Questions

The repeated execution of a loop of code while waiting for an event to occur is called busy-waiting. The CPU is not engaged in any real productive activity during this period, and the process does not progress toward completion.

The country’s fast-growing e-commerce industry will finally mark its presence at the Advertising Standards Council of India (ASCI), with Paytm set to become a member of the self-regulatory voluntary organisation next month i.e April 2017.

When the OS at the explicit request of another process creates a process, this action is called process spawning.

In 1814, George Stephenson developed steam engine to haul coal from mines to ports by railways. In 1830, the first railway train began to carry passengers and freight from Liverpool to Manchester.