latest computer networking MCQ.
The communication protocol used by internet is _____
HTTP
WWW
TCP/IP
FTP
The size of an IP address in IPv6 is _____
4 bytes
128 bits
8 bytes
100 bits
Two broad categories of congestion control are _____
open-loop and closed-loop
open-control and closed-control
active control and passive control
active loop and passive loop
Who developed standards for the OSI reference model?
ANSI – American National Standards Institute
ISO – International Standards Organization
IEEE – Institute of Electrical and Electronics Engineers
ACM – Association for Computing Machinery
Digital signature does not provide _____
Non repudiation
Privacy
Authentication
All of the above
An Ethernet jack is _____
RJ11
RJ14
RJ45
None
Which of the following is false with respect to UDP?
Connection-oriented
Low overhead
Transport layer protocol
Unreliable
When collection of various computers seems a single coherent system to its client, then it is called _____
Computer network
Distributed system
Networking system
Mail System
Web site is a collection of _____
HTML Documents
Graphic files
Audio and video files
all of the above
The shortest frame in HDLC protocol is usually the _____
Information frame
Management frame
Supervisory frame
None of the above