MICROPROCESSOR AND MICROCONTROLLER

COMPUTER SYSTEMS

ARCHITECTURE OF 8085

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which two main components make up a CPU
A
Control unit and Arithmetic Logic unit
B
Control unit and Processing unit
C
Control unit and RAM
D
Flash storage and Arithmetic Logic unit
Explanation: 

Detailed explanation-1: -The two main components of the CPU is Control unit and ALU. The two typical components of a CPU include the following: The arithmetic logic unit (ALU), which performs arithmetic and logical operations. An arithmetic logic unit (ALU) is a digital circuit used to perform arithmetic and logic operations. More items

Detailed explanation-2: -There are 2 parts of the CPU: The ALU and Control Unit. The Arithmetic Logic Unit (ALU) performs arithmetic operations (such as addition and subtraction) and logical operations (such as comparing two values). The Control Unit deciphers and carries out instructions.

Detailed explanation-3: -Figure 1: The Central Processing Unit As Figure 1 shows, the central processing unit consists of two parts: The control unit and the arithmetic/logic unit.

Detailed explanation-4: -Central Process Unit It consists of an arithmetic and logic unit (ALU), a control unit, and various registers. The CPU is often simply referred to as the processor. The ALU performs arithmetic operations, logic operations, and related operations, according to the program instructions.

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