John DRockefeller Used All of the Following Tactics to Achieve His

question 152

Multiple Choice

John D.Rockefeller used all of the following tactics to achieve his domination of the oil industry except

• A) employing spies.
• B) extorting rebates from railroads.
• C) using federal agents to break his competitors.
• D) pursuing a policy of rule or ruin.
• E) using high-pressure sales methods.

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Definitions:

Interrupt

A signal to the CPU from hardware or software indicating an event that needs immediate attention.

Requests

In networking and web context, an appeal or requirement sent from a client to a server to obtain information or perform an action.

Computer's Devices

This term covers all the hardware components of a computer system, including input and output devices, storage, and processing units.

Kernel

The essential component of the operating system that’s responsible for managing the processor and all other components of the computer system. Because it stays in random access memory (RAM) the entire time the computer is powered on, the kernel is called memory resident.