Web Technologies Mcq Questions [SET - 5] | Web Technology mcq with Answers pdf

 

1. How do you create cookie in PHP by ________.

A) set-cookie()
B) create Cookie ()
C) make Cooking()
D) none of these

ANSWER= (A) set-cookie()

 

2. MYSQL i here "i" means________

A) implementation
B) interface
C)  improved
D) none of these

ANSWER= (C)  improved

 

3.MYSQL i here "i" means________

A) implementation
B)  interface
C) improved
D) none of these

ANSWER= (C) improved

 

4. Data source name in pear DB is _________

A) String
B)  character
C) float
D)  int

ANSWER= (A) String

 

5.  Which are build in data types that sql supports?

A) real ,double precision
B) mysql
C) pear db
D) data

ANSWER= (A) real ,double precision

 

6. The PHP ____function formats a timestamp to a more readable date and time.

A) date()
B) min()
C) abs()
D) sqrt()

ANSWER= (A) date()

 

7. in PHP, An _____is a special variable, which can hold more than one value ata time.

A)  array
B) structure
C) csss
D)  none of these

ANSWER= (A)  array

 

8. The MySQLi functions allows you to access______ database servers.

A) Mysql
B) SSL
C) Fetch
D) none of these

ANSWER= (A) Mysql

 

9.  The____ function fetches a result row as an associative array, a numeric array, orboth.

A) fetch array()
B) Cookie()
C)  S_Array()
D) D_array()

ANSWER= (A)  fetch array()

 

10. The ssl_set()function is used to establish secure connections using _____

A) secure socket layer (SSL)
B) Mysql
C) http
D) none of these

ANSWER= (A)  secure socket layer (SSL)

 

11. __________ function is used to change the default database for the connection.

A)  fetch_array()
B) Cookie()
C) S_Array()
D) mysqli_select_db()

ANSWER= (D) mysqli_select_db()

 

12. PHP recognize constructors by the name.

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

ANSWER= (A) function __construct()

 

13. XML-RPC is more about values transfer, although it can transfer structures such asstruts, lists etc. ,it is _______.

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

ANSWER= (A)  true

 

14. ________ function creates an XMLHttpRequest object, adds the function to beexecuted when the server response is ready, and sends the request off to the server.

A) LoadDoc ()
B) UDDI
C) AjaxStrart()
D) none of these

ANSWER= (A) LoadDoc ()

 

15.loadDoc() function creates an XMLHttpRequest object, adds the function to beexecuted when the server response is ready, and sends the request off to the server.

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

ANSWER= (A)  true

 

16. the long form of axis is Asynchronous java script & xml

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

ANSWER= (A) true

 

17. 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

 

18.long form of UDDI is _______

A) Universal description language
B) Web services deleted language
C) Universal description, discovery language
D) none of these

ANSWER= (C) Universal description, discovery language

 

19. ______is a new technique for creating better, faster, and more interactive web applicationswith the help of XML, HTML, CSS and Java Script.

A) Ajax
B) XML
C) SimpleXML
D) BBEdit

ANSWER= (A) Ajax

 

20. 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

 

21. XML is used to data.

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

ANSWER= (B) store

 

22.  XML tags are predefined -----------

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

ANSWER= (B) false

 

23. Xml separate the data from presentation

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

ANSWER= (A)  true

 

24. ________ 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

 

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

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

ANSWER= (A) child class

 

26. _________ 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

 

27. ____________An array with strings as index. This stores element values in association withkey values rather than in a strict linear index order.

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

ANSWER= (A) associative array

 

28.  Xml document are formed by trees

A) structure
B) element
C) Attribute
D)  html

ANSWER= (B) element

 

29. Which keyword allows class members (methods and properties) to be used withoutneeding to instantiate a new instance of the class?

A) protected
B) final
C) static
D)  private

ANSWER= (C) static

 

30. Which one of the following keyword is used to inherit our subclass into a superclass?

A) . extends
B) . implements
C) . inherit
D) . include

ANSWER= (A) . extends

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