Programming languages | Practice Questions

Multiple choice technology programming languages

To localize Tiles, you can

Create separate configuration files for each locale
Specify an locale for a definition
Either A or B
None

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Multiple choice technology programming languages

To localize Validator forms, you can

Create separate configuration files for each locale
Specify a locale for a form-set
Either A or B
None

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Multiple choice technology programming languages

From a MVC perspective, Struts provides the

Model
View
Controller
ViewController

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Multiple choice technology programming languages

Identify the advantages of JSP over Servlet

a) Embedding of Java code in HTML pages
b) Platform independence
c) Creation of database-driven Web applications
d) Server-side programming capabilities

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Multiple choice technology programming languages

Write the following code for a JSP page: <%@ page language = "java" %> RESULT PAGE <% PrintWriter print = request.getWriter(); print.println("Welcome"); %> Suppose you access this JSP file, Find out your answer.

A blank page will be displayed.
A page with the text Welcome is displayed
An exception will be thrown because the implicit out object is not used
An exception will be thrown because PrintWriter can be used in servlets only

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Multiple choice technology programming languages

What are the life-cycle methods of JSP?

jspInit()
jspService()
jspDestroy()
jspEnd()

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Multiple choice technology programming languages

How many scope values for the tag

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Multiple choice technology programming languages

What is output of follwoing int main() { int a=000; cout << "R4R:"; cout << a; return 0; }

Execution time error
Syntax error
R4R:0
None

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Multiple choice technology programming languages

What is output of following #include int main() { cout << "R4R" << endl return 0; }

Execution time error
syntax error
R4R
None

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Multiple choice technology programming languages

By default fields in a C++ class

Public
Private
Protected
Unintialized

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