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

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

A)  Client-Side Validation
B) Server Side Validation
C) input type validation
D)only a and b not c

ANSWER= (D) only a and b not c

 

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

A) Client-Side Validation
B) Server Side Validation −
C)  input type validation
D) output type validation

ANSWER= (A) Client-Side Validation

 

3. Ajax is not programming language , itis

A) true
B) false
C) both true and false
D) not know

ANSWER= (D) not know

 

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

A) true
B) false
C)  both
D) none of these

ANSWER= (A) true

 

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

A) true
B) false
C) both a and b
D) none of these

ANSWER= (A) true

 

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

A) Ajax
B) xml
C) HTML
D) non of these

ANSWER= (A) Ajax

 

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

A) true
B) false
C) both a and b
D) none of these

ANSWER= (A) true

 

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

A) Echo
B) java script
C) Angular js
D) none of these

ANSWER= (A)  Echo

 

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

A) PHP
B) java script
C)  Angular js
D) none of these

ANSWER= (A) PHP

 

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

A) PHP
B) java script c
C) Angular js
D) none of these

ANSWER= (A) PHP

 

11. Interfaces are declared with the ________ keyword:

A)  interface
B) abstract class
C) implements
D) None of these

ANSWER= (A)  interface

 

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

A)  obj_type()
B) type()
C)  is_a()
D) is_obj()

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.

A) All of the mentioned
B) None of the mentioned
C) only i
D)  only ii

ANSWER= (A) All of the mentioned

 

14. PHP recognize constructors by the name.

A) class name()
B)  _construct()
C) function _construct()
D) 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.

A) Ajax
B) XML
C) SimpleXML
D) BBEdit

ANSWER= (C) SimpleXML

 

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

A) Ajax
B) XML
C) SimpleXML
D) BBEdit

ANSWER= (D) BBEdit

 

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

A) Client-Side Validation
B)  Server Side Validation −
C) input type validation
D) output 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.

A) Client-Side Validation
B) Server Side Validation −
C) input type validation
D) output type validation

ANSWER= (B)  Server Side Validation −

 

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

A) associative array
B) multidimensional array
C) Numeric array
D) None of these

ANSWER= (B) multidimensional array

 

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

A) true
B) false
C) both a and b
D) none of these

ANSWER= (A)  true

 

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

A)  true
B) false
C) both
D) none of these

ANSWER= (A) true

 

22. To upload the file ________ array is used.

A) $Files
B) $load
C) $New
D) none of these

ANSWER= (A) $load

 

23. PHP was designed as a ________ scripting language.

A) Sever side
B)  client slide
C) c++
D) none of these

ANSWER= (A) Sever side

 

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

A) true
B) false
C) not know
D) both true and false

ANSWER= (A) true

 

25.  XML is used to data.

A) design
B) store
C) delete
D) none of these

ANSWER= (B) store

 

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

A) child class
B)  class
C) member function
D) parent Class

ANSWER= (B) class

 

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

A) child class
B) class
C)  member function
D) parent Class

ANSWER= (A) child class

 

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

A) associative array
B) multidimensional array
C)  Numeric array
D)  None of these

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.

A) true
B) false
C) both a and b
D)  none of these

ANSWER= (A)  true

 

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

A) Ajax
B) xml
C) HTML
D) non of these

ANSWER= (A) Ajax

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