Top 250+ Solved Computer Architecture and Organization MCQ Questions Answer
Q. WAN stands for
a. world area network
b. wide area network
c. web area network
d. web access network
Q. is the multiplexing technique that shifts each signal to a different carrier frequency.
a. fdm
b. tdm
c. both fdm & tdm
d. pdm
Q. What is internet?
a. a single network
b. a vast collection of different networks
c. interconnection of local area networks
d. interconnection of wide area networks
Q. To join the internet, the computer has to be connected to a
a. internet architecture board
b. internet society
c. internet service provider
d. different computer
Q. Internet access by transmitting digital data over the wires of a local telephone network is provided by
a. leased line
b. digital subscriber line
c. digital signal line
d. digital leased line
Q. 3 OVERVIEW OF INTERNET
a. internet exchange point
b. subscriber end point
c. isp end point
d. internet end point
Q. Which of the following protocols is used in the internet?
a. http
b. dhcp
c. dns
d. dns, http and dns
Q. Internet works on
a. packet switching
b. circuit switching
c. both packet switching and circuit switching
d. data switching
Q. Beyond IP, UDP provides additional services such as
a. routing and switching
b. sending and receiving of packets
c. multiplexing and demultiplexing
d. demultiplexing and error checking
Q. The port number is “ephemeral port number”, if the source host is
a. ntp
b. echo
c. server
d. client
Q. “Total length” field in UDP packet header is the length of
a. only udp header
b. only data
c. only checksum
d. udp header plus data