Home
PDF Store
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Store
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
What is the correct answer?
4
An EJB is a server-side component that encapsulates the business logic of an application
A.
True
B.
False
Correct Answer :
A. True
Related Questions
Declaring a method synchronized guarantees that the deadlock cannot occur.
The keywords reserved but not used in the initial version of Java re:
Submit button always fires doPost(...)
The name of a Java program file must match the name of the class with…
Consider the following class definitions: class maths { student student1;…
The setBackground() method is part of the class
If a=10 and b= 15, then the statement x =(a>b)?a:b; assigns the value…
Which of the following methods can be used to change the size of a size()…
We would like to make a member of a class visible in all subclasses regardless…
Which of the following keywords are used to control access to a class…
With javadoc, which of the following denotes a javadoc comment?
executeUpdate automatically updates data because___________
Which of the following are keywords?
Members of a class specified as private are accessible only to the methods…
DataInput is
Which of the following control expressions are valid for an if statement?
One the features of is that an array can store many different types of…
Which of the following statements are true?
When we implement an interface method, it should be declared as public.
Which exception is thrown by the read() method of InputStream class?
A class may be both abstract and final.
Message-Driven beans act as a listener for the Java Message Service API,…
Which of the following string can be used as mode string for creating…
Declarations can appear anywhere in the body of a Java method.
The methods wait() and noify() are defined in
It is perfectly legal to assign a subclass object to a supper class reference.
Which javadoc tag is used to denote a comment for methods parameters?
A constructor must always invoke its supper class constructor in its first…
A variable declared inside the for loop control can not be referenced…
putValue(...) method takes _____________________-
Also checkout
Phylum - Protozoa MCQ
Machine Input MCQ
Phylum - Reptilia MCQ
Construction Planning and Management MCQ
Anatomy and Physiology of Skeletal System MCQ
Neurology MCQ
Applied Mechanics and Graphic Statics MCQ
Automobile Engineering MCQ
Advanced Surveying MCQ
Rearrangement Set 5 MCQ
Mechanical Engineering MCQ
Thermodynamics MCQ