What is - 4 (negative 4) in a 2's complement of 8 bits?

What steps should Ben follow to prepare for a hurricane? O A. All the answers are correct O B. Assemble a disaster supply kit C. Follow the instructions of local officials OD. Prepare a personal evacuation plan

The term PEL refers to a worker's Personal energy level O maximum exposure limit O the amount of lead in the blood stream O product efficiency level

What instrument is used to measure temperature?

Hydrogen is preferred for regeneratively cooled nozzles because it is easy to pump. a) - True b) - False

A three-phase transformer bank consists of 3 single-phase transformers to handle 400 kVA witha 34.5kV/13.8kV voltage ratio.

Work done by a system during a process can be considered as a property of the system. a) True b) False

When the compression process is non-quasi-equilibrium, the molecules before the piston face cannot escape fast enough, forming a high-pressure region in front of the piston. It takes more work to move the piston against this high-pressure region.

hypothetical A-B alloy of composition 40 wt% B-60 wt% A at some temperature is found to consist of mass fractions of 0.66 and 0.34 for the α and β phases, respectively.

10. Which of these requires a wheel alignment after replacement? A. Struts B. Shocks C. Both

What is the definition of diameter pitch?