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Web Technologies Mcq Questions [SET - 3] | Internet and Web Technology Multiple Choice Questions Answers

 Web Technologies Mcq Questions [SET - 3]  | Internet and Web Technology Multiple Choice Questions Answers

internet and web technology multiple choice questions answers

1.There are two types of validation are available in PHP. They are as follows −

     Client-Side Validation
    Server Side Validation
    input type validation

ANSWER= (D) only a and b not c

 

2. _________ Validation is performed on the client machine web browsers.

    Client-Side Validation
    Server Side Validation −
     input type validation

ANSWER= (A) Client-Side Validation

 

3. Ajax is not programming language , itis

    true
    false
    both true and false
ANSWER= (D) not know

 

4. In Ajax XMLHttpRequest this object is used to exchange data with web server .

    true
    false
     both
ANSWER= (A) true

 

5. In php A function will not execute automatically when a page loads.

    true
    false
    both a and b

ANSWER= (A) true

 

6. ----------is a technique for creating fast and dynamic web page.

    Ajax
    xml
    HTML
ANSWER= (A) Ajax

 

7. PHP files can contain text, HTML, CSS, JavaScript, and PHP code

    true
    false
    both a and b
ANSWER= (A) true

 

8.  __________ is used to show the out put …or give message..same as printf in clanguage…

    Echo
    java script
    Angular js
ANSWER= (A)  Echo

 

9. _______ is a object oriented programming language , it is used to create theobject…

    PHP
    java script
     Angular js
ANSWER= (A) PHP

 

10. A ________ script can be placed anywhere in the document.

    PHP
    java script c
    Angular js

ANSWER= (A) PHP

 

11. Interfaces are declared with the ________ keyword:

     interface
    abstract class
    implements
ANSWER= (A)  interface

 

12. Which one of the following functions is used to determine object type?

     obj_type()
    type()
     is_a()
ANSWER= (C)  is_a()

 

13. Which of the following statements are true is/are true about constructors in PHP?(i) PHP 4 introduced class constructors. (ii) Constructors can accept parameters. (iii) Constructors can call class methods or other functions (iv) Class constructors can call on other constructors.

    All of the mentioned
    None of the mentioned
    only i

ANSWER= (A) All of the mentioned

 

14. PHP recognize constructors by the name.

    class name()
     _construct()
    function _construct()
ANSWER= (D) function __construct()

 

15. PHP 5's new ______ module makes parsing an XML document, well, simple. It turns anXML document into an object that provides structured access to the XML.

    Ajax
    XML
    SimpleXML
ANSWER= (C) SimpleXML

 

16. While writing your PHP program, it is a good idea to use PHP-aware editors like ____

    Ajax
    XML
    SimpleXML
ANSWER= (D) BBEdit

 

17.  _________ Validation is performed on the client machine web browsers.

    Client-Side Validation
     Server Side Validation −
    input type validation
ANSWER= (A) Client-Side Validation

 

18. ___________ After submitted by data, The data has sent to a server and perform validationchecks in server machine.

    Client-Side Validation
    Server Side Validation −
    input type validation

ANSWER= (B)  Server Side Validation −

 

19.  __________ An array containing one or more arrays and values are accessed usingmultiple indices

    associative array
    multidimensional array
    Numeric array
ANSWER= (B) multidimensional array

 

20. Validation means check the input submitted by the user.

    true
    false
    both a and b
ANSWER= (A)  true

 

21. In XML we can define/create the tags according to your need.

     true
    false
    both

ANSWER= (A) true

 

22. To upload the file ________ array is used.

    $Files
    $load
    $New
ANSWER= (A) $load

 

23. PHP was designed as a ________ scripting language.

    Sever side
     client slide
    c++

ANSWER= (A) Sever side

 

24.  We can create our own tags in Xml , but it must properly defined and end.

    true
    false
    not know
ANSWER= (A) true

 

25.  XML is used to data.

    design
    store
    delete
ANSWER= (B) store

 

26. ________ This is a programmer-defined data type, which includes local functions as well aslocal data.

    child class
     class
    member function
ANSWER= (B) class

 

27. _______ A class that inherits from another class. This is also called a subclass or derivedclass.

    child class
    class
     member function
ANSWER= (A) child class

 

28. _________ An array with a numeric index. Values are stored and accessed in linear fashion.

    associative array
    multidimensional array
     Numeric array
ANSWER= (C) Numeric array

 

29. Core PHP means solving a Mathematical problem by using paper and pen and Frame workmeans solving Mathematical problem by using a calculator.

    true
    false
    both a and b
ANSWER= (A)  true

 

30. ----------is a technique for creating fast and dynamic web page.

    Ajax
    xml
    HTML
ANSWER= (A) Ajax



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