An operating system handles requests to resources as follows. A process (which asks for some resources, uses them for some time and then exits the system) […]

Consider the following relational database schema: EMP (eno name, age) PROJ (pno name) INVOLVED (eno, pno) EMP contains information about employees. PROJ about projects and INVOLVED […]

The line graph L(G) of a simple graph G is defined as follows: · There is exactly one vertex v(e) in L(G) for each edge e […]

Who had introduced ‘Doctrine of Lapse’ in India? Correct Answer: A A Lord Dalhousie B Lord Canning C Lord Hastings D Lord Auckland