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What does CPU stand for?

• Central Processing Unit

• Computer Processing Unit

• Control Processing Unit

• Central Program Unit

Which of the following is NOT a function of the CPU?

• Arithmetic and Logical Processing

• Memory management

• Peripheral device control

• Graphics rendering

How is information transferred between different units of the computer when needed?

• Through the Control Unit

• Through the Arithmetic Logic Unit (ALU)

• Through the Memory Unit

• Through the Input/Output Unit

Which unit of the CPU is responsible for managing all the units of the computer?

• Memory Unit

• Control Unit

• ALU (Arithmetic Logic Unit)

• Input/Output Unit

What is the primary task of the Control Unit in a CPU?

• Performing arithmetic operations

• Executing instructions

• Managing data storage

• Maintaining the flow of information

Which subsection of the ALU is responsible for arithmetic operations?

• Arithmetic Section

• Logic Section

• Memory Section

• Control Section

What are the four primary functions of a processor during its operation?

• Fetch, decode, execute, write back

• Load, store, calculate, transmit

• Initialize, process, output, repeat

• Read, write, display, terminate

During the "Decode" stage of CPU operation, what does the CPU determine about an instruction?

• The memory location to fetch the instruction from

• The type of instruction, its operands, and the operation it needs to perform

• The result of the instruction execution

• The address of the next instruction to fetch

What is the purpose of the "Write Back" stage in CPU operation?

• To fetch the next instruction

• To decode the instruction

• To execute the instruction

• To update memory or registers with the results of the executed instruction

Which of the following is NOT a technique used by modern CPUs to optimize performance?

• Pipelining

• Out-of-order execution

• Branch prediction

• Thermal management