Can we put null value in hashmap?
What are the different types of spring bean auto wiring?
Can we run unix shell commands from hive? Give example?
How to calculate the TDS
I have recieved an interview call from HECL that is Heavy Engineering Corporation Ltd, Ranchi , Jharkhand. Can you please provide me some Electronics and Communication questions for preparation as early as possible since I am left with just one week.
what is the difference between udate and the system date?
What are the settings for data transfer?
What does it mean that a method or class is abstract?
Does ios use linux kernel?
What is cache coherence?
Explain ms-idn?
Tell me whether it is possible to share a single instance of a memcache between multiple php projects?
What does p mean linux?
how would you install multiple central instances on the same physical machine?
How long does it take to learn spring and hibernate?