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CTS Core Java Interview Questions
Questions Answers Views Company eMail

How can we find size of the object ?

 5 12285

What is Remote Interface ?

 6 10916

Difference between abstract class and Interfaces?

 7 14106

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

13 26379

explain System.out.println

 107 176556

what are depricated methods in threads and explain the lifecycle methods

 5 11082

Why we need to serialize the object

 11 36332

who was the founder of java

32 47170

whats is inheritance?

 15 15039

what is the replacement for GOTO in java?

 2 11948

how can we synchronize Hash map?

 3 10544

What is compile time polymorphism?

 20 33325

How the threads are synchronized?

 2 4768

Iterator in the HashMap is fail-safe means what?

 9 33976

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

 24 192382

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CTS Core Java Interview Questions


Un-Answered Questions

What is the Unit weight of coarse sand (F.M- 2.20) ?????

1411

Can you give a list of standard web items delivered?

1705

What are the essential components used in wcf?

439

Explain the use of the arrow function in React

181

How to display if the value entered contains records or not?

575




What is ojvm used for?

539

What is the best way to handle bend or turns in slurry piping systems?

579

During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative

1511

What features does android have?

462

What is difference between enterprise and professional?

333

absolute path gives the location a file or directory in reference to a rile directory while relative path is a path given file starting from another file. explain?

1232

How python maintains conditional blocks?

423

How to make an immutable class in hibernate?

199

What is pi controller?

651

How you can get a list of all the table constraints in a database?

505