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2 years ago

(b) The CPU is responsible for processing instructions.

Computers and Technology

2 answers:

Yakvenalex [24]2 years ago

6 0

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The CPU is responsible for processing instruction. CPU instruction processing goes through three stages. Fetch, Decode, and Execute.

When the program runs, program code is copied from secondary storage into main memory. CPU's program counter set to the first instruction of the program stored in memory where the program starts executing.

When a program is being executed, it goes through fetch-decode-cycle. which repeats over and over again until reaching the STOP instruction.

The processor check which next instruction to be executed, then the processor fetches that instruction value from the memory location. once the instruction being fetched it gets decoded and executed. This instruction processing cycle repeating until the CPU finds a stop instruction.

Gemiola [76]2 years ago

3 0

Answer:

Fetch, Decode, and Execute

Explanation:

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It is important to verify internet source because-------- choose that apply. A.the source should be written by real author. B.an

Lady_Fox [76]

B. anyone can create a website and write false or inaccurate information on it

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2 years ago

Read 2 more answers

The bubble sort algorithm sorts using what technique?

sweet [91]

Explanation:

Bubble sort is one of the simplest sorting techniques present.

In bubble sort in every iteration we compare the each element with the next element if it is out of order then we swap the elements if not we do nothing and move to next iteration.This is done n-1 times where n is the number of elements in the array.

It this algorithms the element with highest value is bubbled out in each iteration hence it is called bubble sort.

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2 years ago

What is a collection of computer programs that administer the hardware and software of a computer so that they work properly?

slega [8]

Answer:

Operating system

Explanation:

Operating system is a system software that manage all the software and hardware on a computer. It is the most important software in a computer. Operating system coordinates the entire communication process between software and hardware to ensure they work properly. It also manages the computer resources such as memory and storage spaces.

Some popular operating systems include Microsoft Windows, Mac OSX and Linux.

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2 years ago

The stack pop operation

lys-0071 [83]

Answer:

extracts one element from the stack and returns it

Explanation:

Basically, a stack is an abstract data type that serves as a collection of elements. It has two principal operations:

push, which adds an element to the collection, and

pop, removes an element from the Stack and returns the removed element This operation is often found in c and java programming.

Therefore, the correct option in our case is that the stack pop operation extracts one element from the stack and returns it.

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2 years ago

1. What does MS-DOS use for input?

Ket [755]

1. The answer is Command-line base

MS-DOS is a single user, single tasking OS that use a command line interface. MS –DOS is the perfect example of a command line interface. CLI is a text based interface used by operating systems and software and performs particular tasks by entering commands. Unlike the GUI (Graphical User Interface), the CLI uses a very easy mechanism which is not user friendly.

2. The answer is carry electrical current

Transistors are semiconductor devices used to control the flow of electricity in circuits. They contain three layers of silicon that are used to amplify or switch electric currents. They are very fundamental in modern electronic devices and are considered one of the greatest inventions in modern history. In small quantities, transistors are used to make simple switches and digital logic. In huge quantities, transistors are interconnected and combined into small chips that create complex ICs, computer memories, and processors.

3. The answer is True

A peripheral device such as a keyboard, a mouse, or a printer is a hardware input or output device that gives the computer additional functionalities and serve as an auxiliary computer device. They are commonly known as I/O devices because they provide input and output information for the computer.

4. The answer is A: Interacts with or sends data to the computer

A peripheral device as mentioned above is used to input information into and get it out of the computer. In addition, an input device sends data, information, or instructions to the computer. Examples of input devices include, keyboard, mouse, graphics tablet, game controller, read only memory, and many more.

5. The answer is doc .

Doc file extension is the general default binary and XML-based format for Word 97 all the way to Word 2019. This file extension can contain formatted texts, tables, images, page formatting, and graphs. Depending on the versions of the Microsoft Word, the standards for the DOC extension change slightly from .doc to .docx

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2 years ago