网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
A dry cleaner is having issues with their computer overheating. Which of the following preventive maintenance techniques would be the BEST short-term resolution to the problem?（）
A
Update the firmware on the machine to accommodate for higher temperatures.
B
Use Disk Cleanup and Defrag to keep the machine from working as hard.
C
Use a can of compressed air to clean out blocked ventilation.
D
Relocate the machine to a cooler part of the building.
参考答案
参考解析
解析：
暂无解析
更多 “单选题A dry cleaner is having issues with their computer overheating. Which of the following preventive maintenance techniques would be the BEST short-term resolution to the problem?（）A Update the firmware on the machine to accommodate for higher temperatures.B Use Disk Cleanup and Defrag to keep the machine from working as hard.C Use a can of compressed air to clean out blocked ventilation.D Relocate the machine to a cooler part of the building.” 相关考题
考题
They would have intended ____ a new computer if they ____ aside enough money.
A.to have bought...setB.to buy...had setC.buying...setD.having bought...had set
考题
The computer works very fast, _________ data at the speed of light.
A.having handledB.handlingC.handledD.handles
考题
Having your smartphone or computer ____ may cause a lot of trouble to you.
A、damagedB、damageC、damagingD、to damage
考题
Which of the following describes the BEST course of action when a user continuously calls atechnician with computer issues instead of the helpdesk?()
A. Put all other work orders on hold and assist the user with all their computer issues.B. Have another technician take over support calls for this user.C. Explain that the user needs to fill out a work order for the computer problems.D. Ask the user to call another technician for more in-depth assistance.
考题
A workstation is having connectivity issues when being added to the domain. Which of the following commands would allow the administrator to see the DNS and WINS servers that are currently configured for the workstation?（）A.IpconfigB.NslookupC.NetstatD.Nbtstat
考题
You need to identify if malware is causing performance issues on your computer.What should you do?()
A.AB.BC.CD.D
考题
According to the article, why is the merger of Poynter Technologies and Carce Company mentioned in the book? （ ）A.To point out the legal issues raised by new technologies
B.To show how the world's largest computer technology firm was created
C.To indicate that large companies have advantages in the marketplace
D.To illustrate the impact technology has on transactions
考题
The computer center，( )last year，is very popular among the students in this school. A.open
B.opening
C.having opened
D.opened
考题
Which of the following should a technician use to clean the glass on a flatbed scanner？（）A、glass cleaner and paper towelsB、dish soap and a wet towelC、a soft， pre-moistened towel or wipeD、dry paper towels
考题
An administrator has purchased monitoring software that can be configured to send alerts when hardware and applications are having issues. Which of the following must be installed on the monitoring server so that it can properly monitor details on vendor specific devices？（）A、 MIBsB、 SMTPC、 WMID、 DHCP
考题
A dry cleaner is having issues with their computer overheating. Which of the following preventive maintenance techniques would be the BEST short-term resolution to the problem?（）A、Update the firmware on the machine to accommodate for higher temperatures.B、Use Disk Cleanup and Defrag to keep the machine from working as hard.C、Use a can of compressed air to clean out blocked ventilation.D、Relocate the machine to a cooler part of the building.
考题
Mike, a technician, is working on a computer and the air is dry. Which of the following choices is the BEST option for Mike to use?（）A、Use a portable anti-static pad and wrist strap, ensuring all components remain on the mat, and the wrist strap is connected to the mat.B、Leave the computer plugged in and running, to stabilize the power, and keep one hand on the case at all times while working on the unit.C、Use a wrist strap, connecting it to the computer case. Leave the computer plugged into the outlet for grounding.D、Advise the customer it is best if the computer is taken back to the shop for repair, so it will be in a controlled temperature environment.
考题
Which of the following describes the BEST course of action when a user continuously calls atechnician with computer issues instead of the helpdesk?（）A、Put all other work orders on hold and assist the user with all their computer issues.B、Have another technician take over support calls for this user.C、Explain that the user needs to fill out a work order for the computer problems.D、Ask the user to call another technician for more in-depth assistance.
考题
A workstation is having connectivity issues when being added to the domain. Which of the following commands would allow the administrator to see the DNS and WINS servers that are currently configured for the workstation?（）A、IpconfigB、NslookupC、NetstatD、Nbtstat
考题
An AIX system， which is running a database， is having performance issues with I/O writing. The DBA has provided numbers for the HIGH and LOW watermarks for pending file writes， which will optimize the system for best performance. To set these numbers， which of the following commands would be used？（）A、 perfmon -h 30 -l 25B、 chdevC、 no -oD、 smit chgsys
考题
Your network has a main office and a branch office. The branch office has five client computers that runWindows 7. All client computers are configured to use BranchCache. At the branch office, a computer named Computer1 is experiencing performance issues. You need to temporarily prevent all computers fromretrieving cached content from Computer1. What should you do on Computer1?（）A、At the command prompt， run Netsh branchcache flush.B、At the command prompt， run Netsh branchcache dump.C、Modify the Configure BranchCache for network files Group Policy setting.D、Modify the Set percentage of disk space used for client computer cache Group Policy setting.
