SS2425 WMAD S6+L17 Quiz Time

Which of the following HTML element is used for creating an unordered list?

• <ui>

• <i>

• <em>

• <ul>

What is an element that does not have a closing tag called?

• Tag

• Empty element

• Closed element

• None of the above

How do you write "Hello World" in an alert box?

• msg("Hello World");

• alertBox("Hello World");

• alert("Hello World");

• msgBox("Hello World");

How do we destructure this object and get the age, name & height as separate variables from the following object?

const obj = {age: 25, name: "John Doe", height: "5.7"};

• const {age, name, height} = obj;

• const [age, name, height] = obj;

• const age, name, height = obj;

• const age = obj.age;

  const name = obj.name;

  const height = obj.height;

Which of the following is used for concatenation in PHP?

• + (plus)

• *(Asterisk)

• . (dot)

• append()

Which of the following is the correct way to create an array in PHP?

• $season = array["summer" , "winter" , "spring" , "autumn"];

• $season = array("summer" , "winter" , "spring" , "autumn");

• $season = "summer" , "winter" , "spring" , "autumn";

• All of the above

Which of the following is the feature of TypeScript?

• TypeScript is just JavaScript

• TypeScript supports other JS libraries

• TypeScript is portable

• All of the above

_____ is similar to 'any', but a safer alternative when uncertain about the type.

• never

• similar

• unknown

What does the term "bounded context" mean in relation to microservices?

• The logical domain represented by the data consumed and emitted by a microservice according to the data's purpose, structure and meaning

• The cloud provider's region where the microservice operates

• The common characteristics within a collection of entities in one or many business domains

• How a microservice uses memory

Which of these personnel should be involved in managing APIs for microservices?

• Business leaders

• Enterprise architects

• Developers

• All of the above