mock questions

[Sandhya Lever]

Which two statements about tag files are true?
1.A file named foo.tag bundled in a jar but not defined in a TLD causes a container translation error.
2.If files foo1.tag and foo2.tag both reside in /WEB-INF/tags/bar the container will consider them part of the same tag library.
3.A file named foo.tag located in /WEB-INF/tags/bar,is recognised as a tag file by the container.

I understand that 3 is true.Which is the other option?

GIven
http://com.example/myServlet.js?num=one&num=two&num=three
which two produce the output "one,two and three"?
1.${param.num[0]} ${param.num[1]} ${param.num[2]}
2.${paramValues[num][0]} ${paramValues[num][1]} ${paramValues[num][2]}
3.${paramValues.num[0]} ${paramValues.num[1]} ${paramValues.num[2]}
4.${paramValues["num"][0]} ${paramValues["num"][1] ${paramValues["num"][2]}

Thanks

[Sunjeev Shetty]

1 is right for the first question.

[Sandhya Lever]

Anyone else please respond.I have my exam in two days.Thanks

[Vishnu Prakash]

second question: options 3,4

[Amruth Puppala]

Hi ranchers , old is Gold.
Sorry for replying the old thread.
Please can any one comment why my answeres are incorrect.
I think My answers are :
1st Question : 2,3
2nd question : 1,3, 4
[ August 11, 2008: Message edited by: Chintu sirivennela ]

[deepa raj]

2.If files foo1.tag and foo2.tag both reside in /WEB-INF/tags/bar the container will consider them part of the same tag library.

Each tag file can be a part of different tlds and may be in same tld also.

1.
1.${param.num[0]} ${param.num[1]} ${param.num[2]}

param EL implicit object is used to get the single value of request Parameter.

like getParameter(String)

paramVlaues will return multiple values of the request paramter.

like getParameterValues(String)

Correct me if i am wrong.

[Amruth Puppala]

Originally posted by deepa raj:
Each tag file can be a part of different tlds and may be in same tld also.

Thanks Deepa raj, I accepted the 2nd one .

but the 1st one your statement giving dual meaning. Each tag file is part of different TLD or more then one tag fila can be in same TLD? which is true.

[Baddy Davay]

1 st question - 1, 3
since if the tag is in the jar file.tld is mandatory.

2nd question - 3,4 as per Deepas comments