Who is the new Chairman and CEO of the Railway

In dimensional modeling, what is a fact table?

What is a characteristic feature of a bipartite graph?

A Decision Support System (DSS) is best described as:

In a multithreaded environment, which of the following synchronization mechanisms is used to prevent race conditions? 

Which of the following protocol is a network layer protocol and used for reporting errors?

Fill in the correct option for 24 blank space.

In a system using the Least Recently Used (LRU) page replacement algorithm, which of the following statements holds true? 

Simplify the Boolean expression.

Y= AB+A(B+C)+B(B+C)

Which type of memory is fastest in terms of data access speed?