Question 1

Which JSP Action tags is used to include the content of another resource,it May be jsp, html or servlet?

Accepted Answer

A) jsp:include 
B) jsp:forward 
C) jsp:plugin 
D) jsp:papam 
A) jsp:include 
B) jsp:forward 
C) jsp:plugin 
D) jsp:papam A

Question 2

Which of these method is used to start a server thread?

Accepted Answer

A) run() 
B) start() 
C) runthread() 
D) startthread() 
A) run() 
B) start() 
C) runthread() 
D) startthread() A

Question 3

Which methods are used to bind the objects on HttpSession instance andget the objects?

Accepted Answer

A) setattribute 
B) getattribute 
C) both a & b 
D) none of the above 
A) setattribute 
B) getattribute 
C) both a & b 
D) none of the above C

Question 4

Which of these exception is thrown by URL class's constructors?

Accepted Answer

A) urlnotfound 
B) urlsourcenotfound 
C) malformedurlexception 
D) urlnotfoundexception 
A) urlnotfound 
B) urlsourcenotfound 
C) malformedurlexception 
D) urlnotfoundexception

Question 5

Which tag is used to execute java source code in JSP?

Accepted Answer

A) declaration tag 
B) scriptlet tag 
C) expression tag 
D) none of the above 
A) declaration tag 
B) scriptlet tag 
C) expression tag 
D) none of the above

Question 6

Which of these methods is used to know the full URL of an URL object?

Accepted Answer

A) fullhost() 
B) gethost() 
C) externalform() 
D) toexternalform() 
A) fullhost() 
B) gethost() 
C) externalform() 
D) toexternalform()

Question 7

In JSP how many ways are there to perform exception handling?

Accepted Answer

A) 3 
B) 2 
C) 4 
D) 5 
A) 3 
B) 2 
C) 4 
D) 5

Question 8

What type of servlets use these methods doGet(), doPost(),doHead, doDelete(), doTrace()?

Accepted Answer

A) genereic servlets 
B) httpservlets 
C) all of the above 
D) none of the above 
A) genereic servlets 
B) httpservlets 
C) all of the above 
D) none of the above

Question 9

Which of these ways used to communicate from an applet to servlet?

Accepted Answer

A) rmi communication 
B) http communication 
C) socket communication 
D) all mentioned above 
A) rmi communication 
B) http communication 
C) socket communication 
D) all mentioned above

Question 10

Which of these class is used to access actual bits or content information of a URL?

Accepted Answer

A) url 
B) urldecoder 
C) urlconnection 
D) all of the mentioned 
A) url 
B) urldecoder 
C) urlconnection 
D) all of the mentioned

Question 11

Which of these is an instance variable of class httpd?

Accepted Answer

A) port 
B) cache 
C) log 
D) all of the mentioned 
A) port 
B) cache 
C) log 
D) all of the mentioned

Question 12

Which of these method of DatagramPacket is used to find the length of byte array?

Accepted Answer

A) getnumber() 
B) length() 
C) length(). 
D) getlength() 
A) getnumber() 
B) length() 
C) length(). 
D) getlength()

Question 13

Which of these method is called when http daemon is acting like a normal web server?

Accepted Answer

A) handle() 
B) handleget() 
C) handleget(). 
D) handleget(), 
A) handle() 
B) handleget() 
C) handleget(). 
D) handleget(),

Question 14

Which action tags are used in JSP for developing web application with Java Bean?

Accepted Answer

A) jsp:usebean 
B) jsp:setproperty 
C) jsp:getproperty 
D) both b & c 
A) jsp:usebean 
B) jsp:setproperty 
C) jsp:getproperty 
D) both b & c

Question 15

Which of these methods is used to know host of an URL?

Accepted Answer

A) host() 
B) gethost() 
C) gethost(). 
D) gethost(), 
A) host() 
B) gethost() 
C) gethost(). 
D) gethost(),

Question 16

Which cookie it is valid for single session only and it is removed each time when the user closes the browser?

