According to Nielsen/Norman, how many and which type of participants should be recruited for a usability study?

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?

You are treating a 10 year old patient for asthma in your primary care clinic. They are having asthma symptoms about 3 times per week, but not daily despite the use of a SABA PRN. What is your next step?

In your own words, describe the process of threat modelling. Be sure to include the definitions and purpose of key aspects including assets, threat agents, attack vectors, and security controls.

A new HTMLElement can be inserted into the DOM using appendChild

Hyperopia and myopia also know respectively as: 

Consider the following code… let age = 19;if (age >= 18) {  console.log(“You can vote!”);} else if (age >= 16) {  console.log(“You can drive!”);} else {  console.log(“You can breathe!”);} What will be printed to the console?

What is a common cause of Pleural Effusion?  

A 12-year-old boy is brought to your office by his mother. He is complaining of right ear pain for the last 24 hours. The mother states the patient spent the last four days swimming in the pool and began to complain of pain in the right ear yesterday afternoon. The patient also states he has been using cotton swabs in his ear to remove excess water. On examination, the patient is afebrile. Otoscope examination is significant for clear fluid material in the ear canal, which is inflamed. There is tenderness to the pinna.   What is the most likely diagnosis?  

Suppose that there exists some HTML with a button containing an id of send. Furthermore, suppose you have written the following JavaScript code… function send() {  console.log(“Sent!”);} Which of the following JavaScript code segments will cause “Sent!” to be printed to the console whenever the button is pressed? (A) document .getButtonById(“send”) .addEventListener(“click”, send()); (B) document .getButtonById(“send”) .addEventListener(“click”, send); (C) document .getElementById(“send”) .addEventListener(“click”, send()); (D) document .getElementById(“send”) .addEventListener(“click”, send);