QUESTION: 113

Which of the following description about Virtualization technology is incorrect?

Resources are abstracted to shared resource pool
Multiple VMs on one physical machine are isolated
The resources are distributed for the OS from the resource pool
The upper-layer OS and hardware are linked.

Answer(s): D

QUESTION: 114

If there are two routers (RTA and RTB) on this LAN, RTA and RTB are configured to be associated with the same Virtual Router.
Which of the following description is incorrect?

VRRP elects one router from the VRRP routers as the Master
Master processes all the packets sent to the virtual IP address
If the Master is down, VRRP elects a new Master from other VRRP routers
The election of Master is based on the value of load

Answer(s): D

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QUESTION: 115

Which one is not correct of four scenario driven digital transformation of scientific research industry?

Flexibility and extensibility of high performance computing platform
Efficient coordination office environment, CAD/CAE
To reduce costs, expand infrastructure, turn the CAPEX to OPEX
Data computation, storage and analysis is reduce

Answer(s): D

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QUESTION: 116

Which of the following descriptions of Oracle instance is incorrect?

Oracle instance is a combination of background processes and memory structures
Oracle instance is start at last
Each instance's startup will allocates the system global area (SGA)

Answer(s): B

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QUESTION: 113

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QUESTION: 116