CoolInterview.com - World's Largest Collection of Interview Questions & Answers, FAQs, queries, sample papers, exam papers, dumps, what, why, how, where, when questions
Our Services
Get 9,000 Interview Questions & Answers in an eBook.




Get it now !!
Send your Resume to 6000 Companies

Search Interview Questions

Question: How can you achieve Multiple Inheritance in Java?

Answer: Java's interface mechanism can be used to implement multiple inheritance, with one important difference from c++ way of doing MI: the inherited interfaces must be
abstract. This obviates the need to choose between different implementations, as with interfaces there are no implementations.



Category Java Interview Questions & Answers - Exam Mode / Learning Mode
Rating (2.9) By 16 users
Added on 10/13/2009
Views 1539
Rate it!
Question: How can you achieve Multiple Inheritance in Java?
Answer:

Java's interface mechanism can be used to implement multiple inheritance, with one important difference from c++ way of doing MI: the inherited interfaces must be
abstract. This obviates the need to choose between different implementations, as with interfaces there are no implementations. Source: CoolInterview.com



If you have the better answer, then send it to us. We will display your answer after the approval

Rules to Post Answers in CoolInterview.com:-

  • There should not be any Spelling Mistakes.
  • There should not be any Gramatical Errors.
  • Answers must not contain any bad words.
  • Answers should not be the repeat of same answer, already approved.
  • Answer should be complete in itself.

Post your answer here

Inform me about updated answers to this question.
Related Questions
View Answer
What is the difference between StringBuffer and String class?
View Answer
Describe, in general, how java's garbage collector works?
View Answer
What's the difference between == and equals method?
View Answer
What are abstract classes, abstract methods?
View Answer
How can you force all derived classes to implement a method present in the base class?
View Answer
What is the difference between an Applet and an Application?
View Answer
Java says "write once, run anywhere". What are some ways this isn't quite true?
View Answer
Describe java's security model.
View Answer
What is the difference between a Vector and an Array. Discuss the advantages and disadvantages of both?
View Answer
How many different types of JDBC drivers are present? Discuss them.
View Answer
What does the keyword "synchronize" mean in java. When do you use it? What are the disadvantages of synchronization?
View Answer
What are native methods? How do you use them?
View Answer
What is RMI?
View Answer
What is JDBC? Describe the steps needed to execute a SQL query using JDBC.
View Answer
Access specifiers: "public", "protected", "private", nothing?
View Answer
What does the "final" keyword mean in front of a variable? A method? A class?
View Answer
Does Java have "goto"?
View Answer
Why "bytecode"? Can you reverse-engineer the code from bytecode?
View Answer
What synchronization constructs does Java provide? How do they work?
View Answer
Are constructors inherited?Can a subclass call the parent's class constructor?When?
View Answer

Please Note: We keep on updating better answers to this site. In case you are looking for Jobs, Pls Click Here Vyoms.com - Best Freshers & Experienced Jobs Website.

View All Java Interview Questions & Answers - Exam Mode / Learning Mode




India News Network
Latest 20 Questions
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
"Holiday Packages" announced as an advertisement are an example of _________: (a) Offer (b) Counter Offer (c) Invitation to Offer (d) None of the above
A match fixing contract between a player and a broker is a: (a) Valid Contract (b) Unenforceable Contract (c) Void Contract (d) Illegal Contract
When a bookseller sells a book on cash payment then it is called as ___________: (a) Unilateral Contract (b) Bilateral Contract (c) Executed Contract (d) Executory Contract
____________ agreements are created by situation: (a) Written (b) Oral (c) Void (d) Implied
Cache = 0.546875 Seconds