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CTS Core Java Interview Questions

Questions Answers Views Company eMail

How can we find size of the object ?

5 15060

What is Remote Interface ?

6 12998

Difference between abstract class and Interfaces?

7 16647

int a=1; float b=1.0; System.out.println(a==b);

13 30428

explain System.out.println

107 202192

what are depricated methods in threads and explain the lifecycle methods

5 12822

Why we need to serialize the object

11 39896

who was the founder of java

32 56602

whats is inheritance?

15 19730

what is the replacement for GOTO in java?

2 12888

how can we synchronize Hash map?

3 12025

What is compile time polymorphism?

20 39066

How the threads are synchronized?

2 6165

Iterator in the HashMap is fail-safe means what?

9 37211

what are the oops concept in java explain with real time examples

24 199902

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CTS Core Java Interview Questions

CTS Core Java Interview Questions (41)

Un-Answered Questions

What are pointers, when declared, intialized to a) NULL b) Newly allocated memory c) Nothing. Its random

1144

cash credit taken from bank then what is the general entry?

2019

What is the use of safe mode in android?

964

Whats the difference between select() and poll()?

1652

what happens to the supply voltage if there is any change in frequency?

6451

Write a program to show the purpose of literal result element?

874

Sentence "Working from onsite is effective" is growing in IT field. How do we bring that knowledge to offshore and do an effective job in Offshore?

2146

How is unix different from other operating system?

892

What is rest parameters in javascript?

1093

What are ruby variables.

Define fast enumeration?

865

How to find that tools work well with your existing system?

2077

What is dispute management?

what are the advertising costs for TV ads at time of IPL ?

1554

What is different between Boxing and Unboxing?

1020