东软笔试题0715.doc

1,EA Boolean b = null;B char c = a;C int i = 257;D float f = 1.7;E int a=10;2,package Test;public class CeShi public static void main(String args) System.out.println(args2);Cjava.lang.ArrayIndexOutOfBoundsException: 23 B ABCD41 2 3( C )A. 2 3 1 B. 3 2 1 C. 3 1 2 D. 1 2 35-6 k 2k-17,(A)A B C D8Servlet (A)A. ServletServletB. init()ServletServletContextC. service()D. destroy()Servlet9 a.jsploginName:b.jspa.jsploginName()A. B. C. D. AC10 Servlet doGetrequest.setAttribute(name,zhang);response.sendRedirect(http:/localhost:8080/servlet/MyServlt); MyServletD nameA. Stringstr=request.getAttribute(name);B. Stringstr=(String)request.getAttribute(name);C. Objectstr=request.getAttribute(name);D. 11,200641JavaScriptCVar time = new Date();Document.write(time.getDate();A 2006 B 4 C 1 D 612JavaScriptmAX = 11; y=number; m=x+y;A 11number B number C 11 D 13 AA innerHTMLB visibilityC D display14SQLstudentCreate table student (NO C(4) NOT NULL,NAME C(8) NOT NULL,SEX C(2),AGE N(2)studentB A103123 B1031NULLNULLCNULL23D(1031,NULL,23)15linuxcdDA cdB cd /tmp /tmpC cd ./ D cd ./ 16BA cat B vi C more D head17,SocketDatagramA TCP IP B TCP UDP C UDP TCP D UDP FTP18synchronizedBsynchronizedA B C D 19jspDA request B application C session D Cookie20,package test;public class TestJia public static void main(String args) int i = 1;int j = +i;System.out.println(j=+j+-i=+i);int m = 1;int n = m+;System.out.println(m=+m+-n=+n); j=2-i=2m=2-n=121,package test;public class TestSwitch public static void main(String args) int i=9;switch (i=9) default:System.out.println(default);case 9:System.out.println(9);case 8:System.out.println(8);break;9 822floatpackage test;public class TestLongpublic static void main(String args) float f = new float66;float f1 = new float66;float f2 = new float66;System.out.println(f.length);System.out.println(f1.length);System.out.println(f2.length);231 Thread2 Runnable24 25-InputStream/Output