Microprocessor and Sensor Quiz

In a microprocessor, the ALU (Arithmetic Logic Unit) is responsible for which of the following operations?

• Storing data temporarily

• Executing arithmetic and logical operations

• Controlling the flow of instructions

• Fetching instructions from memory

Which of the following microprocessor families uses a Reduced Instruction Set Computing (RISC) architecture?

• Intel x86

• Motorola 68000

• ARM

• MIPS

The 8085 microprocessor is an example of which microprocessor family?

• Intel 8080

• Intel 8086

• Intel 8051

• Intel 80286

Which register in the microprocessor is used to store the memory address of the next instruction to be executed?

• Program Counter (PC)

• Accumulator (ACC)

• Stack Pointer (SP)

• Instruction Register (IR)

Which microprocessor architecture is commonly preferred for medical imaging systems due to its ability to handle complex algorithms efficiently?

• RISC (Reduced Instruction Set Computing)

• CISC (Complex Instruction Set Computing)

• Harvard architecture

• Von Neumann architecture

Which feature is particularly important for microprocessors used in implantable medical devices?

• Compact size

• High operating temperature range

• Wireless connectivity

• Long battery life

Which of the following is a critical requirement for microprocessors used in biomedical equipment?

• High clock speed

• Low power consumption

• Large cache size

• Minimal instruction set

Which microprocessor characteristic is crucial for ensuring accurate real-time processing in medical monitoring systems?

• High clock speed

• Parallel processing capability

• On-chip memory size

• Low electromagnetic interference

In biomedical equipment, microprocessors are commonly utilized for:

• Data acquisition and processing

• Power supply regulation

• Mechanical actuation

• Environmental sensing

Which microprocessor feature is crucial for ensuring data security and patient privacy in medical equipment?

• Hardware encryption support

• On-chip sensor integration

• Real-time operating system support

• High-speed data transfer interfaces