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Study sets matching "computer science basic"

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Study sets matching "computer science basic"

Computer Science: Computer Basics
A Computer
Hardware
Software
Server
an electronic device that manipulates information, or data
any part of your computer that has a physical structure
any set of instructions that tells the hardware what to do an…
a computer that serves up information to other computers on a…
A Computer
an electronic device that manipulates information, or data
Hardware
any part of your computer that has a physical structure
17 terms
Basic Vocabulary for Computer Science
device
computer
computer science
data
an invention serving a particular purpose, especially a machi…
a programmable electronic device designed to accept and recor…
the study of the design and operation of computer hardware an…
In general this is a series of observations, measurements, or…
device
an invention serving a particular purpose, especially a machi…
computer
a programmable electronic device designed to accept and recor…
11 terms
Computer Science Basic Hardware
Control Unit
Instruction register
Program counter
Central Processing Unit
The organizing force in the computer
Contains the instruction that is being executed
Contains the address of the next instruction to be... executed
ALU and the control unit called the, or CPU
Control Unit
The organizing force in the computer
Instruction register
Contains the instruction that is being executed
24 terms
Basic Computer Science Terms
Code
Program
Syntax
Program design
A program or part of a program written in computer language
A set of instructions for a computer
The structure of how the code is written (grammar for computer)
Outlining and formatting the program
Code
A program or part of a program written in computer language
Program
A set of instructions for a computer
43 terms
Computer science - Basic programming -
How to do variables
How to do key terms
Assignment
testing
lowerCase, noSpaces... - no spaces... -capital letter to indicate…
UpperCase, bold... all words capitalised bold.
Saying something now = something... instead of a = b ... its a←b…
e.g - for use in if's (if (testing) a ← b)... a = 12 (does a =1…
How to do variables
lowerCase, noSpaces... - no spaces... -capital letter to indicate…
How to do key terms
UpperCase, bold... all words capitalised bold.
10 terms
Computer Science (basic terms)
CPU
How many bits is one byte?
Hardware
Software
An acronym for Central Processing Unit. The brains of the com…
One byte is equal to eight bits.
Hardware is a set of physical objects such as monitor, keyboa…
Software is a program (coding) that the computer reads. The s…
CPU
An acronym for Central Processing Unit. The brains of the com…
How many bits is one byte?
One byte is equal to eight bits.
11 terms
COMPUTER SCIENCE BASICS
Algorithm
Programming environment
CPU
ROM
A step by step process for achieving the DESIRED RESULT.
Designed to help programmers write programs.
The "brain" of the computer.
Read only memory.
Algorithm
A step by step process for achieving the DESIRED RESULT.
Programming environment
Designed to help programmers write programs.
17 terms
Computer Science-Basic Terms
Random Access Memory
processors
bandwith
bits
the memory that allows your computer to do multiple things at…
an electronic circuit which performs operations on some exter…
the amount of data that can be transmitted in a fixed amount…
binary pieces of information; they are the atoms of computing…
Random Access Memory
the memory that allows your computer to do multiple things at…
processors
an electronic circuit which performs operations on some exter…
22 terms
Computer Science Basic Terms
hardware
software
operating system
CPU (Central Processing Unit)
any physical component involved with the computer's operation
the programs that are executed on a computer
a very large and complex program that allows users of the com…
where the computer executes its instructions, operations like…
hardware
any physical component involved with the computer's operation
software
the programs that are executed on a computer
Computer Science Basics
Data Type
Integer
String
Real/Float
Determines what sort of data a specific variable/constant wil…
A whole number (positive or negative)
(A set of) characters including digits
A number including a decimal point
Data Type
Determines what sort of data a specific variable/constant wil…
Integer
A whole number (positive or negative)
5 terms
computer science basic vocab
All the identifiers in the Math class
static
object identifier methood
class identifier method
abs, max, min, pow, sqrt, ceil, floor,round, PI, E
dosen't change
1st letter does not need capitalization
1st letter MUST be capitalized
All the identifiers in the Math class
abs, max, min, pow, sqrt, ceil, floor,round, PI, E
static
dosen't change
20 terms
Computer Science Alice Basics
Code editor
Bug
Initial scene
Debugging
The place where you add the programming instructions to progr…
When something is broken or does not work as intended in a so…
The first scene of an animation where you select the backgrou…
The process of finding bugs in a software program.
