Below we have listed all the J2EE Interview Questions and answers. Feel free to comment on any J2EE Interview Questions or answer by the comment feature available on the page.
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J2EE (Java 2 Platform, Enterprise Edition) technology and its component-based model simplify enterprise development and deployment. The J2EE platform manages the infrastructure and supports the Web services to enable development of secure, robust and interoperable business applications.
Subcategories for J2EE Interview Questions & Answers :-
Following are sub categories for which Interview Questions & Answers are available under J2EE Interview Questions & Answers. Please select the appropriate sub-category:-
|What is "asant" ?
|What is J2EE component ?
|What are the phases of the servlet life cycle?|
|What is client-certificate authentication ?
|What is "application component provider" ?
|What is "archiving" ?
|Connection is an interface.But how we can able to make the object of Connection interface
Can you write a program as the above statement.
|What is J2EE?|
|What is the difference between Session bean and Entity bean ?|
|What is EJB context ?
|How hibernate is database independent explain?|
|What is diffrence between _jspInit() and jspInit()?|
|What is Connection Pooling mechanism?|
|All the method in interface to be implemented in derived class.Suppose The particular interface is used 1000 of classes,we need some changes to the method in interface,what to be done?|
|What is authorization constraint ?
|What is the difference between application server & web server ?|
|Tell me some interfaces which are generally used in our j2ee application? (pls give me some list of interfaces in java and j2ee)|
|What is container-managed persistence ?
|What is "attribute"?
|What does application client module contain?|
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Latest 20 Questions
Payment of time- barred debt is:
Consideration is defined in the Indian Contract Act,1872 in: (a) Section 2(f) (b) Section 2(e) (c) Section 2(g) (d) Section 2(d)
Which of the following is not an exception to the rule, "No consideration, No contract": (a) Natural love and affection (b) Compensation for involuntary services (c) Completed gift (d) Agency
Consideration must move at the desire of: (a) The promisor (b) The promisee (c) The promisor or any other party (d) Both the promisor and the promisee
An offer which is open for acceptance over a period of time is: (a) Cross Offer (b) Counter Offer (c) Standing Offer (d) Implied Offer
Specific offer can be communicated to__________ (a) All the parties of contract (b) General public in universe (c) Specific person (d) None of the above
_________ amounts to rejection of the original offer. (a) Cross offer (b) Special offer (c) Standing offer (d) Counter offer
A advertises to sell his old car by advertising in a newspaper. This offer is caleed: (a) General Offer (b) Special Offer (c) Continuing Offer (d) None of the above
In case a counter offer is made, the original offer stands: (a) Rejected (b) Accepted automatically (c) Accepted subject to certain modifications and variations (d) None of the above
In case of unenforceable contract having some technical defect, parties (a) Can sue upon it (b) Cannot sue upon it (c) Should consider it to be illegal (d) None of the above
If entire specified goods is perished before entering into contract of sale, the contract is (a) Valid (b) Void (c) Voidable (d) Cancelled
______________ contracts are also caled contracts with executed consideration. (a) Unilateral (b) Completed (c) Bilateral (d) Executory
A offers B to supply books @ Rs 100 each but B accepts the same with condition of 10% discount. This is a case of (a) Counter Offer (b) Cross Offer (c) Specific Offer (d) General Offer
_____________ is a game of chance. (a) Conditional Contract (b) Contingent Contract (c) Wagering Contract (d) Quasi Contract
There is no binding contract in case of _______ as one's offer cannot be constructed as acceptance (a) Cross Offer (b) Standing Offer (c) Counter Offer (d) Special Offer
An offer is made with an intention to have negotiation from other party. This type of offer is: (a) Invitation to offer (b) Valid offer (c) Voidable (d) None of the above
When an offer is made to the world at large, it is ____________ offer. (a) Counter (b) Special (c) General (d) None of the above
Implied contract even if not in writing or express words is perfectly _______________ if all the conditions are satisfied:- (a) Void (b) Voidable (c) Valid (d) Illegal
A specific offer can be accepted by ___________. (a) Any person (b) Any friend to offeror (c) The person to whom it is made (d) Any friend of offeree
An agreement toput a fire on a person's car is a ______: (a) Legal (b) Voidable (c) Valid (d) Illegal