Web Technologies Multiple choice Questions and Answers-UGC NET computer science question paper

1.	Which one is a collection of templates and rules ?
a.	XML
b.	CSS
c.	DHTML
d.	XSL

Discuss

Answer: (d).XSL

2.	Match the following with respect to HTML tags and usage. a. CITE 1. Italic representation b. EM 2. Represents output from programmes c. VAR 3. Represents to other source d. SAMP 4. Argument to a programme Codes : a b c d
a.	3 1 4 2
b.	2 3 1 4
c.	4 2 3 1
d.	1 3 4 1

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Answer: (a).3 1 4 2

3.	Which is the protocol for performing RPCs between applications In a language and system independent way?
a.	Hyper Text Tranmission Protocol (HTTP)
b.	Simple Network Management Protocol (SNMP)
c.	Simple Object Access Protocol (SOAP)
d.	Simple Mail Transfer Protocol (SMTP)

Discuss

Answer: (c).Simple Object Access Protocol (SOAP)

4.	The document that is used by XSLT to indicate, how to transform the elements of the XML document to another format is
a.	HTML page
b.	DOC type procedure
c.	Style sheet
d.	Stored procedure

Discuss

Answer: (c).Style sheet

5.	Debugger is a program that
a.	allows to examine and modify the contents of registers
b.	does not allow execution of a segment of program
c.	allows to set breakpoints, execute a segment of program and display contents of register
d.	All of the above

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Answer: (c).allows to set breakpoints, execute a segment of program and display contents of register

6.	The behavior of the document elements in XML can be defined by
a.	Using document object
b.	Registering appropriate event handlers
c.	Using element object
d.	All of the above

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Answer: (d).All of the above

7.	Which method is called first by an applet program?
a.	start()
b.	run()
c.	init()
d.	begin()

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Answer: (c).init()

8.	In Java, when we implement an interface method, it must be declared as :
a.	Private
b.	Protected
c.	Public
d.	Friend

Discuss

Answer: (c).Public

9.	The Servlet Response interface enables a servlet to formulate a response for a client using the method ___________.
a.	void log(Exception e, String s)
b.	void destroy()
c.	int get ServerPort()
d.	void set ContextType(String type)

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Answer: (d).void set ContextType(String type)

10.	Which one of the following is correct?
a.	Java applets cannot be written in any programming language
b.	An applet is not a small program
c.	An applet can be run on its own
d.	Applets are embedded in another applications

Discuss

Answer: (d).Applets are embedded in another applications