Q1: 1. What is the primary function of the Arithmetic Logic Unit (ALU) in a computer?

• A) Memory storage
• B) Data processing
• C) Input/output operations
• D) Program execution

Q2: 2. Which component of a CPU is responsible for controlling the flow of data within the system?

• A) ALU
• B) Data Path
• C) Control Unit
• D) Memory Unit

Q3: 3. What does the Data Path in a computer system facilitate?

• A) Data storage
• B) Data movement
• C) Data processing
• D) Data retrieval

Q4: 4. Which unit in a computer is responsible for performing arithmetic and logical operations on data?

• A) ALU
• B) Control Unit
• C) Data Path
• D) Memory Unit

Q5: 5. What is the purpose of the Control Unit in a CPU?

• A) Execute instructions
• B) Store data temporarily
• C) Perform calculations
• D) Control data flow

Q6: 6. Which component is responsible for coordinating the activities of the ALU, Data Path, and other CPU components?

• A) ALU
• B) Data Path
• C) Control Unit
• D) Memory Unit

Q7: 7. What type of operations does the ALU perform?

• A) Data storage
• B) Input/output
• C) Arithmetic and logic
• D) Memory access

Q8: 8. The Data Path in a computer system is responsible for

• A) Storing program instructions
• B) Moving data between components
• C) Performing arithmetic calculations
• D) Executing control signals

Q9: 9. Which unit is responsible for interpreting and executing program instructions in a CPU?

• A) ALU
• B) Data Path
• C) Control Unit
• D) Memory Unit

Q10: 10. The ALU in a computer system is primarily used for

• A) Storing data
• B) Processing data
• C) Transferring data
• D) Displaying data

Q11: 11. What role does the Data Path play in a computer system?

• A) Processing instructions
• B) Storing data permanently
• C) Moving data within the CPU
• D) Controlling program flow

Q12: 12. Which unit is responsible for handling input/output operations in a CPU?

• A) ALU
• B) Data Path
• C) Control Unit
• D) Memory Unit

Q13: 13. The ALU is essential for performing

• A) Data transmission
• B) Data encryption
• C) Data manipulation
• D) Data storage

Q14: 14. What is the primary function of the Control Unit in a computer system?

• A) Data processing
• B) Data storage
• C) Instruction execution
• D) Program compilation

Q15: 15. The Data Path in a computer system is responsible for

• A) Managing memory allocation
• B) Coordinating input/output devices
• C) Routing data within the CPU
• D) Executing system commands

Q16: 16. Which unit in a CPU performs logical operations such as AND, OR, and NOT?

• A) ALU
• B) Control Unit
• C) Data Path
• D) Memory Unit

Q17: 17. The Control Unit in a CPU is responsible for

• A) Storing program data
• B) Managing system resources
• C) Directing data flow
• D) Performing arithmetic calculations

Q18: 18. What function does the ALU perform in a computer system?

• A) Data storage
• B) Data processing
• C) Data retrieval
• D) Data transmission

Q19: 19. The Data Path in a computer system is crucial for

• A) Executing program instructions
• B) Handling system interrupts
• C) Moving data between components
• D) Controlling system clock speed

Q20: 20. Which unit in a CPU manages the flow of instructions and data within the system?

• A) ALU
• B) Control Unit
• C) Data Path
• D) Memory Unit

Q21: 21. What is the primary purpose of the ALU in a computer system?

• A) Data storage
• B) Data processing
• C) Data retrieval
• D) Data transmission

Q22: 22. The Control Unit in a CPU is responsible for

• A) Executing program instructions
• B) Managing system resources
• C) Handling input/output operations
• D) Coordinating data flow

Q23: 23. Which unit in a computer system performs arithmetic operations like addition and subtraction?

• A) ALU
• B) Control Unit
• C) Data Path
• D) Memory Unit

Q24: 24. The Data Path in a computer system facilitates

• A) Storing program instructions
• B) Coordinating system tasks
• C) Moving data between components
• D) Executing control signals

Q25: 25. What role does the Control Unit play in a CPU?

• A) Data processing
• B) Instruction execution
• C) Memory management
• D) Input/output handling