COMPUTER SOFTWARE
SYSTEM SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following are components of the CPU ( select as many as appropriate)
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Control Unit
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Buses
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Arithmetic & Logic Unit
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Dedicated Registers
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Explanation:
Detailed explanation-1: -The correct answer is Control unit, arithmetic logic unit, registers.
Detailed explanation-2: -The CPU has 8 general-purpose registers, each capable of storing 32-digit binary numbers.In addition to 32-bit data, they can also store 16-or 8-bit data. This is illustrated in Figure 4.2. In this example, an add instruction is used to show how general-purpose registers are actually used.
Detailed explanation-3: -The arithmetic logic unit (ALU) performs the arithmetic and logical functions that are the work of the computer. The A and B registers hold the input data, and the accumulator receives the result of the operation. The instruction register contains the instruction that the ALU is to perform.
There is 1 question to complete.