The Chop Shop
Commonly known as the brains of the computers, this component is responsible for running all of the calculations, actions, and programs
What is Central Processing Unit (CPU)?
What would be the output of the algorithm in image 1 if the final line said DISPLAY(a + " " + b)?
What is 5 13?
These would be the values of the 9th and 10th columns if one were to add a 9th and 10th bit to the Flippy-Do.
What are 256 and 512?
This is the name given to the type of data such as IP address, number of packets, date and time that travels along with the actual text of an email.
What is metadata?
Look at image 6: This would be the value of var3 if var1 <-- 4 and var2 <-- 2.
What is 20?
Identify three components of a computer that allow a user to provide input.
What are the keyboard, mouse, microphone, camera, touchscreen, etc.?
Look at image #2. This would be the output if x were given an initial value of 0.
What is 12?
(2 MOD 5) + (17 MOD 5) - (78 MOD 7) =
What is 3?
Surveymonkey, Kickstarter, and GoFundMe are all examples of this type of data collection technique.
What is crowdsourcing?
Look at image #7. This command needs to be in the "missing code" segment to display the perimeter of a rectangle.
What is (2*l) + (2*h)?
This component is where all permanent data (files, programs, etc.) is stored, similar to the long-term memory of a human.
What is the hard disk drive?
Look at image #3. This would display if x were initialized with a value of 10.
What is 12 14 16?
Put these hexadecimal values in order from highest to lowest: A9 EF 0A FF 35
FF EF A9 35 0A
These two terms describe #1) arranging data on a spreadsheet so that it is in some kind of order, and #2) removing rows and columns that are not pertinent to the question about the data you're trying to answer.
What are sorting and filtering?
This is the lowest potential value that can be the output for the algorithm in image #8?
What is -5?
The data stored in this component of a computer will be lost when the machine is turned off.
What is RAM?
Look at image #4. This would be the result of the program if x were initialized with a value of 1.
What is nothing?
The percentage of times that x would be less than or equal to 5 if you included the line x <-- Random(1, 20);
What is 25%?
Based on the data in image #11, this is the number hours would you expect it to take for a very large company with 100,000 customers to search through its data.
What is 400 hours?
Look at image #9. This will be in the list nums when the algorithm is run with index <-- 1.
What is 12, 24?
This term describes the software responsible for translating high-level programming language into binary machine code.
What is the compiler?
Look at image #5. This would be the result of the program if x were initialized with a value of 10.
What is an infinite loop? 50 250 1250...
The result, expressed as a bit string, of adding 5 to the number 10001010.
What is 10001111?
Part of preparing a data set for analysis that includes fixing suspect data entries that are likely to negatively impact the results.
What is data cleaning?
Look at image #10. This will display after running the following algorithm with list <-- [1, 3, 5].
What is 1, 0, 2?