The Reason UNIX "Dd" Is Considered a De Facto Standard

question 17

Multiple Choice

The reason UNIX "dd" is considered a de facto standard for making bitstream copies is:

• A) The majority of tools for examining digital evidence can interpret bitstream copies.
• B) "dd" stands for "digital data" and was developed for making forensic copies.
• C) "dd," although a UNIX tool, is universally able to traverse Windows file systems.
• D) The developers of "dd" have made arrangements with other forensic software companies.

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Definitions:

Catalytic Converter Operation

The process by which a catalytic converter reduces harmful emissions from an engine's exhaust, by catalyzing a redox reaction that transforms pollutants into less harmful substances.

Fuel Delivery Control

The system or method used in managing the flow of fuel to an engine, ensuring the correct air-fuel mixture for optimal performance and efficiency.

Exhaust Gas Recirculation

A method to reduce nitrogen oxide emissions in petrol/gasoline and diesel engines by recirculating a portion of an engine's exhaust gas back to the engine cylinders.

OBD II

On-Board Diagnostics II, a standardized system in vehicles that monitors and reports on the status of various vehicle subsystems.