
B. "spine-01":*swp01" - *gpu-leaf-01":"swp41"
C. "spine-01":"swp1" to "gpu-leaf-01":"swp41"
D. "spine-01 'eth1" to "gpu-leaf-01":"eth41"
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 8：
You are using NVIDIA Air to simulate a Spectrum-X network for AI workloads. You want to ensure that your network configurations are optimal before deployment. Which NVIDIA tool can be integrated with Air to validate network configurations in the digital twin environment?
A. Spectrum-X Manager
B. NetQ
C. GPU Cloud
D. DOCA
正解：B
解説: (Pass4Test メンバーにのみ表示されます)