FREE MEAN Stack Development MCQ Questions and Answers

Question 1

What are the drawbacks of Angular's dependency injection

Accepted Answer

None of the above

Answer

better code modularization

Answer

easier testability

Answer

better code organization

Question 2

Where does ExpressJS fit into the MEAN stack?

Accepted Answer

None of the above

Answer

middle processing pipeline

Answer

backend component

Answer

frontend framework

Question 3

Which of the following Angular functions has no operations?

Accepted Answer

none of the above

Answer

angular.merge

Answer

angular.forEach

Answer

angular.extend

Question 4

In Angular, which character is used to enclose for property binding?

Accepted Answer

[

Answer

(

Answer

[(

Answer

{

Question 5

In which directory are all the data kept?

Accepted Answer

/data/db

Answer

/db/data

Answer

data

Answer

db

Question 6

Use of Node.js is ideal in _______

Accepted Answer

All of the above

Answer

Data Streaming Applications

Answer

Data Intensive Realtime Applications (DIRT)

Answer

I/O bound applications

Question 7

How many bytes does an object require?

Accepted Answer

12

Answer

32

Answer

5

Answer

13