Describe an endothermic process, give an example.  2 pts description 2 pts example 1 pt if the example is not from the lecture notes (original example)

(6 pts) How does the arrangement of Particles differ between a solid, a liquid, and a gas? (6pts) What happens to each when heat is applied to each individually?   4 pts solid 4 pts liquid 4 pts gas

When Heat energy is transferred to an object, describe what happens to the ATOMS in the object.   2 pts correct concept 2 pts proper description    

Measuring the temperature of water in a pool at 16 Celcius is a chemical property?

If half (50%) of the work in a program can be done in parallel, how much faster could work be done relative to a single CPU if all of Amazon Web Services (essentially infinite CPUs) were available for the job?

Select the correct sequence of values that would compared against when performing a binary search of this array for the value 74.   For example, selecting “3” in the Order row would mean that the corresponding value in that column would be checked third; selecting “N/A” would mean the value in that column would never be checked.     Index 0 1 2 3 4 5 6 Value 15 27 33 41 56 62 74 Order

Give the checksum we would get using the last digit of sum checksum for the message   97420

Select the correct sequence of values that would compared against when performing a linear search of this array for the value 74.   For example, selecting “3” in the Order row would mean that the corresponding value in that column would be checked third; selecting “N/A” would mean the value in that column would never be checked.   Index 0 1 2 3 4 5 6 Value 15 27 33 41 56 62 74 Order

 Which of the following transaction actions are fully idempotent? Select all that apply.

In the neural network below, inputs to the system are shown in the boxes and ovals are neurons labeled with their thresholds. Give the value of Y1 and Y2.   Assume each neuron uses a simple comparison of inputs to the threshold and outputs only a 0 or 1