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Cognizant Java Related AllOther Interview Questions
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Is java Class Thread safe ???? How to make java Class Thread safe ??

1 5340

Post New Cognizant Java Related AllOther Interview Questions


Cognizant Java Related AllOther Interview Questions


Un-Answered Questions

What is hibernate connection pool_size?

126


Define RDD?

154


What are the design goals of zookeeper?

1


Define what is the difference between plaster used in gold investment casting and ceramic used in the process of investment casting of automobile engine parts and turbine blades etc. When both are used in the lost-wax method?

363


How to include text values in sql statements?

405






Explain what happens if, during the PUT operation, HDFS block is assigned a replication factor 1 instead of the default value 3?

7


Explain attribute?

356


What file created when you choose to create a domain in psadmin? From what order files is it created? Where is it located?

764


how to reject duplicates in source sequential file and if by filter option then where is that filter option in the sequential file.

928


How to read a file in php?

370


When will container initialize multiple jsp/servlet objects?

379


What is a spawn in call process?

404


What happens when you install a software?

328


How many bits is a boolean?

403


Explain the use of vtable.

433