单选题A UNIX user named Bob wants to replace his chess program with a new one， but he is hot sure where the old one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command： java -classpath /test：/home/bob/downloads/* .jar games.Chess Bob‟s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/* .jar What is a possible location for the Chess.class file？（）A /test/Chess.classB /home/bob/Chess.classC /test/games/Chess.classD /usr/lib/games/Chess.classE /home/bob/games/Chess.classF inside jarfile /opt/java/lib/Games.jar （with a correct manifest）G inside jarfile /home/bob/downloads/Games.jar （with a correct manifest）
单选题
A UNIX user named Bob wants to replace his chess program with a new one， but he is hot sure where the old one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command： java -classpath /test：/home/bob/downloads/* .jar games.Chess Bob‟s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/* .jar What is a possible location for the Chess.class file？（）
A
/test/Chess.class
B
/home/bob/Chess.class
C
/test/games/Chess.class
D
/usr/lib/games/Chess.class
E
/home/bob/games/Chess.class
F
inside jarfile /opt/java/lib/Games.jar （with a correct manifest）
G
inside jarfile /home/bob/downloads/Games.jar （with a correct manifest）
参考解析
解析：
暂无解析
相关考题：
The UNIX operating system is made up of three parts; the kernel, the shell and the programs. The kernel of UNIX is the(71)of the operating system: it allocates time and memory to programs and handles the filestore and communications in response to(72). The shell acts as an(73)between the user and the kernel. When a user logs in, the(74)program checks the username and password, and then starts another program called the shell. The shell is a command line(75)(CLI). It interprets the commands the user types in and arranges for them to be carded out. The commands are themselves programs: when they terminate, the shell gives the user another prompt(% on our systems).A．hubB．centerC．coreD．nucleus
AUNIXusernamedBobwantstoreplacehischessprogramwithanewone，butheishotsurewheretheoldoneisinstalled.BobiscurrentlyabletorunaJavachessprogramstartingfromhishomedirectory/home/bobusingthecommand：java-classpath/test：/home/bob/downloads/*.jargames.ChessBob?sCLASSPATHisset（atlogintime）to：/usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jarWhatisapossiblelocationfortheChess.classfile？（）A./test/Chess.classB./home/bob/Chess.classC./test/games/Chess.classD./usr/lib/games/Chess.classE./home/bob/games/Chess.classF.insidejarfile/opt/java/lib/Games.jar（withacorrectmanifest）G.insidejarfile/home/bob/downloads/Games.jar（withacorrectmanifest）
Which statement creates a new user? () A. CREATIVE USER susan;B. CREATIVE OR REPLACE USER susan;C. CREATE NEW USER susan DEFAULTD. CREATE USER susan IDENTIFIED BY blue;E. CREATE NEW USER susan IDENTIFIED BY blue;F. CREATE OR REPLACE USER susan IDENTIFIED BY blue;
pageContext.setAttribute("user","tom");request.setAttribute("user","bob");显示"bob",则可以使用 A.{request.getAttribute("user")}B.{param.user}C.{user}D.{requestScope.user}
Password is a secret series of(73) that enables a user to access a file, computer, or program. On multi-user systems, each user must enter his or her password before the computer will respond to(74). The password helps ensure that(75) users do not access the computer. In addition, data files and programs may require a password.A．symbolB．signC．charactersD．characteristic
A user wants to replace their 17” CRT monitor with the thinnest possible 17” monitor available.Which of the following monitors should the user purchase?() A. LED LCDB. DLPC. CCFL LCDD. Plasma
Which of the following statements allows BOB to revoke access to the SAMPLE database from user TOM?() A.REVOKE ACCESS ON DATABASE FROM USER bobB.REVOKE CONNECT ON DATABASE FROM USER tomC.REVOKE tom FROM ACCESS ON DATABASE BY USER bobD.REVOKE tom FROM CONNECT ON DATABASE BY USER bob
AUNIXusernamedBobwantstoreplacehischessprogramwithanewone，butheisnotsurewheretheoldoneisinstalled.BobiscurrentlyabletorunaJavachessprogramstartingfromhishomedirectory/home/bobusingthecommand：java-classpath/test：/home/bob/downloads/*.jargames.ChessBob’sCLASSPATHisset（atlogintime）to：/usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jarWhatisapossiblelocationfortheChess.classfile？（）A./test/Chess.classB./home/bob/Chess.classC./test/games/Chess.classD./usr/lib/games/Chess.classE./home/bob/games/Chess.class
