Review
description
Transcript of Review
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Computer Programming 1
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Evolution of
Computers
Components of Computers
Programming Languages
Important People
Javascript
100 100 100 100 100
200 200 200 200 200
300 300 300 300 300
400 400 400 400 400
500 500 500 500 500
Round 2
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JavascriptOutput
Computer Componen
tsMemory
Language Timeline
Storage
200 200 200 200 200
400 400 400 400 400
600 600 600 600 600
800 800 800 800 800
1000 1000 1000 1000 1000
Final Jeopardy
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Evolution of Computers - 100
First generation mechanical devices relied on these to functions?– Transistors– Gears – Vacuum Tubes– Integrated Circuits
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Evolution of Computers – 200
Which of the following early machines was never built?– Mark 1– Pascaline– Analytical Machine– Stepped Reckoner
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Evolution of Computers - 300
This first generation computer was 30 tons, 1500 square feet, and used more than 17,000 vacuum tubes?– Atanasoff-Berry– ENIAC– EDVAC– Model 650
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Evolution of Computers - 400
This generation of computers stored data on magnetic tape and reel-to-reel tape machines.– Mechanical Devices– First Generation– Second Generation– Third Generation
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Evolution of Computers – 500
• The Intel Corporation, this device enabled an entire CPU to fit on one chip.– Transistor– Mainframe– Integrated Circuits– Microprocessor
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Computer Components - 100
This is the “Brain” of the computer which is responsible for all calculations and operations.– CPU– Hard Drive– Cache– Optical Drive
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Computer Components - 200
High speed memory within the CPU itself and stores instructions executed over and over. – RAM– Cache– Flash– ROM
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Computer Components - 300
The unit used to measure memory and storage on a computer.– RAM– Bits– Bytes– Pictures of Kittens
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Computer Components - 400
• This part of the computer contains the expansion boards, clock rate and memory – CPU– Mainframe– Monitor– Motherboard
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Computer Components - 500
This uses magnetic impulses in order to store information. – Flash Drive– Optical Drive– Hard Drive– Microprocessor
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Programming Languages– 100
• The Further away from machine language (0,1) a programming language is, it is said to have a higher ____.– OOP– Assembly Language– Abstraction– Instruction Capability
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Programming Languages - 200Developed in 1943, this was the first modern programming; but was not implemented until 1998?– Java– C – Plankalkul– FORTRAN
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Programming Languages– 300
• This language was used for writing Microsoft Windows and Web applications.– COBOL– Basic– Python– Javascript
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Programming Languages - 400
• A program written in Java on a Windows system an run on a Mac, Windows, Linux, etc. as long a the proper software (a Java complier) is installed. This is an example what kind of language?
– Binary– Low Level– Plankalkul– High Level
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Programming Languages - 500
This is a programming paradigm using data structures consisting of data fields and methods together with their interactions to design applications and computer programs.– SQL– Machine Language – OOP– Pascal
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Important People - 100
Called the first programmer.– Grace Hopper– Von Neumann– Ada Byron (Lovelace)– John McCarty
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Important People - 200
Helped develop LISP in 1958– Grace Hopper– John McCarthy– Herman Hollerith– John George Kemeny
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Important People - 300
• Developed the Tabulating Machine.– Herman Hollerith– Grace Hopper– Steve Wozniak– Gottfried Leibniz
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Important People - 400
Worked on the Harvard Mark 1, and helped develop the COBOL language.– Grace Hopper– Ada Lovelace– John Backus– Konrad Zuse
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Important People - 500
• Designed the first “Modern” Language– Ada Byron– Herman Hollerith– Konrad Zuse– Eugene Kurtz
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Javascript - 100
This box will pop up if you use which javascript code?
– console.log– confirm– var– alert
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Javascript- 200
• In order to “print” a string, which code would you use?– .length– boolean– console.log– function
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Javascript- 300
Which part of this code names the function?var javaScript = function (code)
– var– (code)– function– javaScript
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Javascript- 400
Which code is using a parameter– var javaScript = function(code)– confirm(“What code is this?”);– console.log(“What code is this?”.length);– prompt(“Code!”);
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Javascript- 500
• Which symbol is the modulo?– >–
– %– ===
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Javascript Outputs - 200
console.log(“Hello”.length > 4);– True– 5 > 4– False– Syntax Error
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Javascript Outputs - 400
If (8 < 7){console.log(“Yay, quiz day is soon!”);
} else {console.log(“Can we not have a quiz and say we did?”);
}
– Syntax Error– Yay, quiz day is soon!– True– Can we not have a quiz and say we did?
