How sensors and microprocessor are used to control the central heating systems

1) one which uses an oil burner as the source of heat

2) one which uses electric radiators that are switched on and off by the microprocessor. d

What in the relational database model are the data elements associated with an entity?

Mrs. Sims polled her students about which social media app they use most. Which type of chart would best display this data? A. Digital B. Line C. Pie D. Radial

In comparing a multi-boot environment and an environment using a type II hypervisor which offers the best performance? Which would offer the most convenience in switching from one OS to another? Explain your answer.

What does it mean to have liability for a company?

Write a statement that increments the value of the int variable total by the value of the int variable amount. that is, add the value of amount to total and assign the result to total.

Given a circle has perimeter (circumference) of 27.561, what is the radius?

Write a program that prompts user to enter five numeric test score. the program should display the corresponding letter grade and class average

Why security must be planned, tested, and ready by the time the erp implementation is at go-live?

Assume that two computers are directly connected by a very short link with a bandwidth of 125 Mbps. One computer sends a packet of 1000 Bytes to the other computer. What's the end-to-end delay (ignoring the propagation delay) ?

Password cracking is a technique used to extract user's password of application/files without the knowledge of the legitimate user.