Concept:Supercomputers are specialized computers designed for extremely high-speed numerical processing.
Explanation:A supercomputer is one of the most powerful classes of computers.
It can execute billions or trillions of calculations every second.
Its speed is usually measured in floating-point operations per second (
FLOPS), not millions of instructions per second (
MIPS).
This immense processing power is mainly needed for mathematical intensive scientific applications, such as weather forecasting, physics simulations, nuclear research, and complex engineering calculations.
Supercomputers are not primarily used for data retrieval, input-output intensive processing, or simple record manipulation because ordinary computers can perform those tasks easily.
Therefore, the correct purpose of a supercomputer is to handle advanced scientific and mathematical work.
Answer:D. Mathematical intensive scientific applications.