Answer:
A mechanical computer
Explanation:
Created from gears and levers
Answer:
Joint Application Development (JAD)
Explanation:
Joint Application Development is a method of application development that lay emphasis on the up-front aspect of the application development cycle whereby steady communication between the designers and the intended users of the application under development by coming together in collaborative workshop styled discussions known as JAD sessions involving the mediators, facilitator, observers, end users, experts, and developers. As such with JAD process application development result in fewer errors high quality and is completed in lesser time.
Answer:
Raw Materials
Explanation:
Raw materials are the resources used by a company to produce its finished goods and products. some common raw materials are cocoa for beverages, limestone for cement etc
The technician should Locate the PID for the explorer.exe process using the task-list tool.
Please follow these procedures to restart Explorer.exe from the command prompt:
By selecting the Start button, typing cmd, and then selecting the Command Prompt search result that displays, you can launch a Windows Command Prompt.
Type taskkill /F /IM explorer.exe & start explorer command into the Command Prompt once it has opened, then hit the Enter key on your keyboard. This command will end the explorer.exe process and restart it right away, allowing you to access your desktop once more.
You will observe the Windows desktop briefly disappearing after you enter the command, followed by a restart. The Explorer.exe process has now been restarted, so you can close the Windows Command Prompt.
Learn more about command here-
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Answer:
1) Selection, bubble and insertion sort requires no moves in the sorted array because there will be n comparisons in the array and no swapping would take place after each comparison so zero moves.
2) Bubble and insertion sort result in 999 comparisons as we are required to iterate only one time over the array. this can be easily explained from the diagram as in bubble sort all the elements will be in their sorted position so each element will be encountered only once.
3) In selection sort, any element is compared with all the elements and accordingly smaller is paced first so in the reverse sorted array there will be at least n^2 comparisons so n^2 moves.
4) in merge sort an array is always divided into n nos of parts and then sorted so in worst case as well as best case the array will be divided so same numbers of moves.
