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This set of Data Communication and Computer Network Multiple Choice Questions & Answers (MCQs) focuses on Data Communication And Computer Network Set 1

Q1 | What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?
Q2 | You want to implement a mechanism that automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this?
Q3 | Which of the following is private IP address?
Q4 | MAC address is of
Q5 | A point-to-point protocol over ethernet is a network protocol for
Q6 | High speed ethernet works on
Q7 | Address Resolution Protocol (ARP) is a
Q8 | In Address Resolution Protocol (ARP), each LAN has been assigned a
Q9 | In Address Resolution Protocol (ARP), a packet is encapsulated directly into a
Q10 | If an Address Resolution Protocol (ARP) request is broadcast, an ARP reply is
Q11 | Switching in Internet is done by using datagram approach to packet switching at the
Q12 | A switch in a datagram network uses a
Q13 | A Virtual-Circuit Network (VCN) is normally implemented in the
Q14 | Asynchronous Transfer Mode (ATM) network is an example of
Q15 | IPV4 Address is
Q16 | Internet Control Message Protocol (ICMP) has header size of
Q17 | Internet Control Message Protocol (ICMP) is companion of
Q18 | IP is a connectionless
Q19 | Parameter that is normally achieved through a trailer added to end of frame is
Q20 | Application layer provides basis for
Q21 | In IPv4, value of Maximum Transfer Unit (MTU) depends on the
Q22 | In IPv4 layer, datagrams are the
Q23 | The data link layer takes the packets from _________ and encapsulates them into frames fortransmission.
Q24 | CRC stands for
Q25 | Which one of the following is the multiple access protocol for channel access control?