Match the following. 

How can the Banker's algorithm be used to prevent deadlocks?

In Go, what is the purpose of a goroutine?

What is the primary purpose of instruction pipelining in a CPU?

The java.sql and javax.sql are the primary packages for JDBC 4.0.

To change mode of myfile to 'rwxr–r–'  , the command used is

MPLS uses which concept for fast packet forwarding?

B-trees and B+ trees are commonly used for indexing in databases to improve the efficiency of:

To change mode of myfile to 'rwxr–r–'  , the command used is

What is the scope of a variable in programming?