A) ALU
B) Control Unit
C) Disk Unit
D) Modem
E) None of these
Correct Answer: A
Solution :
[a] The CPU contains the control unit and the arithmetic/ logic unit. The control unit directs and coordinates most of the operations in the computer. Specifically, the ALU carries out three operations: Arithmetic operations - per- forming calculations, which include addition, subtraction, multiplication, and division Comparison operations - com- paring data items to determine if the first item is greater than, equal to, or less than the other item Logical operations ? working with conditions and logical operators such as AND. OR, and NOT.You need to login to perform this action.
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