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Javascript Outputs - 600
console.log(“Indubitably”.lenght);– True– False– Syntax Error– 11
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Javascript Outputs - 800
var javaCode = function (string) {console.log(“The correct string of code is “+ string)
};javaCode = (“console.log(8);”);– The correct string of code is string– The correct string of code is console.log(8);– console.log(8);– Syntax Error
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Javascript Outputs - 1000var dinnerTime = function (food) {
If (food.length = 5) {console.log(“Tonight, I would like “+ food);
} else {console.log(“No, I don’t want “ + food + “tonight”)
}dinnerTime = (“pizza”);
– Syntax Error– Tonight, I would like pizza– No, I don’t want pizza tonight– False
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Computer Components - 200
Data is read through the use of a laser– Optical Drives– Hard Drive– External Hard Drives– Super Microprocessor
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Computer Components - 400
Performs logic and arithmetic operations– CPU– ALU– Base Unit– Data Bus
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Computer Components– 600
Determines the speed at which a CPU can execute instructions– Control Bus– Base Unit– Expansion Boards– Clock Rate
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Computer Components Computer Components – 800
The Transfers data between the CPU, memory and other hardware addresses that indicate where the data is located and where it should go– Data Bus– Control Bus– Base Unit– Motherboard
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Computer Components Computer Components - 1000
Circuit boards that connect to the motherboard to add functionality.– Control Bus– Expansion Board– Hard Drive– Magic Electric Thing
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Memory - 200
High speed memory that is also known as cache– Random Access Memory– Read Only Memory– Flash Memory– Static Random Access Memory
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Memory Memory - 400
This means the computer reads data from the RAM at least two time per cycle. – Double Mint Machine (DMM)– L2 Cache – PC Squared – Double Data Rate (DDR)
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Memory Memory - 600
Means by which the speed of RAM is measured– Petabyte/sec– Megahertz– Bits per minute– Miles per hour
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Memory Memory - 800
The slower larger version of cache:– Cache Cow– Cold Hard Cache– L1 Cache– L2 Cache
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Memory Memory - 1000
This type of memory can store memory for up to 10 years– Optical– ROM– Flash– RAM
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Language Timeline - 200
Which of the following is in the correct order from oldest to most recent?– FORTRAN, LISP, COBOL, BASIC– LISP, COBOL, FORTRAIN, BASIC– FORTRAN, COBOL, LISP, BASIC– COBOL, FORTRAN, LISP, BASIC
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Language Timeline Language Timeline - 400
Which of the following is in the correct order from oldest to most recent?– Python, Pascal, C, Java– C, Pascal, Python, Java– Pascal, Python, C, Java– Pascal, C, Python, Java,
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Language Timeline Language Timeline - 600
Which of the following is in the correct order from oldest to most recent?– ML, C, SQL, B– SQL, B, ML, C– C, B, ML, SQL– B, C, ML, SQL
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Language Timeline Language Timeline - 800
Which of the following is in the correct order from oldest to most recent?– Delphi, RPG, PHP, Javascript– RPG, PHP, Javascript, Delphi– RPG, Javascript, PHP, Delphi– PHP, Javascript, RPG, Delphi
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Language TimelineLanguage Timeline- 1000
Which of the following is in the correct order from oldest to most recent?– Binary, C, Plankalkul, PHP– Binary, Plankalkul, C, PHP– Binary, C, PHP, Plankalkul– Binary, PHP, C, Plankalkul
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Storage – 200
• A gigabyte is equal to how many bytes?– 1,000,000,000– 1,000,000,000,000– 1,000,000– 1,000,000,000,000,000
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Storage Storage - 400
• A byte is equal to how many bits?– 2– 4– 6– 8
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Storage Storage - 600
• A kilobyte is not actually equal to 1000 bytes, what is the approximate value?– 994– 1004– 1014– 1024
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Storage Storage - 800
Exa is the metric prefix for:– Quintillian – Quadrillion– Trillion– Billion
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Storage Storage - 1000
• How many Megabytes is a Terabyte– 1,000– 1,000,000– 1,000,000,000– 1,000,000,000,000
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Final Jeopardy
Answer
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Final Jeopardy Answer
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Wrong
Round 1 Round 2
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Right
Round 1 Round 2