[amp_mcq option1=”8086″ option2=”Motorola DSP56000″ option3=”80486″ option4=”8087″ correct=”option2″]
The correct answer is B. Motorola DSP56000.
The Motorola DSP56000 is a family of digital signal processors (DSPs) that were introduced in 1985. They were designed for high-performance digital signal processing applications, such as audio processing, speech recognition, and image processing. The DSP56000 family includes a number of different models, with clock speeds ranging from 10 MHz to 100 MHz. They have a variety of features that make them well-suited for digital signal processing applications, including a large number of arithmetic and logic units, a wide variety of addressing modes, and a floating-point unit.
The 8086, 80486, and 8087 are all microprocessors that were developed by Intel. The 8086 was introduced in 1978 and was the first microprocessor to use the x86 instruction set architecture. The 80486 was introduced in 1989 and was the first microprocessor to include a built-in floating-point unit. The 8087 was introduced in 1980 and was the first math coprocessor for the 8086 microprocessor.
Microprocessors are general-purpose processors that can be used for a variety of applications. DSPs, on the other hand, are specialized processors that are designed for digital signal processing applications. DSPs typically have a number of features that make them well-suited for these applications, such as a large number of arithmetic and logic units, a wide variety of addressing modes, and a floating-point unit.