COA Lab
Q1. What is the primary function of an ALU (Arithmetic Logic Unit) in a microprocessor?
A) To store data temporarily
B) To perform arithmetic and logical operations
C) To control data flow between registers
D) To handle input and output operations
Q2. Which of the following operations would NOT typically be performed by an ALU?
A) Addition
B) Subtraction
C) Data transfer between registers
D) Bitwise AND operation
Q3. During the ALU integration into a microprocessor simulation, which component is responsible for providing instructions to the ALU?
A) Program Counter (PC)
B) Control Unit (CU)
C) Memory Unit
D) Accumulator
Q4. What is a key result of successfully integrating an ALU into a microprocessor simulation?
A) The microprocessor can store more data
B) The microprocessor can execute arithmetic and logical instructions
C) The microprocessor reduces power consumption
D) The microprocessor can handle multiple input/output devices simultaneously
Q5. What type of data is typically processed by the ALU in a microprocessor?
A) Text strings
B) Binary numbers
C) Image data
D) Audio signals