Code editor
The place where you add the programming instructions to progr…
Bug
When something is broken or does not work as intended in a so…
22 terms
Computer Science Basics
automate
computer science
computer scientist
data
to make something happen automatically (without the help of p…
the art of blending human ideas and digital tools (computers)…
a person who is skilled at modifying problems for digital sol…
information (including: facts, samples, names, & numbers)
automate
to make something happen automatically (without the help of p…
computer science
the art of blending human ideas and digital tools (computers)…
8 terms
Computer science python basics
Integer
Float
String
Boolean
myAge = 18
myAverage = 3.8
myName = "Fred"
myTruthValue = False
Integer
myAge = 18
Float
myAverage = 3.8
14 terms
Computer Science - Algorithms Basics
Algorithm
Iteration
Sequence
Selection
Is a step-by-step procedure for solving problems.
When a task repeats itself over and over.
The order that tasks occurs in.
Making a decision within an algorithm.
Algorithm
Is a step-by-step procedure for solving problems.
Iteration
When a task repeats itself over and over.
32 terms
Computer (Basics) Science Vocabulary 2
Hardware
ROM
RAM
Physical equipment that you can touch. (examples: Printer, Ce…
Read Only Memory (Permanent Memory)
Random Access memory (Temporary Memory)
Hardware
Physical equipment that you can touch. (examples: Printer, Ce…
ROM
Read Only Memory (Permanent Memory)
14 terms
Computer Science Interned Basics
TCP
IP
DNS
Domain Name
Transmission Control Protocol, the higher layer, it manages t…
Internet Protocol, the lower layer, handles the address part…
The Domain Name System, connects the domain with the IP addre…
The part of a network that identifies it as belonging to a pa…
TCP
Transmission Control Protocol, the higher layer, it manages t…
IP
Internet Protocol, the lower layer, handles the address part…
16 terms
Basics of Computer Science
Computer Hardware
Computer Software
Super Computers
Keyboard
Anything tou can touch thats related to a computer, i.e. Keyb…
Everything inside of a computer, i.e. Applications
Most powerful systems in the world.
A device used for entering data and commands.
Computer Hardware
Anything tou can touch thats related to a computer, i.e. Keyb…
Computer Software
Everything inside of a computer, i.e. Applications
40 terms
Computer Science Basics
Always be Learning
1
10 fingers, decimal
2, binary
What does ABL stand for?
What is the most fundamental number?
Why do we use the base number of 10? What do we call this?
What base number do computers use? What do we call this?
Always be Learning
What does ABL stand for?
1
What is the most fundamental number?
30 terms
Computer Science Basics
Hardware
Software
CPU
Main Memory
The physical, tangible parts of a computer.
Programs (instructions) and data inside a computer.
Central Processing Unit. It is a chip that executes program c…
The primary storage area for programs and data that are in ac…
Hardware
The physical, tangible parts of a computer.
Software
Programs (instructions) and data inside a computer.
20 terms
Computer Science Basics
Scanner keyboard = new Scanner(System.…
public static void main(String[] args)
boolean trio;... type name
System.out.println("My name is Wayne,…
In this statement, an object is created
The program is started by this statement
An example of a primitive variable being declared
This prints a given sentence then moves to the next line
Scanner keyboard = new Scanner(System.…
In this statement, an object is created
public static void main(String[] args)
The program is started by this statement
18 terms
computer science : basics quiz
//
/ /
( )
{ }
single line comment
multi-line comment
used to denote method parameters
used to contain blocks of code
//
single line comment
/ /
multi-line comment
12 terms
Computer Science Basics
Integers (int)
Doubles
What are some differences between inte…
What is Computer Science?
A fundemental type used to define numeric variables holding w…
A double precision floating point number (ignore formal defin…
Integer ... 1. Used to count... 2. Answers "How Many"... Double... 1. Use…
The study of the principles and uses of computer
Integers (int)
A fundemental type used to define numeric variables holding w…
Doubles
A double precision floating point number (ignore formal defin…
10 terms
Computer Science Basics
What is object-oriented programming?
What is inheritance?
What is the difference between default…
What is encapsulation?
Programming language model organized around objects rather th…
The concept that when a class of objects is defined, any subc…
Default - an access modifier is not explicitly declared for a…
...
What is object-oriented programming?
Programming language model organized around objects rather th…
What is inheritance?
