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EPractice Lab mock exam 5 question 48

 
Himai Minh
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A web design company is creating songs download website with dynamic contents. The team has knowledge in HTML and some scripting. You are supposed to finish the architecture. What are the technologies you would recommend for this project?
a. Java servlet
b. JSP
c. JSF
d.custom tag libraries
e. expression language
f. custom JSF components

Given answers: b,c,e
The team has knowledge in HTML and scripting language so JSP, JSF and expression language will be used for dynamic content generation.

But I think expression language is used for getting attributes from different scopes or parameters and page context, not necessary for dynamic content generation.
Servlet can be used to write binary data like songs to output streams.
I think the options should be a, b, c.
 
K. Tsang
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JSF and servlet together seem weird because JSF has its own managed bean and stuff that control and model the view.

JSP and EL somewhat go together in developing view pages.

Also JSF has its own tags so getting up to speed with it is a learning curve in itself.

So I will say A,B,E

 
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