Nodejs Core Modules

A path is a specific way to locate ___ or ___ within the system hierarchy

• extension or directory

• file or directory

• file or extension

• directory or folder

______ provides the complete location of a file or directory starting from the root of the file system

• absolute path

• relative path

• home path

• root path

_____ specifies the location of a file or directory relative to the current working directory

• absolute path

• relative path

• home path

• root path

Choose the correct option for root in file systems

• Linux/macOs === "\"
  Windows === "/"

• Linux/macOs === "C:/"
  Windows === "/"

• Linux/macOs === "/"
  Windows === "C:\"

• Linux/macOs === "/"
  Windows === "\"

The root of a file system is _____

• The highest-level directory in the directory hierarchy

• The lowest-level directory in the directory hierarchy

• The entry-level directory in the directory hierarchy

• The current-level directory in the directory hierarchy

Which of these modules allow NodeJs applications interact with and gather information about the underlying operating system on which the Node.js runtime is running?

• path

• process

• fs

• os

Which of these modules is responsible for providing a way to interact with the current NodeJs process running the application.

• os

• fs

• path

• process

To get the environment variables running in a process, which of the following is correct:

• process.vars

• process.env

• process.environs

• process.envars

'node app.js name daniel'
What would be the output of process.argv[2]

• node

• app.js

• name

• daniel

One of the following exits a running Nodejs process?

• process.quit()

• process.close()

• process.exit()

• process.stop()