简述应用视频转换大师进行视频格式转换的操作方法。以MP3为例。

You have successfully configured EchoClient and EchoApplication secured by Web Services Security Management (WSSM). You want to test that authorization is correctly being performed on the request. Which technique would allow you to do this?（）

A、stop all running instances of PDACLD

B、log in to the EchoClient as a different IBM Tivoli Access Manager for e-business （TAMeb） user

C、change the TAMeb ACL policy applying to the Web Services namespace

D、update the authorization module configuration in the Trust Service using the IBM Tivoli Federated Identity Manager Console

Given: What is the result？（）

A、 Compilation fails.

B、 An exception is thrown at runtime.

C、 The code executes and prints "running".

D、 The code executes and prints "runningrunning".

E、 The code executes and prints "runningrunningrunning".

A company wants all IM chat via the internet to stop. A technician blocks IRC traffic with a traffic shaping device， yet IM chat remains useable. Which of the following should a technician do next？（）

A、Block both IRC and ICMP

B、Utilize SNMP to identify IM users

C、Contact the IM carrier to request the IM account be disabled

D、Change the shaping setting to allow minimal traffic to reduce port hopping

A customer uses an IBM xSeries x366 for their network server.They experienced downtime when the NIC failed earlier this year.Their Novell 6.5 server needs to be accessible all the time at the highest speed possible.Slots are available where network adapters can still be added.  High availability is the primary requirement， but increased network bandwidth on the server is also required. Which of the following is the most cost-effective solution to satisfy all of the customer’s requirements？（）

A、Upgrade the network switches to 10Gb speed.

B、Install a dual port gigabit Ethernet adapter and configure adapter load balancing teaming with the onboard adapters.

C、Install one extra adapter to team with the internal adapter and configure adapter failover.

D、Install two additional NICs and configure adapter load balancing teaming with the onboard adapters.

在医院，每个医生只属于某一个诊疗科，医生同一天可为多位患者看病，而一名患者可在多个科室治疗，则实医生和患者之间的联系是（　　）。

A、多对多

B、多对一

C、一对多

D、一对一