The concept that when a class of objects is defined, any subc…
Computer Science Basic Programming Vocabulary Quiz
loop
If...Then..Else Statement
conditional
algorithm
a way to repeat code in your program
computer's way of evaluating something and saying that if it…
when something happens only on condition something else happe…
a precise rule or sequence of instructions specifying how to…
loop
a way to repeat code in your program
If...Then..Else Statement
computer's way of evaluating something and saying that if it…
16 terms
TCA: Computer Science Foundations - The Basics
Computer languages that are translated…
Computer languages that are interprete…
One or more computer 'command' stateme…
A function that is associated with an…
compiled
scripted
function
method
Computer languages that are translated…
compiled
Computer languages that are interprete…
scripted
28 terms
Computer (Basics) Science Vocabulary 2
WAN
Hardware
ROM
RAM
Wide Area Network
Printer, Central Processing Unit, Disk, Modem, Speakers, Scan…
Read Only Memory (Permanent Memory)
Random Access memory (Temporary Memory)
WAN
Wide Area Network
Hardware
Printer, Central Processing Unit, Disk, Modem, Speakers, Scan…
49 terms
AP Computer Science Basic Terms
API Library
Applet
Application
Binary number system
Applications Program Interface library. A library of classes…
A graphical Java program that runs in a web browser or applet…
A stand-alone Java program stored in and executed on the user…
Base 2
API Library
Applications Program Interface library. A library of classes…
Applet
A graphical Java program that runs in a web browser or applet…
10 terms
Computer Science Basic Data Structure
Stack
Queue
List (Ordered list)
Push
A collection of data that appear in consecutive order. Access…
A collection of data that appear in consecutive order. Access…
A collection of data that appear in consecutive order. Access…
Insert at top of stack
Stack
A collection of data that appear in consecutive order. Access…
Queue
A collection of data that appear in consecutive order. Access…
8 terms
Basic Computer Vocabulary
screen
keyboard
delete
type
The part of the computer you look at.
The part of the computer you type on.
Erase a letter or word on a computer.
Write on a keyboard.
screen
The part of the computer you look at.
keyboard
The part of the computer you type on.
20 terms
Basic Computer
computer
mouse
keyboard
printer
Electronic device that receives data, processes data, stores…
A device that controls the movement of the cursor or pointer…
A computer input device that uses a set of keys to put data i…
A machine that prints characters or other images on paper
computer
Electronic device that receives data, processes data, stores…
mouse
A device that controls the movement of the cursor or pointer…
15 terms
Computer Basics: Introduction to computers
Input device
Mouse
Keyboard
Microphone
These provide information to a computer, such as typing a let…
A pointing device that senses movement, it is used to interac…
Can be used to type text such as letters or numbers into the…
A device that lets you record sound into a computer such as s…
Input device
These provide information to a computer, such as typing a let…
Mouse
A pointing device that senses movement, it is used to interac…
9 terms
Computer Basics
Computer
Keyboard
Mouse
Monitor
Computer
Keyboard
46 terms
unit 1 Basics of Computer Science
one of the first computers ever built…
the Illiac2 was built in _____
the ENIAC was built in ______
the DEC PDP12 was built in _____
1936-1938
1952
1943 & 1945
1969
one of the first computers ever built…
1936-1938
the Illiac2 was built in _____
1952
15 terms
Basic Computer Terms
Click
Close
Computer
Crash
To select an object by pressing the mouse button.
To close a window that has been opened for viewing and / or e…
A machine that processes data according to a set of instructi…
Your computer or application no longer works correctly and so…
Click
To select an object by pressing the mouse button.
Close
To close a window that has been opened for viewing and / or e…
31 terms
Computer science basics - from bitesize
Embedded computers
Why do we use computers?
Computer uses
Automation
Used in car engines, spacecreafts and mp3s. They have a fixed…
When a task needs to be performed accurately, a computer will…
Automation, robotics, bionics, data crunching and modelling
Computers can be programmed to perform repetitive tasks. This…
Embedded computers
Used in car engines, spacecreafts and mp3s. They have a fixed…
Why do we use computers?
