Question

which of the following operations is are performed by the ALU?

(A) Exponential
(B) Square root
(C)All of the above
(D)Data manipulation


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Answer 1

Answer:

(D)Data manipulation

Explanation:

The ALU performs simple addition, subtraction, multiplication, division, and logic operations, such as OR and AND. The memory stores the program's instructions and data.

Answer 2

A correct answer is an option (c).

The function of ALU:

• It is used to do the logical and arithmetical operations in a digital computer
• In a modern computer, ALU is present with powerful features which are used to load data
• The operation is performed by ALU according to the data and produces output as a result
• The output comes after the logical operation is stored in the memory of the CPU
• The ALU helps to increase the decision making capability of the computer