H31-511 Online Practice Questions and Answers

Which three layers data center network is divided into? (Multiple Choice)

A. data network

B. management network

C. storage network

D. signaling network

Which of the following description about RAID 0 is incorrect?

A. RAID 0 also referred to as stripe or striping

B. RAID 0 uses striping technology to distribute data among all disks in the RAID group

C. A RAID 0 group contains at least one member disks

D. RAID 0 has the highest storage performance of all RAID level

By default, What is the engine name of SQL Server?

A. MSSQL

B. SQLSERVER

C. MSSQL

D. SERVER

Technological Challenges of Financial Industry including Development and testing, Rollout, Operation and OandM management.

A. TRUE

B. FALSE

Which of the following belong to new threats in the cloud computing environment compare with traditional security threats? (Multiple Choice)

A. Network threats

B. Virtualization platform threats

C. Multi-tenant security threats

D. Privileged User Issues

If the internal network is large, when policy control needs to be strong, are often deployed in the internal network design BGP.

A. TRUE

B. FALSE

VDC services enable "one DC to function as multiple DCs".

A. TRUE

B. FALSE

Which of the following vendor is only SSD vendor?

A. Seagate

B. Toshiba

C. Western Digital

D. Huawei

Which of the following protocol allow fast convergence and provide multiple paths to load balance VLAN traffic?

A. MSTP

B. MPLS

C. MTP3

An Oracle database logically consists of blocks, partitions, segments and tablespaces. Physically, an Oracle database consists of multiple files such as data files, control files, redo log files, archived log files, parameter files and temporary files.

A. TRUE

B. FALSE