CPU | MCQs

Explanation

Arithmetic Logic Unit (ALU) performs simple addition, subtraction, multiplication, division, and logic operation.

Explanation

The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program.

Explanation

The memory unit is one part of the Central Processing Unit

there are two types of memory in a computer unit 

1. primary memory (RAM and ROM)

2. secondary memory. (hard drive, CD, etc).

Explanation

Control section commands are responded by the Arithmetic and Logical Unit (ALU) of the computer

Explanation

A motherboard is the main printed circuit board (PCB) in a computer.

The motherboard is a computer's central communications backbone connectivity point,

Motherboards can be found in virtually all computers, especially desktop and laptop PCs

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ND16-1-2023

Explanation

 RAM is located in Motherboard.

Motherboard allocates power and allows communication to and between the CPU, RAM, and all other computer hardware components.

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Explanation

In computing, a logical address is the address at which an item appears to reside from the perspective of an executing application program.

A logical address may be different from the physical address due to the operation of an address translator or mapping function. 

Explanation

The CPU performs basic arithmetic, logic, controlling, and

input/output (I/O) operations specified by the instructions in the program.

Explanation

When the CPU detects an interrupt:

• then it saves its  Current State 
• The processor responds by suspending its current activities
• saving its state
• and executing a function

ND5-2-2023

Explanation

The CPU chip used in a computer is partially made out of silicon.

Silicon is a semiconductor.

This means it can conduct electricity under certain conditions.