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MCN Solutions Core Java Interview Questions
Questions Answers Views Company eMail

What is the need of transient variables in Java ?

571

In a program, initializing an array of 100 KB is throwing an out of memory exception while there is 100 MB of memory available. Why?

563

Can classes declared using the abstract keyword cab be instantiated?

552

Why main function is static?

663

Post New MCN Solutions Core Java Interview Questions


MCN Solutions Core Java Interview Questions


Un-Answered Questions

Explain the term generalization.

513


Why is Blockchain a trusted approach?

5


Is sql better than excel?

511


How would you compare the computational power of a cortical pyramidal cell with that of a desktop computer?

1587


What is the difference between paramaterized constructor and copy constructor?

499






What is the role of a strict mode in javascript?

515


Write a shell program. Enter number of days from keyboard. Find out the number of years, month and days it contains

1508


What does malloc do? What will happen if we have a statement like malloc(sizeof(0));

511


how test transfomer(3 phase75kva) by megger

1611


What are the table controls in bdc ? What is the difference between bdc and lsmw ?what is the difference between bdc and rfc ? : abap bdc

546


Explain about Property-Map-DecisionTable method?

211


To Provide Support For Mainframes Source Data, which Files Are Used As A Source Definitions?

665


What is Retro Pay in Oracle Payroll? How many types of Retro Pays are available?

727


What is the difference between a definition and a declaration?

570


what is the use of system.effective.date variable in oracle?

661