Consider the following code… const add = (x, y) => x + y;const sub = (x, y) => x – y;const calc = (f, x, y) => f(x, y); Which of the following will result in an error?

In your own words, describe the process of usability testing. What are the steps that you take, and what do you do at each step?

Which of the following best describes the JSON.stringify function?

Which of the following HTTP methods is used to create some data via an API?

Consider the code below… let x = parseInt(prompt(“Type in an integer”));let y = parseInt(prompt(“Type in another integer”));if (x < y) {  x = y;} else {  y = x;}  Assume the user types in a valid integer for both x and y. What will be the value of x and y after the program is done executing?

According to Nielsen/Norman, tooltips would most likely help with a system’s…

An elderly patient presents to your clinic with complaints of new onset hemoptysis associated with fever, increased sputum production and pleuritic chest pain. What is the most likely diagnosis?

A 50-year-old woman receiving an annual mammogram is an example of which type of prevention? 

Consider the code below… let count = 3;while(count > 0) {  if (count === 3) {    continue;  } else if (count === 1) {    break;  }  console.log(“Hello World”);  count = count – 1;} How many times will the text “Hello World” appear?

A 10-month-old female infant is brought to your clinic with her mother. On exam she appears alert, acutely ill, and is drinking juice from a cup. VS: fever of 100.7 degrees, pulse 164 and RR 24. You do notice her right TM is erythematous, bulging and there is purulent fluid posterior to the TM, which you note is intact. Your treatment would include: