CPU Quiz 2

Which section of the CPU does all the calculations?

• Data Bus

• The Arithmetic Logic Unit (ALU)

• Control Unit (CU)

• The Cache

What is the main function of the Cache in the CPU?

• Perform logic operations

• Carry memory addresses

• Store regularly used data

• Carry control signals

Which level of the Cache is the fastest but has the lowest capacity?

• Level 3

• Level 2

• Control Unit (CU)

• Level 1

What is the function of the Data Bus in the CPU?

• Carries memory addresses for locations

• Carries control signals around the CPU and memory

• Performs logic operations

• Carries data between the CPU and memory

What does the Control Bus carry around the CPU and memory?

• Memory addresses

• Control signals

• Data between the CPU and memory

• Regularly used data

What type of operations can the ALU perform?

• Addition and Subtraction

• Multiplication and Division

• Logic operations AND, OR, NOT

• All of the above