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    • Node.js Quiz | Set-2

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    Question 1

    Which of the below is temporary memory storage that stores the data when it is being moved from one place to another ?
    • A
      Buffer.copy()
    • B
      Buffer.include()
    • C
      Buffer.copy()
    • D
      Buffer.equals()

    Question 2

    Which parse method is used to return the object whose properties represent the path ?
    • A
      path.parse()
    • B
      path.Reset()
    • C
      path.countReset()
    • D
      parse.countReset()

    Question 3

    Which below method is method to stop the time in Node.js ?
    • A
      console.timeEnd()
    • B
      console.timeStamp()
    • C
      console.trace()
    • D
      console.end()

    Question 4

    Which cipher method is used to return the buffer containing the value of cipher object ?
    • A
      cipher.last()
    • B
      cipher.start()
    • C
      cipher.final()
    • D
      cipher.update()

    Question 5

    Which module is used to update the cipher according to the given encoding format ?
    • A
      crypto.incrypt()
    • B
      cipher.update()
    • C
      cipher.increment()
    • D
      crypto.scrypt()

    Question 6

    Which method is used as a name resolution facility in Node.js ?
    • A
      Assert
    • B
      Http
    • C
      DNS
    • D
      Lookup

    Question 7

    Which DNS protocol is used to resolve name server records for the specified hostname ?
    • A
      dns.resolveNs()
    • B
      dns.resolveNapt()
    • C
      dns.resolveMx()
    • D
      dns.resolvePtr()

    Question 8

    Which of the below module handles file operations like creating, reading, deleting in Node.js ?
    • A
      Crypto module
    • B
      File module
    • C
      Os module
    • D
      Path module

    Question 9

    Which DNS protocol is used to resolve the IPv4 address for the specified hostname ?
    • A
      dns.resolveNaptr()
    • B
      dns.resolve6()
    • C
      dns.resolvePtr()
    • D
      dns.resolve4()

    Question 10

    Which below method is used to get the IP addresses of the current server in Node.js ?
    • A
      dnsPromises.resolve4()
    • B
      dnsPromises.resolveAny()
    • C
      dnsPromises.resolveMx()
    • D
      dnsPromises.getServers()

    There are 15 questions to complete.

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