Which statement creates a new user?（）A、CREATE USER susan;B、CREATE OR REPLACE USER susan;C、CREATE NEW USER susan DEFAULT;D、CREATE USER susan IDENTIFIED BY blue;E、CREATE NEW USER susanIDENTIFIED by blue;F、CREATE OR REPLACE USER susan IDENTIFIED BY blue;
Bob, a user, reports that his computer is running slower since he viewed an online training presentation. Bob is also receiving an increased amount of spam email. Which of the following is the MOST likely cause of Bob’s issue?（）A、VirusB、WormC、Network bandwidthD、Malware
Which of the following statements allows BOB to revoke access to the SAMPLE database from user TOM?（）A、REVOKE ACCESS ON DATABASE FROM USER bobB、REVOKE CONNECT ON DATABASE FROM USER tomC、REVOKE tom FROM ACCESS ON DATABASE BY USER bobD、REVOKE tom FROM CONNECT ON DATABASE BY USER bob
A UNIX user named Bob wants to replace his chess program with a new one， but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using thecommand： java -classpath /test：/home/bob/downloads/*.jar games. Chess Bob’s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar What is a possible location for the Chess.class file？（）A、/test/Chess.classB、/home/bob/Chess.classC、/test/games/Chess.classD、/usr/lib/games/Chess.classE、/home/bob/games/Chess.class
A UNIX user named Bob wants to replace his chess program with a new one， but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command： java -classpath /test：/home/bob/downloads/*.jar games.Chess Bob’s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar What is a possible location for the Chess.class file？（）A、/test/Chess.classB、/home/bob/Chess.classC、/test/games/Chess.classD、/usr/lib/games/Chess.classE、/home/bob/games/Chess.class
You are the administrator of an Active Directory domain named A user reports that he forgot his password and cannot log on to the domain. You discover that yesterday morning the user reset his password and successfully logged on to the domain. You need to enable the user to log on to the domain. What should you do? （）(Choose two)A、Use Active Directory Users and Computers to move the account to the default organizational unit (OU) named Users. Instruct the user to restart his computer.B、Use Active Directory Users and Computers to open the account properties for the user's user account. Clear the Account is locked out check box, and select the User must change password at next logon check box.C、Use Active Directory Users and Computers to reset the user's password. Give the user the new password.D、Use Computer Management to reset the password for the local Administrator account.
You are the administrator of your company’s network. A user named Peter runs Windows 2000 Professional on his portable computer. Peter wants to be able to work at home on files that were created in the office on the company network. Prior to logging off the network and leaving the office， Peter enables offline files. Peter wants to automatically download all the opened files to his computer and he should not manually define the offline files. What setting you will do in caching option？ （）A、Enable file and print sharing. Peter will be able to access his files at home immediatelyB、Synchronize all offline files. Peter will be able to access his files at home immediatelyC、In the cache settings, you should define the manual caching for documentsD、In the cache settings, you should define the automatic caching for documentsE、In the cache settings, you should define the automatic caching for programs.
A user named Tom reports that an application on his Windows 2000 Professional computer is running slowly. You notice Tom’s computer has 64 MB of RAM and 100 MB of free disk space. What should you do to improve the performance of his system？ （）A、Add Tom to the Power user group.B、Set the total paging file to 75 % of physical memory.C、Perform a disk analysis and use the disk defragmenter if recommended.D、Use Disk cleanup to delete temporary files and unnecessary program files.E、Ensure that the Performance Options windows is optimized for background services.
多选题A user named Tom reports that an application on his Windows 2000 Professional computer is running slowly. You notice Tom’s computer has 64 MB of RAM and 100 MB of free disk space. What should you do to improve the performance of his system？ （）AAdd Tom to the Power user group.BSet the total paging file to 75 % of physical memory.CPerform a disk analysis and use the disk defragmenter if recommended.DUse Disk cleanup to delete temporary files and unnecessary program files.EEnsure that the Performance Options windows is optimized for background services.
