The following is a string of ascii characters whose bit patterns have been converted into hexadecimal for compactness: 4a ef 68 6e 20 c4 ef e5. of the 8 bits in each pair of digits, the leftmost is a parity bit. the remaining bits are the ascii code. (a) convert to bit form and decode the ascii. (b) determine the parity used: odd or even.

Which of the following “invisible” marks represents an inserted tab?

Technician a says that a dry sump system uses no oil storage sump under the engine. technician b says that a wet sump system uses no oil storage sump under the engine. who is correct?

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.