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Registrars Quizzes Online MCQs PDF Download eBooks

Practice Registrars quiz questions, registrars multiple choice questions and answers PDF to prepare networking exam worksheet 218 for online certificate programs. Practice "Domain Name System" quiz with answers, registrars Multiple Choice Questions (MCQs) for online university degrees. Free registrars MCQs, techniques to improve qos, ipv4 connectivity, registrars test prep for online bachelor's degree computer science.

"To provide security and prevent unauthorized changes in the Domain Name System (DNS) records an authentication mechanism is used, known as", registrars Multiple Choice Questions (MCQs) with choices ddns, dns, ddn, and sdn for cheapest online computer science degree. Learn domain name system questions and answers with free online certification courses for computer majors.

Registrars Questions and Answers PDF Download eBooks

Registrars Quiz

MCQ: To provide security and prevent unauthorized changes in the Domain Name System (DNS) records an authentication mechanism is used, known as

  1. DNS
  2. DDNS
  3. DDN
  4. SDN

B

IPv4 Connectivity Quiz

MCQ: Internet Protocol Version (IPv4) protocol carries data from different

  1. stations
  2. nodes
  3. protocols
  4. datagram

C

Techniques to Improve QoS Quiz

MCQ: The token bucket can easily be implemented with a counter, initialized by

  1. 0
  2. 1
  3. -1
  4. -2

A

Frame Relay in VCN Quiz

MCQ: Permanent Virtual Circuits (PVC) connections have two

  1. advantages
  2. drawbacks
  3. functions
  4. disadvantages

B

IPv4 Connectivity Quiz

MCQ: The field that remains unchanged during the time the Internet Protocol Version (IPv4) datagram travels from the source host to the destination host is

  1. destination address
  2. source address
  3. both a and b
  4. host address

C