单选题A support technician wants to help a user, in a different city, navigate a new software program. Which of the following will allow the user and technician to view and control the Windows XP PC desktop simultaneously?（）ATerminal ServicesBRemote AssistanceCRouting and Remote Access ServiceDRemote Desktop
单选题Bob, a user, reports that his computer is running slower since he viewed an online training presentation. Bob is also receiving an increased amount of spam email. Which of the following is the MOST likely cause of Bob’s issue?（）AVirusBWormCNetwork bandwidthDMalware
单选题A UNIX user named Bob wants to replace his chess program with a new one，but he is hot sure where the old one is in stalled.Bob is currently able to run a Java chess program starting from his home directory/home/bobusingthecommand： java-classpath/test：/home/bob/downloads/*.jargames.ChessBob’sCLASSPATHisset（atlogintime）to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar What is a possible location for the Chess.class file？（）A/test/Chess.classB/home/bob/Chess.classC/test/games/Chess.classD/usr/lib/games/Chess.classE/home/bob/games/Chess.classFinside jarfile/opt/java/lib/Games.jar（withacorrectmanifest）Ginside jarfile/home/bob/downloads/Games.jar（withacorrectmanifest）
单选题Which statement creates a new user? （）ACREATIVE USER susan;BCREATIVE OR REPLACE USER susan;CCREATE NEW USER susan DEFAULTDCREATE USER susan IDENTIFIED BY blue;ECREATE NEW USER susan IDENTIFIED BY blue;FCREATE OR REPLACE USER susan IDENTIFIED BY blue;
单选题You are the network administrator for Company Inc. Two users named Eric and Julia share a Windows 2000 Professional computer. Eric’s user account is a member of the local Administrators group. Eric needs to share files with Julia. Eric wants Julia to be able to change any of the shared files and to create her own files if necessary. Eric wants to prevent Julia from changing the permissions on files that Eric creates. To accomplish his goal， Eric creates a folder named C:///Data. He changes the NTFS permission on C:///Data to allow his local user account Full Control permissions and to allow Julia’s local user account default permissions. Eric places 10 files in the folder. When Julia logs on to the computer using her local user account and opens a file in C:///Data， she cannot save the changes to the file. Julia also cannot create any new files in the folder. You need to help Eric configure the correct permissions of C:///Data. What should you instruct Eric to do？ （）AAdd Julia’s user account to the local Power Users group.BAdd Julia’s user account to the local Administrators group.CAllow Julia’s user account Write permissions to C:///Data.DAllow Julia’s user account Full Control permission to C:///Data.
单选题A UNIX user named Bob wants to replace his chess program with a new one， but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command： java -classpath /test：/home/bob/downloads/*.jar games.Chess Bob’s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar What is a possible location for the Chess.class file？（）A/test/Chess.classB/home/bob/Chess.classC/test/games/Chess.classD/usr/lib/games/Chess.classE/home/bob/games/Chess.class
单选题A UNIX user named Bob wants to replace his chess program with a new one, but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command: java-classpath /test:/home/bob/downloads/*.jar games.Chess Bob'sCLASSPATH is set (at login time) to/usr/lib:/home/bob/classes:/opt/java/lib:/opt/java/lib/*.jar What is a possible location for the Chess.class file?（）A/test/Chess.classB/home/bob/Chess.classC/test/games/Chess.classD/usr/lib/games/Chess.classE/home/bob/games/Chess.classFinside jarfile /opt/java/lib/Games.jar (with a correct manifest)Ginside jarfile /home/bob/downloads/Games.jar (with a correct manifest)
单选题You have an Exchange Server 2010 organization named contoso.com. Your company is investigating a user named User1. You need to prevent User1 from permanently deleting the items in his mailbox. What should you run（）？ASet-Mailbox User1 -LitigationHoldEnabled $trueBSet-Mailbox User1 -ModerationEnabled $trueCSet-Mailbox User1 -RetainDeletedItemsUntilBackup $trueDSet-Mailbox User1 -RetentionHoldEnabled $true
单选题A user wants to replace their 17” CRT monitor with the thinnest possible 17” monitor available.Which of the following monitors should the user purchase?（）ALED LCDBDLPCCCFL LCDDPlasma
单选题A UNIX user named Bob wants to replace his chess program with a new one， but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command： java -classpath /test：/home/bob/downloads/*.jar games.Chess Bob’s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar What is a possible location for the Chess.class file？（）A/test/Chess.classB/home/bob/Chess.classC/test/games/Chess.classD/usr/lib/games/Chess.classE/home/bob/games/Chess.class