Top 1000+ Solved Computer Networks MCQ Questions Answer
Q. Choose the wrong statement
a. nslookup is used to query a dns server for dns data
b. ping is used to check connectivity
c. pathping combines the functionality of ping with that of route
d. ifconfig can configure tcp/ip network interface parameters
Q. Expansion of FTP is
a. fine transfer protocol
b. file transfer protocol
c. first transfer protocol
d. none of the mentioned
Q. FTP is built on _____ architecture
a. client-server
b. p2p
c. both of the mentioned
d. none of the mentioned
Q. Identify the incorrect statement
a. ftp stands for file transfer protocol
b. ftp uses two parallel tcp connections
c. ftp sends its control information in-band
d. ftp sends exactly one file over the data connection
Q. FTP server
a. mantains state
b. is stateless
c. has single tcp connection for a file transfer
d. none of the mentioned
Q. Find the FTP reply whose message is wrongly matched
a. 331 – username ok, password required
b. 425 – can’t open data connection
c. 452 – error writing file
d. 452 – can’t open data connection
Q. Mode of data transfer in FTP, where all the is left to TCP
a. stream mode
b. block mode
c. compressed mode
d. none of the mentioned
Q. The password is sent to the server using _____ command
a. passwd
b. pass
c. password
d. none of the mentioned
Q. The number of objects in a Web page which consists of 4 jpeg images and HTML text is ______
a. 4
b. 1
c. 5
d. none of the mentioned
Q. The default connection type used by HTTP is _____
a. persistent
b. non-persistent
c. either of the mentioned
d. none of the mentioned
Q. The time taken by a packet to travel from client to server and then back to the client is called ____
a. stt
b. rtt
c. ptt
d. none of the mentioned
Q. The HTTP request message is sent in ____ part of three-way handshake.
a. first
b. second
c. third
d. none of the mentioned