When a task needs to be performed accurately, a computer will…
22 terms
Computer: Basic terms
Central Processing Unit (CPU)
Hard Drive
Motherboard
RAM
Brain of the computer that performs instructions defined by s…
Storage device that stores digitally encoded data on rapidly…
Printed circuit board on which the CPU, RAM chips and other e…
Random Access Memory - temporary place to store material that…
Central Processing Unit (CPU)
Brain of the computer that performs instructions defined by s…
Hard Drive
Storage device that stores digitally encoded data on rapidly…
43 terms
Computer Basics
desktop
laptop
tablet
smart device
This type of computer is designed to sit on your desk, with a…
This type of computer can also be called a "notebook" compute…
You can use your finger or a stylus to write on the screen of…
An electronic device, generally connected to other devices, t…
desktop
This type of computer is designed to sit on your desk, with a…
laptop
This type of computer can also be called a "notebook" compute…
20 terms
Computer Basic
Sistemas operativos
Web 2.0
Hardware
Software
Software base de la computadora
Portal de alojamiento que permite la interacción. Redes socia…
Componente físico utilizado para el funcionamiento de una com…
Conjunto de instrucciones para manipular datos.
Sistemas operativos
Software base de la computadora
Web 2.0
Portal de alojamiento que permite la interacción. Redes socia…
31 terms
Computer Science
Central Processing Unit (CPU)
Software
Operating System (OS)
Input Device
Brain of the computer that performs instructions defined by s…
Set of instructions that tells the hardware what to do. It is…
Software used to control the computer and its peripheral equi…
device used to insert data into a computer or other device (e…
Central Processing Unit (CPU)
Brain of the computer that performs instructions defined by s…
Software
Set of instructions that tells the hardware what to do. It is…
35 terms
Computer Basics
System Unit
Monitor
Desktop
Icon
The enclosure for all the other main interior components (Pro…
An electronic visual display for computers.
The primary display screen of a monitor, on which various ico…
A small graphical representation of a program or file that, w…
System Unit
The enclosure for all the other main interior components (Pro…
Monitor
An electronic visual display for computers.
29 terms
Computer Science
Algorithm
Boolean Expression
Branch
Call
A set of step-by-step instructions that describes how to perf…
A question with only two possible answers, such as "True" and…
A point in a program where two different options are availabl…
To use a function in a program.
Algorithm
A set of step-by-step instructions that describes how to perf…
Boolean Expression
A question with only two possible answers, such as "True" and…
46 terms
unit 1 Basics of Computer Science
one of the first computers ever built…
the Illiac2 was built in _____
the ENIAC was built in ______
the DEC PDP12 was built in _____
1936-1938
1952
1943 & 1945
1969
one of the first computers ever built…
1936-1938
the Illiac2 was built in _____
1952
41 terms
COMPUTER BASICS
The process of sending data to the com…
The act of keeping or saving data is a…
Hard and Floppy disk drive, Optical dr…
The process of the computer presenting…
Input
Storage
Storage
Output
The process of sending data to the com…
Input
The act of keeping or saving data is a…
Storage
10 terms
Computer Science Basics Quiz 1 Review
Syntax
loop
Computer Science
CPU
The FORM of a computer language
A _________ is a programming device/code that tells the progr…
The study of what can be computed.
The brains of the computer is the Central Processing Unit, al…
Syntax
The FORM of a computer language
loop
A _________ is a programming device/code that tells the progr…
16 terms
1.1. A Computer Science Foundations - The Basics
Computer languages that are translated…
Computer languages that are interprete…
One or more computer 'command' stateme…
A function that is associated with an…
compiled
scripted
function
method
Computer languages that are translated…
compiled
Computer languages that are interprete…
scripted
41 terms
COMPUTER BASICS
The process of sending data to the com…
The act of keeping or saving data is a…
Hard and Floppy disk drive, Optical dr…
The process of the computer presenting…
Input
Storage
Storage
Output
The process of sending data to the com…
Input
The act of keeping or saving data is a…
Storage
61 terms
Computer Science
Central Processing Unit (CPU)
Hard Drive
Motherboard
RAM
Brain of the computer that performs instructions defined by s…
Storage device that stores digitally encoded data on rapidly…
Printed circuit board on which the CPU, RAM chips and other e…
Random Access Memory - temporary place to store material that…
Central Processing Unit (CPU)
Brain of the computer that performs instructions defined by s…
Hard Drive
Storage device that stores digitally encoded data on rapidly…
15 terms
Computer Basic 3
Motherboard
CPU stands for
Heat sink
RAM stands for
Large circuit contains the CPU, RAM
Central processing unit
Draws heat away from the processor
Random Access Memory
Motherboard
Large circuit contains the CPU, RAM
CPU stands for
Central processing unit
8 terms
Computer Basics
Gateway to computer
Stores deleted items
Translate between you and computer
Control volume
Start Menu
Recycle Bin
Operating System
Gateway to computer
Start Menu
Stores deleted items
Recycle Bin
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