Consider the following statements:Arithmetic Logic Unit (ALU)1. Performs arithmetic operations2. Performs comparisons.3. Communicates with I/O devices4. Keeps watch on the systemWhich of these statements are correct?

Consider the following statements:Arithmetic Logic Unit (ALU)1. Perfor

1.	Consider the following statements:Arithmetic Logic Unit (ALU)1. Performs arithmetic operations2. Performs comparisons.3. Communicates with I/O devices4. Keeps watch on the systemWhich of these statements are correct?
A.	1 Only
B.	1 and 2 only
C.	2 and 3
D.	1 and 4
Answer» C. 2 and 3

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Consider the following statements:Arithmetic Logic Unit (ALU)1. Performs arithmetic operations2. Performs comparisons.3. Communicates with I/O devices4. Keeps watch on the systemWhich of these statements are correct?

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