A computing system processes 1000 tasks in a day. On average, each task spends 20 seconds in the system. Calculate the response time for these tasks. |

Expenses for maintaining a computer system are based on a number of variables, some of which are detailed below.

An insulin pump is a medical system that simulates the operation of the pancreas (an internal organ). The software controlling this system is an embedded system, which collects information from a sensor and controls a pump that delivers a controlled dose of insulin to a user. People who suffer from diabetes use the system. Diabetes is a relatively common condition where the human pancreas is unable to produce enough quantities of a hormone called insulin. Insulin metabolizes glucose (sugar) in the blood. A software-controlled insulin delivery system might work by using a micro-sensor embedded in the patient to measure some blood parameter that is proportional to the sugar level. This is then sent to the pump controller. This controller computes the sugar level and the amount of insulin that is needed. It then sends signals to a miniaturized pump to deliver the insulin via a permanently attached needle. а. i. Explain three functional requirements for this system Explain three…

One way to determine how healthy a person is by measuring the body fat of the person. The formulas to determine the body fat for female and male are as follows: Body fat formula for women: A1 = (body weight x 0.732) + 8.987 A2 = wrist measurement (at fullest point)/3.140 A3 = waist measurement (at navel) x 0.157 A4 = hip measurement (at fullest point) x 0.249 A6 = forearm measurement (at fullest point) x 0.434 B = A1 + A2 A3 A4 + A5 Body fat = body weight - B Body fat percentage = body fat x 100/body weight Body fat formula for men: A1 = (Body weight x 1.082) + 94.42 A2 = wrist measurement x 4.15 B = A1 A2 Body fat = body weight B Body fat percentage = body fat x 100/body weight Write a program to calculate the body fat of a person.

COURSE Operating System  Only correct answer will be upvoted. Else downvoted.

How likely is it that a process may stall in the midst of running? It would be helpful if you could elaborate on your answers.

What does it mean to be "busy waiting"? What other sorts of waiting are there in an operating system? Is it feasible to avoid being distracted while you wait? Describe how you arrived at your conclusion.

Make a list of the CPU scheduling algorithms. Note: This is an operating system question; please answer it completely and correctly.

Define Exabyte.

General-purpose computers and embedded systems serve different purposes. Unlike PCs, embedded systems can only execute a single software application at once. Systems that are embedded can't be programmed. General-purpose systems need a faster processing speed than embedded systems, which are constrained by runtime.