Accepted Answer

A) persistent cookie 
B) non-persistent cookie 
C) all the above 
D) none of the above 
A) persistent cookie 
B) non-persistent cookie 
C) all the above 
D) none of the above

Question 17

Which of these methods of httpd class is used to read data from the stream?

Accepted Answer

A) getdta() 
B) getresponse() 
C) getstream() 
D) getrawrequest() 
A) getdta() 
B) getresponse() 
C) getstream() 
D) getrawrequest()

Question 18

Which technology do we mix our business logic with the presentation logic?

Accepted Answer

A) servlet 
B) jsp 
C) both a & b 
D) none of the above 
A) servlet 
B) jsp 
C) both a & b 
D) none of the above

Question 19

Which of these method of httpd class is used to write UrlCacheEntry object into local disk?

Accepted Answer

A) writediskcache() 
B) writetodisk() 
C) writecache() 
D) writediskentry() 
A) writediskcache() 
B) writetodisk() 
C) writecache() 
D) writediskentry()

Question 20

Which of these method of httpd class is used to get report on each hit to HTTP server?

Accepted Answer

A) log() 
B) logentry() 
C) loghttpd() 
D) logresponse() 
A) log() 
B) logentry() 
C) loghttpd() 
D) logresponse()

Which JSP Action tags is used to include the content of another resource,it May be jsp, html or servlet?

Which of these method is used to start a server thread?

Which methods are used to bind the objects on HttpSession instance andget the objects?

Which of these exception is thrown by URL class's constructors?

Which tag is used to execute java source code in JSP?

Which of these methods is used to know the full URL of an URL object?

In JSP how many ways are there to perform exception handling?

What type of servlets use these methods doGet(), doPost(),doHead, doDelete(), doTrace()?

Which of these ways used to communicate from an applet to servlet?

Which of these class is used to access actual bits or content information of a URL?

Which of these is an instance variable of class httpd?

Which of these method of DatagramPacket is used to find the length of byte array?

Which of these method is called when http daemon is acting like a normal web server?

Which action tags are used in JSP for developing web application with Java Bean?

Which of these methods is used to know host of an URL?

Which cookie it is valid for single session only and it is removed each time when the user closes the browser?

Which of these methods of httpd class is used to read data from the stream?

Which technology do we mix our business logic with the presentation logic?

Which of these method of httpd class is used to write UrlCacheEntry object into local disk?

Which of these method of httpd class is used to get report on each hit to HTTP server?

Networking and JDBC

JDBC, Servlets, and Cookies

Servlets and Session Tracking

Web Development and JSP

Web Development With Java Frameworks and Libraries

JDBC and Spring Framework

JDBC and Networking

JSP, Threading, and RMI

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Exam 8: Java Web Development: Methods, Variables, and Technologies

Which JSP Action tags is used to include the content of another resource,it May be jsp, html or servlet?

Which of these method is used to start a server thread?

Which methods are used to bind the objects on HttpSession instance andget the objects?

Which of these exception is thrown by URL class's constructors?

Which tag is used to execute java source code in JSP?

Which of these methods is used to know the full URL of an URL object?

In JSP how many ways are there to perform exception handling?

What type of servlets use these methods doGet(), doPost(),doHead, doDelete(), doTrace()?

Which of these ways used to communicate from an applet to servlet?

Which of these class is used to access actual bits or content information of a URL?

Which of these is an instance variable of class httpd?

Which of these method of DatagramPacket is used to find the length of byte array?

Which of these method is called when http daemon is acting like a normal web server?

Which action tags are used in JSP for developing web application with Java Bean?

Which of these methods is used to know host of an URL?

Which cookie it is valid for single session only and it is removed each time when the user closes the browser?

Which of these methods of httpd class is used to read data from the stream?

Which technology do we mix our business logic with the presentation logic?

Which of these method of httpd class is used to write UrlCacheEntry object into local disk?

Which of these method of httpd class is used to get report on each hit to HTTP server?

Networking and JDBC

JDBC, Servlets, and Cookies

Servlets and Session Tracking

Web Development and JSP

Web Development With Java Frameworks and Libraries

JDBC and Spring Framework

JDBC and Networking

JSP, Threading, and RMI

Filters