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MCQs

Total Questions : 50 | Page 2 of 5 pages
Question 11. List all the modules that are installed globally
  1.    npm ls -g
  2.    npm ls
  3.    node ls -g
  4.    node ls
 Discuss Question
Answer: Option A. -> npm ls -g
Question 12. When was Mongoose created?
  1.    February 2010
  2.    February 2011
  3.    February 2012
  4.    February 2013
 Discuss Question
Answer: Option B. -> February 2011
Question 13. For What npm stands?
  1.    Node Project Manager
  2.    Node Package Manager
  3.    New Project Manager
  4.    New Package Manager
 Discuss Question
Answer: Option B. -> Node Package Manager
Question 14. Which of the following is an HTTP verb
  1.    REMOVE
  2.    LIST
  3.    POST
  4.    None of these
 Discuss Question
Answer: Option C. -> POST
Question 15. This is a visual development environment for NodeJS
  1.    Netbeans
  2.    Eclipse
  3.    Node-Red
  4.    Visual Studio
 Discuss Question
Answer: Option C. -> Node-Red
Question 16. What language is nodejs based from
  1.    Javascript
  2.    PHP
  3.    Java
  4.    Nodered
 Discuss Question
Answer: Option A. -> Javascript
Question 17. How do you supply a commit message to a commit? in git hub
  1.    1 git commit file.js " I m coding{
  2.    2 git commit file.js -m " I m coding"
  3.    3 git add file.js " I m coding"
  4.    4 git add file.js message = " I m coding"
 Discuss Question
Answer: Option B. -> 2 git commit file.js -m " I m coding"
Question 18. The Express method that allows us to open a server on port 3000 is
  1.    app.server({ port : 3000 })
  2.    app.start({ port : 3000 })
  3.    app.on(3000)
  4.    app.listen(3000)
 Discuss Question
Answer: Option D. -> app.listen(3000)
Question 19. Node
  1.    Browser
  2.    Client
  3.    Server
  4.    All of above
 Discuss Question
Answer: Option C. -> Server
Question 20. Who made node
  1.    Hampton Catlin
  2.    Ryan Dahl
  3.    Isaac Z. Schlueter
  4.    GitHub
 Discuss Question
Answer: Option B. -> Ryan Dahl

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