Exploring Computer Science Flashcards

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Questions and Answers

What does RAM stand for?

Read Access Memory

Run Access Memory

Readily Available Memory

Random Access Memory (correct)

What is the function of a motherboard?

It is a printed circuit board containing the principal components of a computer.

What does the processor do?

It executes instructions.

What is the purpose of a hard drive?

Long term storage. Signup and view all the answers

What does the video card do?

Renders output for monitors. Signup and view all the answers

What is a CPU?

Main computer processor. Signup and view all the answers

What are mouse and keyboard used for?

They are input devices. Signup and view all the answers

What is the function of a printer?

Hard copy. Signup and view all the answers

What does a DVD player do?

It is a player for DVDs and CDs. Signup and view all the answers

What is the function of a mic?

Convert sound into digital info. Signup and view all the answers

What do speakers do?

Convert digital info into sound waves. Signup and view all the answers

What is the keyboard used for?

It is an input device to type info. Signup and view all the answers

What is a USB drive?

A small portable plug in for additional storage. Signup and view all the answers

What is cloud storage?

Additional storage via internet. Signup and view all the answers

What is a monitor?

A screen to view computer output. Signup and view all the answers

What does downloading mean?

When you copy a file from a website. Signup and view all the answers

What is data?

An incomplete record of reality. Signup and view all the answers

What is the Turing test used for?

To tell the difference between a human and a computer with questions. Signup and view all the answers

What are some popular computer languages?

Java, C++, Visual Basic, and Python. Signup and view all the answers

What are 0's and 1's?

Binary numbers. Signup and view all the answers

What is a BIT?

A single binary digit, the smallest unit of data a computer can process. Signup and view all the answers

What is an algorithm?

Steps to solve a problem. Signup and view all the answers

What is a byte?

8 bits. Signup and view all the answers

Study Notes

Computer Hardware Components

RAM: Temporary working memory that allows the computer to store and access data quickly during operation.
Motherboard: The main printed circuit board that houses essential components of a computer and facilitates communication between them.
Processor (CPU): The central processing unit, responsible for executing instructions and processing data.
Hard Drive: Provides long-term storage for data, applications, and system files, retaining information even when the computer is powered off.
Video Card: A specialized component that renders output for displays, significantly impacting graphics performance.
Mouse and Keyboard: Primary input devices that allow users to interact with the computer.

Storage and Output Devices

Printer: Outputs digital documents into hard copies for physical distribution.
DVD Player: A device that reads and plays DVDs and CDs, often used for multimedia content.
Microphone (Mic): Converts sound into digital information, enabling audio input for recording or communication.
Speakers: Transform processed digital information back into audible sound waves for user playback.
Monitor: The display screen that shows the output from the computer, visualizing data, programs, and media.

Data Management and Storage Solutions

USB Drive: A compact and portable storage device that connects to the computer via USB for additional data storage.
Cloud Storage: Internet-based storage option that allows users to store data remotely, providing accessibility from any device with internet connectivity.

Data and Programming Concepts

Downloading: The process of copying files from the internet or a server to a local device.
Data: Represents an incomplete record of reality, which can vary in structure and format.
Turing Test: A measure used to assess a machine's ability to exhibit intelligent behavior equivalent to, or indistinguishable from, that of a human.
Popular Computer Programming Languages: Includes Java, C++, Visual Basic, and Python, each suited for different applications and development needs.

Fundamental Computing Terms

Binary Numbers (0's and 1's): The basic language of computers, representing data in a dual system of zeros and ones.
BIT: The smallest unit of data in computing, representing a binary digit, essential for processing information.
Algorithm: A defined set of step-by-step instructions or procedures for solving a particular problem.
Byte: Comprises 8 bits, serving as a standard measurement for data storage and processing capacity.

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Description

This quiz features key terms and definitions related to computer hardware components. Test your knowledge on essential concepts such as RAM, motherboard, processor, and more. Perfect for students and enthusiasts looking to reinforce their understanding of computer science basics.