The Hamming Distance for the codes generated using either even or odd parity will be------------------
2
4
1
0
Correct Answer :
A. 2
Related Questions
Which of the following connectors is used by UTP on a Fast Ethernet network?
ST
BNC
RJ-45
RJ-11
In the IP address 129.2.8.9, what does 129.2 specify?
Protocol address
Router address
Host number
Network number
Which of the following can be used to transfer files from a Unix server?
FTP
Telnet
IPX
Netstat
The packet transmit using standard Internet Protocol(IP) throughout the Internet by
Circuit switching
Packet switching
Message switching
None of the above.
Data Transmission is not a layer in the OSI model
True.
False.
A node, which is more powerful, and can handle local information processing or graphics processing is called a------------------.
Workstation
Server
Network Operating System
Peer system
Which of the following fields holds the packets of several protocols?
NLPID field
Pad field
UI (0x03) field
Q.922 field
Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?
Network layer
Physical layer
TCP/IP transport layer
Data link layer
Which of the following is used for testing the data-link connection in a PPP network?
Link Control Protocol (LCP)
Method
Network Control Protocols (NCPs)
Basic Rate Interface (BRI)
In ----------------------- configuration, the switch begins to forward the packet as soon as it is received. No error checking is performed on the packet, so the packet is moved through very quickly.
cut-free
franment-free
store-and-forward
cut-through
T1 makes up 24 channels.
True.
False.
Which of the following is defined in RFC 4366?
Secure File Trasfer Protocol (SFTP)
Trivial File Transfer Protocol (TFTP)
File Transfer Protocol (FTP)
Transport Layer Security (TLS)
In an active mode if any FTP client sends the port command "PORT 192,168,0,1,4,1" then
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1024
1025
1023
227
--------------- is/are used for error detection.
Parity bit
checksum
both A) and B)
neither A) nor B).
Which of the following use default routes for inter domain routing?
Type 2
Type 4
Type 3
Type 1
Which of the following is the port used by SMTP?
21
23
25
80
Which of the following IEEE specifications uses CSMA/CD?
802.2
802.3
802.5
802.11b
Which is the port used by HTTPS?
123
143
69
443
Which of the following defines a family of standards for 100 Mbps fiber optic LANs that
provides the physical layer and media access control sub-layer of the data link layer, as
defined by the ISO/OSI Model?
Ethernet
IEEE 802
Fiber Distributed Data Interface (FDDI)
Point-to-Point Protocol (PPP)
In ________ routing, the tunnel creates a bridge through areas that do not support
multicast traffic.
Internet
MBONE
Border Gateway Protocol
Multicast OSPF
T1 makes up 24 channels.
True.
False.
You wish to install a 100BaseT network. What type of cabling will you use?
CAT 3 UTP
CAT 5 UTP
Thinnet
Fiber optic
ADSL uses high-speed Internet service phone lines
True.
False.
In FTP, to execute a file transfer, the user begins by _________.
Navigating the directory structure
Connecting to a remote host
Listing files available for transfer.
Defining the transfer mode
_______ body looks after the protocol identifiers used over Internet.
Transmission Control Protocol
Telnet protocol
Internet Protocol
Network Control Protocol
The idea of sharing one network address among the multiple physical networks can be done using the following technique:
Supernetting
Subnetting
Transparent router
Both b & c
Which of the following is a media type that is most susceptible to interference?
Shielded twisted pair (STP)
Fiber optics
Unshielded twisted pair (UTP)
Coaxial
802.5 project standard defines Token Ring.
True.
False
In 1996, 36.44% of _________ addresses were brought in use.
Class A
Class D
Class B
Class C
If user A wants to send an encrypted message to user B, the plaintext is encrypted with the public key of ………….
Skeleton
Private
Public
Symmetric