Nodejs Set 2

The __dirname describe the name of the directory in which the currently executing script resides. ✘ The __dirname represents the resolved absolute path of a code file. ✘ Both of these ✘ None of these ✔

It is used to run the callback continuously after at least milliseconds. ✘ It returns an opaque value that specifies the 't' used to clear the timer using the function clearInterval(t). ✘ Both of these ✘ None of these ✔

It is a built-in method used to print information, warning and error messages in the console. ✘ Console is used in a synchronous way when the destination is a file or a terminal. ✘ Console is used in an asynchronous way when the destination is a pipe. ✘ All of these ✔

console.log('Current directory: ' + process.cwd()); ✘ console.log('Current directory: ' + console.cwd()); ✘ console.log('Current directory: ' + process.currenWorkingDirectory()); ✘ None of these ✔

console.log('Current version: ' + process.version()); ✘ console.log('Current version: ' + process.version); ✘ console.log('Current version: ' + process.getVersion()); ✘ None of these ✔

It is used to run callback event at least after 2 milliseconds. ✘ It returns an opaque value that represents the timer which can be used to clear the timer. ✘ It is used to run callback event after at least 2 milliseconds and it returns an opaque value that represents the timer which can be used to clear the timer. ✘ It is used to run callback event at least after n milliseconds. ✔

os ✘ fs ✘ net ✘ ms ✔

console.log('endianness : ' + os.endianness); ✘ console.log('endianness : ' + os.endianness()); ✘ console.log('endianness : ' + os.getEndianness()); ✘ console.log('endianness : ' os.getEndianness()); ✔

console.log('type : ' + os.type); ✘ console.log('type : ' + os.type()); ✘ console.log('type : ' + os.getType()); ✘ None of these ✔

console.log('platform : ' + os.platform); ✘ console.log('platform : ' + os.platform()); ✘ console.log('platform : ' + os.getPlatform()); ✘ None of these ✔