102 Given:
 1. ＜% int[] nums = {42,420,4200};
 2. request.setAttribute("foo", nums); %＞
 3. ${5 + 3 It 6}
 4. S(requestScope['foo'][0] ne 10 div0＞
 5. ${10 div 0}
What is the result?
(A) true true
(B) false true
(C) false true 0
(D) true true Infinity
(E) false true Infinity

48.奧斯華德(Ostwald)表色系中 ec、gc、ic、nc、pc 等，是屬於 (A)等白 (B)等純 (C)等 差 (D)等黑 系列。

49.有關視圖選擇與排列的敘述，下列何者不正確？ (A) 選擇虛線最少且最能表現物體特徵的視圖 (B) 選擇最能表現物體特徵的視圖為俯視圖 (C) 三視圖一般以 L 字形的方式排列 (D) 三視圖的排列必須上下左右對齊。 

50.曼圔爾色系中，5R4/6 和 5BG7/4 兩色相比較，依符號可知，5R4/6 比 5BG7/4 (A)明度 低、彩度高 (B)明度高、彩度高 (C)明度低、彩度低 (D) 明度高、彩度低。

複選題101 In which two locations can library dependencies be defined for a web application? (Choose two) (A) the web application deployment descriptor (B) the /META-INF/dependencies.xml file (C) the /META-INF/MANIFEST.MF manifest file (D) the /META-INF/MANIFEST.MF manifest of a JAR in the web application classpath

103 Which of following annotations can be used in a servlet class? (i) @javax.annotation.Resource (ii) @javax.annotation.PreDestroy (iii) @javax.annotation.security.RunAs (iv) @javax.annotation.security.RolesAllowed (v) @javax.servlet.annotation.WebServlet (A) (v) only (B) (i) and (v) (C) (i), (ii), (iii) and (v) (D) (i), (ii), (iv) and (v) (E) (i), (ii), (iii), (iv) and (v)

104 All of your JSPs need to have a link that permits users to email the web master. This web application is licensed to many small businesses, each of which have a different email address for the web master. You have decided to use a context parameter that you specify in the deployment descriptor, like this:  42. ＜context-param＞  43. ＜param-name＞webmasterEmail＜/param-name＞  44. ＜param-value＞master@example.com＜/param-value＞  45. ＜/context-param＞ Which JSP code snippet creates this email link? (A) ＜a href='mailto:${contextParam.webmaterEmail}'＞contact us＜/a＞ (B) ＜a href='mailto:${applicationScope.webmaterEmail}'＞contact us＜/a＞ (C) ＜a href='mailto:${contextInitParam.webmaterEmail}'＞contact us＜/a＞ (D) ＜a href='mailto:${initParam.webmaterEmail}'＞contact us＜/a＞

105 Refer to the Exhibit. Assuming the tag library in the exhibit is imported with the prefix forum, which custom tag invocation procedures a transaction error in a jsp page? (A) ＜forum:message from="My Name" subject="My Subject" /＞ (B) ＜forum:message subject="My Subject"＞My message body.＜/forum:message＞ (C) ＜forum:message from="My Name" subject="${param.subject}"＞${param.body}＜/forum:message＞ (D) ＜forum:message from="My Name" subject="My Subject"＞＜%= request.getParameter( "body" ) %＞＜/forum:message＞ (E) ＜forum:message from="My Name"subject="＜%= request.getParameter( "subject" ) %＞"＞My message body.＜/forum:message＞

106 Which statement is true about web container session management? (A) Access to session-scoped attributes is guaranteed to be thread-safe by the web container. (B) To activate URL rewriting, the developer must use the HttpServletResponse.setURLRewriting method. (C) If the web application uses HTTPS, then the web container may use the data on the HTTPS request stream to identify the client. (D) The JSESSIONID cookie is stored permanently on the client so that a user may return to the web application and the web container will rejoin that session.

107 APIs for dynamically registering servlets and filters can be called at: (A) Context initialization time (B) Any time (C) There is no way to dynamically register servlets and filters (D) Context destruction time (E) Injected into a servlet context

108 For manageability purposes, you have been told to add a "count" instance variable to a critical JSP Document so that a JMX MBean can track how frequent this JSP is being invoked. Which JSP code snippet must you use to declare this instance variable in the JSP Document? (A) ＜jsp:declaration＞int count = 0;＜jsp:declaration＞ (B) ＜%! int count = 0; %＞ (C) ＜jsp:declaration.instance＞int count = 0;＜jsp:declaration.instance＞ (D) ＜jsp:scriptlet.declaration＞int count = 0;＜jsp:scriptlet.declaration＞