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    • Node.js Quiz | Set-3

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    Question 1

    Which below module is used to get end-of-line character as specified by the operating system ?
    • A
      os.EOL
    • B
      os.endianness()
    • C
      os.cpus()
    • D
      os.arch()

    Question 2

    Which method in Node.js are used to get system uptime in seconds ?
    • A
      os.freemem()
    • B
      os.uptime()
    • C
      os.getPriority()
    • D
      os.homedir()

    Question 3

    How do we get the filename portion of a path to the file in Node.js ?
    • A
      path.extname()
    • B
      path.basename()
    • C
      path.dirname()
    • D
      path.delimiter

    Question 4

    Which below in Node.js are used to join a number of path segments ?
    • A
      path.argv()
    • B
      path.join()
    • C
      path.chdir()
    • D
      path.argv()

    Question 5

    Which below method is responsible for parsing and formatting URL query strings ?
    • A
      Query
    • B
      String decoder
    • C
      steam
    • D
      VM

    Question 6

    Which data-handling method and is used to read or write input into output sequentially ?
    • A
      Utility
    • B
      Timer
    • C
      Decoder
    • D
      Stream

    Question 7

    Which method is used to return all the remaining input stored in the internal buffer as a string ?
    • A
      stringDecoder.start()
    • B
      stringDecoder.end()
    • C
      stringEncoder.start()
    • D
      stringEncoder.end()

    Question 8

    Which method finds the maximum number of sockets that will be left open in the free state ?
    • A
      agent.minFreeSockets
    • B
      agent.maxFreeSockets
    • C
      agent.maxSockets
    • D
      agent.minSockets

    Question 9

    Which property is used to yields an object listing Zlib-related constants ?
    • A
      zlib.constants()
    • B
      zlib.createBrotliDecompress()
    • C
      zlib.createUnzip()
    • D
      zlib.createBrotliCompress()

    Question 10

    Which v8 method is used to serialize any type of data into a buffer using default serializer ?
    • A
      v8.Serializer.writeValue()
    • B
      v8.Serializer.writeHeader()
    • C
      v8.serialize()
    • D
      v8.deserialize()

    There are 15 questions to complete.

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