An abstract class is a class that contains at least one abstract metho – McqOptions

MCQOPTIONS

1.	An abstract class is a class that contains at least one abstract method. An abstract method is a method that is declared, but not implemented in the code.
A.	true
B.	false
C.	both a and b
D.	none of these
Answer» B. false

Discussion

No Comment Found

Related MCQs

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.
_______an object means converting it to a byte stream representation that can be stored into file.
in PHP, An _____is a special variable, which can hold more than one value at a time.
The index can be assigned automatically (index always starts at 0), like this: $cars = array("Volvo", "BMW", "Toyota");
in PHP ,The____ function is used to return the length (the number of elements) of an array:
The _____ functions can be used to find the lowest or highest value in a list of arguments:
_____________ is a php super global variable which is used to access global variable from anywhere in PHP script.
allows to web pages to be upload asynchronously and exchange the small of data wit server .
Jquery ajax is usefull while working with forms it consist of serialization ,client side , validation ,it is
XML-RPC is more about values transfer, although it can transfer structures such as struts, lists etc. ,it is _______.