(A) Describe the difference between Diffraction and Scattering in fading procedure. [5 marks]

(B) Identify the numerical value for the status of the sine wave in the third period. Consider amplitude as x, frequency as y HZ, and the phase shift as 270 degrees. • x is the first non-zero digit in your student id. • y is the last non-zero digit in your student id. [15 marks]

Please discuss only ONE: Medicare or Medicaid Give a brief description of Medicaid or Medicare (no more than 2 sentences). Then discuss 3 specific (non-age; non-financial) criteria for services from the program, for an older adult client. Be sure to cover service, length of time, provider types that may provide the service, the channels through which the patient may obtain each service.

1. What two important physical properties contribute to the viscosity of DNA?

2. How is DNA made non-viscous by mechanical shearing? Use a labeled diagram to show what happens to the molecular structure of the DNA.

3. How is DNA made non-viscous by heating in a boiling water bath? Use a labeled diagram to show what happens to the molecular structure of the DNA.

4. Why is DNA in cells not viscous?

A patient with recurrent Neisseria infections is evaluated for complement deficiency. C3, C4, and C5 levels are all within normal limits. CH50 values are below the reference range. What could explain these results?

A. Patient has a deficiency of C1

B. Patient has non-functioning C4

C. Patient has non-functioning C5

D. Patient has a deficiency of Factor D

A given drug test has 5% false positives and 2% false negatives. The state has 10% of drug users.

a) If the person tests negative, what is the probability that the person is a drug user?

b) What is the probability of a non-drug user tests negative twice in a row with independent tests?

c) What is the probability of someone testing twice negative in a row is a non-drug user?

When designing a more effective and reliable commercial airline aviation maintenance system for complex work instructions, explain what macroergonomic factors might be considered to prevent dispatch of non-airworthy flights. Also, delineate how system boundaries (e.g., O-level, I-level, depot, scheduled, non-scheduled) would be addressed to assure distributed accountability for all work completed.

In java please Question: You are given a string s. Your task is to count the number of ways of splitting s into three non-empty parts a, b and c (s = a + b + c) in such a way that a + b, b + c and c + a are all different strings. For s = "xzxzx", the output should be countWaysToSplit(s) = 5. Consider all the ways to split s into three non-empty parts: