Which of the following steps would be performed FIRST to ins

第1题：

The author suggests that a mathematician asked to solve a problem in an ill-defined situation would first attempt to do which of the following？( )

A.Identify an analogous situation.
B.Simplify and define the situation.
C.Vary the underlying assumptions of a description of the situation.
D.Determine what use would be made of the solution provided.

答案：B

解析：

第2题：

An administrator determines that performance has degraded for a WebSphere Commerce database.  Which of the following steps should be performed to correct this problem？（）

• A、Cleanup obsolete data
• B、Clear the WebSphere Commerce cache
• C、Enable WebSphere Commerce Accelerator
• D、Reindex the database tables
• E、Run Performance Monitor to monitor SQL statements

第3题：

第4题：

A laptop will not output to a connected projector. Which of the following steps should a technician take FIRST?（）

• A、Press the appropriate function + monitor key.
• B、Adjust the BIOS settings for external display.
• C、Replace the video card on the laptop.
• D、Update video drivers for the video card.

第5题：

Which of the following step libraries is included in the license for IPCC Express Standard? （）

• A、ICM steps  
• B、e-mail steps  
• C、media steps 
• D、database steps

第6题：

The author suggests that a mathematician asked to solve a problem in an ill-defined situation would first attempt to do which of the following？( )

A.Identify an analogous situation
B.Simplify and define the situation
C.Vary the underlying assumptions of a description of the situation
D.Determine what use would be made of the solution provided

答案：B

解析：

第7题：

Which of the following steps would be performed FIRST to install a fresh copy of Windows 7Professional on a new hard drive?（）

• A、Format the partition
• B、Load any RAID or SATA drivers needed
• C、Partition the drive
• D、Configure Windows settings

第8题：

第9题：

Which of the following troubleshooting steps should be performed NEXT after a core router hasbeen reported down?（）

• A、Implement a solution.
• B、Establish the outage cause.
• C、Identify all affected areas.
• D、Test a solution.

第10题：

A computer is failing to boot. Which of the following tools would be used FIRST in troubleshooting? （）

• A、Time Domain Reflectometer (TDR)
• B、Oscilloscope
• C、Power supply tester
• D、Spectrum analyzer