Top 250+ Solved Computer Architecture and Organization MCQ Questions Answer
Q. In the IPv6 header, the traffic class field is similar to which field in the IPv4 header?
a. fragmentation field
b. fast-switching
c. tos field
d. option field
Q. Dual-stack approach refers to
a. implementing ipv4 with 2 stacks
b. implementing ipv6 with 2 stacks
c. node has both ipv4 and ipv6 support
d. implementing a mac address with 2 stacks
Q. The field determines the lifetime of IPv6 datagram
a. use dual-stack approach
b. tunneling
c. no solution
d. replace the system
Q. Teredo is an automatic tunneling technique. In each client the obfuscated IPv4 address is represented by bits
a. 96 to 127
b. 0 to 63
c. 80 to 95
d. 64 to 79
Q. An endpoint of an inter-process communication flow across a computer network is called
a. socket
b. pipe
c. port
d. machine
Q. Which one of the following is a version of UDP with congestion control?
a. datagram congestion control protocol
b. stream control transmission protocol
c. structured stream transport
d. user congestion control protocol
Q. Which of the following is a transport layer protocol?
a. stream control transmission protocol
b. internet control message protocol
c. neighbor discovery protocol
d. dynamic host configuration protocol
Q. 2 USER DATAGRAM PROTOCOLS (UDP)
a. connection-oriented
b. unreliable
c. transport layer protocol
d. low overhead
Q. Return value of the UDP port “Chargen” is
a. string of characters
b. string of integers
c. array of characters with integers
d. array of zero’s and one’s