Node JS

Questions

1. Which statement execute the code of sample.js file?
2. How can we create instance of http module?
3. The "npm ls -g" statement is used to list down all the locally installed module?
4. How can we check the cujrrent version of NPM?
5. To install Node.js express module
6. The "npm ls" statement is used to list down all the locally installed module?
7. package.json is is used to define the properties of a package?
8. Node.js is ________ by default.
9. npm stands for?
10. How many Node object methods are available?
11. What is the default scope in Node.js application
12. In Node.js from the following which is true about writable stream?
13. Which of the following Node object property returns the local part of the name of a node?
14. Node.js terminal (REPL) is used for _________.
15. Which of the following template engines can be used with Node.js?
16. How to test if two nodes are equal?
17. Node.js is ___________ Language.
18. Node.js is written in _____________ .
19. Is node js multithreaded?
20. Which extension is used to save NodeJs files?
21. In Node process is ______
22. Node Js is _________
23. Simple or complex functionality organized in a single or multiple JavaScript files which can be reused throughout your Node.js application is called ________.
24. Which of the following core module is used to create a web server in Node.js?
25. What code print the endianness of operating system?
26. Select all valid rout parameter formats
27. How can we check the current version of NPM?
28. Which of the following code can create a web server ?
29. Which method is used to compare the placement of two nodes in the DOM hierarchy (document)?
30. Node.js application can access which of the following databases?
31. Which code converts a buffer buf to JSON object?
32. Which of the following is a GUI-based debugging tool for Node.js?
33. Which of the following is true about readable stream?
34. Which of the following is true about fs module of Node?
35. Which of the following module is required to create a web server?
36. Which of the following is the correct way to get a normalized path?
37. Something that happened in our application that we can respond too.
38. Node uses _________ engine in core.*
39. How do you kill a process in Node.js?
40. How do you install Nodemon using Node.js?
41. Which of the following are Node.js streams types?
42. Which of the following module is required for path specific operations?
43. Node.js uses an event-driven, non-blocking I/O model?
44. A stream fires finish event when all data has been flushed to underlying system?
45. What is Callback?
46. Command to list all modules that are install globally?
47. Command to show installed version of Node?
48. For What npm stands?
49. Command to start Node REPL
50. In which of the following areas, Node.js is perfect to use?
51. Which method returns the current working directory of the process.
52. Which of the following are not Node.js web application frameworks for?
53. What is the default scope in Node.js application.
54. What does the fs module stand for?
55. How Node.js modules are availble externally
56. Which of following is not builtin node module.
57. Which function is used to include modules in Node Js.