#Infosys apple java questions how to#
#Infosys apple java questions series#

Amazon question – How do you merge two sorted linked lists?.Groupon question – How can I get at the Dos File Handle associated with my Iostream?.Infosys question – Why does a binary member function only accept a single argument?.ADP question – What are the different types of loops in Java?.

#Infosys apple java questions how to#

Microsoft question – What is a class? How to create an object? If a class is static, can you create an object?.Apple question – What are the different modifiers in Java?.Now write the same program without using a temporary variable. LinkedIn question – Write a program to swap two numbers in a list.Google question – What is the difference between array and ArrayList?.Infosys question – What is ‘null’ and how is memory allocation done for null objects?.Uber question – Explain the concept of inheritance.AMD question – Write a program to check if a number is prime.Spotify question – What is the difference between stack and heap memory?.Infosys question – How is polymorphism implemented in Java?.eBay question – What is an immutable class?.Airbnb question – What are various types of class loaders used by JVM?.Groupon question – What is the use of the transient keyword?.Accenture question – What is a Final Variable?.Groupon question – What is dependency injection or IOC (Inversion of Control)?.Google question – What is a final method?.ADP question – Difference between public, private, default and protected?.Accenture question – What is the difference between a TreeMap and HashMap? What about between a HashMap and Hashtable?.eBay question – Explain Flow of Spring MVC.Microsoft question – What is lazy initialization in hibernate?.Apple question – What is a lambda expression? Why is it used?.Airbnb question – What do you mean by “Java is a statically typed language”?.AMD question – Differentiate between collection and array.Groupon question – What is the deadlock condition in multithreading?.Accenture question – What is the “diamond problem” in Java? How can it be removed?.Uber question – Can we insert duplicate values in a set?.Airbnb question – What do you understand about object cloning?.Spotify question – What is the list interface in collections?.LinkedIn question – What is “collection framework” in Java?.eBay question – What is the significance of the “static” keyword?.Google question – What can we do if we want to access a private member of a class?.Microsoft question – Can we use multiple inheritance in Java? Explain why or why not.Accenture question – Explain inheritance in Java? How can it be achieved?.ADP question – What is an interface in Java? Can we implement multiple interfaces in one class?.Apple question – How can you differentiate between method overloading and method overriding?.Pinterest question – What is runtime polymorphism?.AMD question – How can you differentiate between C, C++, and Java?.LinkedIn question – What is a recursive function in Java?.Accenture question – Why is Java “platform independent”?.I finally got selected the job on the date of the result declaration which was after seven days from my date of interview. After taking a deep breath upon interview completion, I was eagerly waiting for the final result announcements. I believe I was rated on the rating scale to make the final selection. With all these questions, the interviewer was checking my behavioral and communication skills.

Where do you see yourself in next five years?.What are your strengths and weaknesses?.The few and significant questions that I remember are: This round went a little more moderate when the interview came up with some fundamental questions for the round. Well, answering the questions correctly required basic subject knowledge and good confidence to place on the table. Tell me two differences between array and pointer.

#Infosys apple java questions series#

Later, he shifted all together with the series of questions coming my way. The interviewer of the next round was friendly and moderate for the first few minutes. Now, the last and final level of the Interview was conducted the next day. It proved very helpful for me to clear the round and get a concrete idea about the expected questions. Before appearing for the written round, I practiced a few previous years’ papers that I found on PrepInsta.