In this question you will be considering the development of a platform through which people working from home can monitor and control machines such as 3D printers, working in a factory. i. You are provided with the following requirement. "User can select a 3D model file from a list and add it to a queue for one of the printers." Write out a step-by-step process that a tester can use to test this requirement. ii. Write TWO requirements for the monitoring part of the platform, using the EARS syntax.

What is the difference between "many threads" and "many processes" when several tasks need to be completed simultaneously? If it is not too much bother, I'd really value it if you could provide a few sentences more of explanation on this matter.

The term "safety time" refers to the time added to chains other than the critical chain. A. buffer for feeding (also known as feeding buffering).B. The project buffer serves as a placeholder for C. The path buffer is a special form of buffer that records the file's path.D. the life-saving buffer

What is the key difference between having "many threads" running concurrently and having "many processes" running? Could you perhaps elaborate on what it is that you mean by providing a brief explanation?

Compilers and Assemblers translate each source file individually to generate object code files. Hence the object files need to be linked together before they can be executed. Theoretically, however, it is possible to skip the linking step and directly have compilers generate the final executable file. What would be the down side of taking the latter approach?

Assuming that int status; has previously been run by the parent of a child process, consider the following system call made by the parent: wait(&status) What information does the variable status eventually contain (according to our project documents)? whether the child is a zombie whether the child is an orphan whether the child is still running if it applies, the signal which terminated the child the pid of the child the inode of the child

What does construct #5 indicate in a simulation? Select one: O 1. It includes the execution of the next statement at time 5. O 2. It specifies a delay of 5-time unitss before executing the next statement. O 3. It pauses the execution of the statements that follow after time 5 O 4. It specifies that the unit of delay is 5 nanoseconds.

Could you explain what the difference is between having "many processes" and having "many threads"? Could you perhaps expound on this for me for a line or two if it's not too much trouble? I'd really appreciate it.

What's the difference between having "many threads" and having "many processes" operating at the same time? Could you please explain what you mean in as few words as possible?

In computer graphics when looking at synchronizations when building a renderer in engine development, what are moments where locks and unlocks from mutex's would not always work when looking at synchronization for a renderer in an engine?What I mean is when developing a game engine and you'll want there to be synchronization from a renderer thread and a main thread. Where renderer thread handles flushing and executing all of the concurrent tasks, whereas main thread would handle more of the querying tasks to a render command queue, and handling how these operations are operated within the engine.Can you give me some ideas on when mutex's may not be enough in a more complex? Where you may have multiple scenes, where animation physics are applied, and various vast ideas in this perspective?On another can you give me in great details what are uses of ref counters and different variations of implementations (in C++), and why reference counters are used? And what purpose do they have, as…