Table of Contents
- 1 What register contains the result of the ALU operation?
- 2 Which register stores the results of the last processing steps of the ALU?
- 3 Which register store the result of arithmetic operations?
- 4 Which register is used to store the result of ALU temporarily in CPU?
- 5 Where are ALU operations results stored Mcq?
- 6 Is used to store result of ALU?
- 7 Which of the following is an 8-bit register?
- 8 Where is the ALU output stored?
- 9 What is the difference between an ALU and a register?
- 10 What is the function of the ALU and control unit?
What register contains the result of the ALU operation?
The arithmetic logic unit (ALU) performs the arithmetic and logical functions that are the work of the computer. There are other general purpose registers that 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.
Which register stores the results of the last processing steps of the ALU?
When the next clock arrives, the destination register stores the ALU result and, since the ALU operation has completed, the ALU inputs may be set up for the next ALU operation.
Which register store the result of arithmetic operations?
Option 2 is the correct answer: Accumulator (ACC) stores the results of arithmetic and logical operations.
Which register is used to store the output generated by ALU?
Accumulator – Generation of ALU in several arithmetic & logical operations.
Which type of register memory that stores the result of arithmetic and logic operations?
an accumulator is a register in which intermediate arithmetic and logic results are stored.
Which register is used to store the result of ALU temporarily in CPU?
Accumulator (A register): a register store immediate result from ALU.
Where are ALU operations results stored Mcq?
Explanation: Any output generated by the ALU gets stored in the registers. The registers are the temporary memory locations within the processor that are connected by signal paths to the CPU.
Is used to store result of ALU?
The ALU makes use of _______ to store the intermediate results. Explanation: The ALU is the computational center of the CPU. It performs all mathematical and logical operations. Explanation: The input devices use buffers to store the data received and when the buffer has some data it sends it to the processor.
Is the ALU A register?
The arithmetic/logic unit (ALU) of a processor performs integer arithmetic and logical operations. One operand for the ALU is always contained in a register. The other operand may be in a register or may be part of the machine instruction itself. The result of the operation is put into a general purpose register.
Which register usually store the output generated by ALU in several arithmetic and logical operations Mcq?
The accumulator is an 8-bit register that is part of the arithmetic logic unit (ALU). This register is used to store 8-bit data and to perform arithmetic and logical operations. The result of an operation is stored in the accumulator.
Which of the following is an 8-bit register?
Which of the following is an 8-bit register? Explanation: The registers, PSW, TCON and Accumulator are 8-bit registers.
Where is the ALU output stored?
For explanation I would say: Any output generated by the ALU gets stored in the registers. The registers are the temporary memory locations within the processor that are connected by signal paths to the CPU.
What is the difference between an ALU and a register?
Most of the operations are performed by one or more ALU’s, which load data from the input register. Registers are a small amount of storage available to the CPU. These registers can be accessed very fast. The control unit tells ALU what operation to perform on the available data.
What is the Order of operation of Alu signals?
Control signals enter from the left and status signals exit on the right; data flows from top to bottom. In computing, an arithmetic logic unit (ALU) is a combinational digital circuit that performs arithmetic and bitwise operations on integer binary numbers.
How does an ALU perform an addition operation?
For example, a CPU begins an ALU addition operation by routing operands from their sources (which are usually registers) to the ALU’s operand inputs, while the control unit simultaneously applies a value to the ALU’s opcode input, configuring it to perform addition.
What is the function of the ALU and control unit?
The control unit tells the ALU what operation to perform on that data, and the ALU stores the result in an output register. The control unit moves the data between these registers, the ALU, and memory. An error occurred trying to load this video.