考题
His (one) name is Mike. But I don’t know his family name.
考题
I must have thrown away ( ) by mistake.
A、his’B、hisC、he’sD、he
考题
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.classF.inside jarfile/opt/java/lib/Games.jar（withacorrectmanifest）G.inside jarfile/home/bob/downloads/Games.jar（withacorrectmanifest）
考题
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）
考题
下列Java标识符，错误的是 ( )A．_sys_varlB．$changeC．User_nameD．1_file
考题
request.setAttribute("user","svse");session.setAttribute("user","bob");使用{user}则显示
A.nullB.svseC.bobD.啥也没有
考题
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}
考题
Which command allows you to view interface usage details in real－time?()
A.user@host debug interface interface-nameB.user@host monitor usage interface-nameC.user@host monitor interface interface-nameD.user@host traceoptions interface interface-name
考题
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