考题
You need to identify if malware is causing performance issues on your computer. What should you do？ （）A、Start a Windows Defender scan.B、Run chkdsk on each drive.C、View the Microsoft Windows Experience Index of the system.D、View the System Stability Chart on the Reliability Monitor taskpad.
考题
Rate your level of proficiency with creating and managing users, computers, and groups in an ActiveDirectory environment, including troubleshooting computer accounts, user accounts, and userauthentication issues. （）A、Very HighB、HighC、ModerateD、LowE、Very Low
考题
单选题A rogue loose called a hacker could take control of the entire system by implanting his own instructions in the software and then he could program the computer to erase any sign ______ .A
of his being ever thereB
he ever has been thereC
of his having ever been thereD
of him having ever been there
考题
单选题The dew point of air is reached when the wet bulb temperature is （）.A
Twice the dry bulb temperatureB
10℃ above the dry bulb temperatureC
5℃ above the dry bulb temperatureD
Equal to the dry bulb temperature
考题
单选题Your network has a main office and a branch office. The branch office has five client computers that runWindows 7. All client computers are configured to use BranchCache. At the branch office, a computer named Computer1 is experiencing performance issues. You need to temporarily prevent all computers fromretrieving cached content from Computer1. What should you do on Computer1?（）A
At the command prompt， run Netsh branchcache flush.B
At the command prompt， run Netsh branchcache dump.C
Modify the Configure BranchCache for network files Group Policy setting.D
Modify the Set percentage of disk space used for client computer cache Group Policy setting.
考题
单选题You are the administrator of your company's network. You have a shared printer (HPLaserJet1) on Computer1. Computer2 also has an identical shared printer (HPLaserJet2). The printer on Computer1 fails. Users have sent jobs to Computer1 and the jobs are waiting to be printed. How can you print these documents without having the users resubmit the print jobs?（）A
Configure the Redirector service to point //Computer1/HPLaserJet1 to //Computer2/HPLaserJet2B
Select 'Resume Print Job' from the printer's properties, the next available printer will print the print jobs. C
Stop and Restart the printer service, the failed printer will become disabled and the working printer will take its place.D
Create a second printer port on computer2. Assign the UNC name //Computer1/HPLaserJet1 to the second port.E
Create a second printer port on computer1. Assign the UNC name //Computer2/HPLaserJet2 to the second port.
考题
单选题You work as a network exchange administrator at Company.com.the Company.com network currently consists of a single active directory forest named Company.com which makes use of microsoft windows server 2008.The Company.com organization makes use of Microsoft exchange server 2010 as their messaging solution.The Company.com organization contains a computer named -ex01 which runs the hub transport server role.During the course of the day - ex01 fails and you delete the computer account with references of ex01 from active directory.Company.com has recently requested that you replace the hub transport server role on a new computer whilst ensuring you use the least amount of administrative effort.What should you do？（）A
You should consider having an authoritative restore performed from Ntdsutil.you should then have a managed service account named -ex01 created.B
You should consider having an authoritative restore performed from Ntdsutil.you should then have a cname record for -ex01 created which points to the new computer.C
You should consider having the Setup /M：RecoverServer command run on the new computer.D
You should consider having the Exchange Server installation program run and then select the Hub Transport role on the new computer.
考题
单选题An administrator has purchased monitoring software that can be configured to send alerts when hardware and applications are having issues. Which of the following must be installed on the monitoring server so that it can properly monitor details on vendor specific devices？（）A
MIBsB
SMTPC
WMID
DHCP
考题
单选题Several users from the same location are reporting problems accessing the intranet server. An administrator has verified that no other remote areas are having issues connecting to the same server. Which of the following steps should the administrator perform NEXT?（）A
Determine what has changedB
Test a solution.C
Establish the most probable causeD
Escalate the problem to the right section
考题
单选题Rate your level of proficiency with creating and managing users, computers, and groups in an ActiveDirectory environment, including troubleshooting computer accounts, user accounts, and userauthentication issues. （）A
Very HighB
HighC
ModerateD
LowE
Very Low
热门标签
最新试卷