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Q 1 - In which of the following areas, Node.js is perfect to use?
package.json is present in the root directory of any Node application/module and is used to define the properties of a package. It can also be used to update dependencies of a Node application.
Q 3 - Which of the following is true about EventEmitter.on property?
The setInterval(cb, ms) global function is used to run callback cb repeatedly after at least ms milliseconds. The actual delay depends on external factors like OS timer granularity and system load. - A timer cannot span more than 24.8 days. This function returns an opaque value that represents the timer which can be used to clear the timer using the function clearInterval(t).
Q 6 - Which of the following code print the endianness of operating system?
