Latest Job Interview Questions » Programming Interview Questions

Under preemptive scheduling, the highest priority task executes until it enters the waiting or dead states or a higher priority task comes into existe ...
The List interface provides support for ordered collections of objects.

[Source: JAGAN MOHAN "Interview questions bible"]
The basic difference between a Vector and an ArrayList is that, vector is synchronized while ArrayList is not. Thus whenever there is a possibility of ...
Yes. In some cases the data is inserted NOT using Java application,...........

[Source: JAGAN MOHAN "Interview questions bible"]
Publish Subscribe model is typically used in one-to-many situation. It is unreliable but very fast. P2P model is used in one-to-one situation. It is h ...
You could use the COUNT keyword , example SELECT COUNT(*) FROM emp WHERE age>40 [Source: JAGAN MOHAN "Interview questions bible"] ...
Tell whatever you want - you can't be caught here. Popular answers are Windows 95/98, Windows 2000 (make sure you know various flavors) and various Un ...
Given two variables A and B, using 0-additional memory exchange their values.