TCP protocol is responsible for connection-oriented communication
True.
False.
Correct Answer :
A. True.
Related Questions
Which of the following protocols is not routable?
TCP/IP
IPX/SPX
AppleTalk
NetBEUI
When collection of various computers seems a single coherent system to its client, then it is called
computer network
distributed system
both (a and (b
none of the mentioned
Which is the port used by HTTPS?
123
143
69
443
Which is the port used by POP3?
69
110
143
443
ADSL uses high-speed Internet service phone lines
True.
False.
Identify the topology and network type that uses a central hub with cables connected to workstations.
Physical star topology, Ethernet
Physical bus topology, Ethernet
Physical ring topology, token ring
Physical ring topology, Ethernet
What is attenuation?
cable noise
cable shortage
loss of signal strength
unwanted signals on the network
UDP datagram has a header, which is of ________.
16 bytes
8-bytes
32 bytes
64 bytes
Which directory service is used in Windows 2000 Server?
Active Directory
SAM
NDS
Bindery
25 is used by SMTP
True.
False.
Which of the following protocol is used by Integrated Services for signaling of the
reservation messages?
Link state protocols
Distance Vector Multicast Routing Protocol (DVMRP)
Resource Reservation Protocol (RSVP)
Static routing protocols
TCP protocol is responsible for logical addressing and delivery of packets.
True.
False.
What is the default port for Telnet?
23
21
25
80
Your Web server is also configured as an FTP server. What part of the data packet will tell the server which application the data is meant for?
Port
IP address
MAC address
Frame header
Which of the following fields holds the packets of several protocols?
NLPID field
Pad field
UI (0x03) field
Q.922 field
Which class of IP addressing was not brought in much use?
Class A addresses
Class D addresses
Class B addresses
Class C addresses
Which of the following is the IEEE specification for wireless networks?
802.3
802.5
802.2
802.11b
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
In Secure Electronic Transaction, the description of the purchase and cost is contained in
________ message.
Authorization
Purchase order
Inquiry
Capture
A financial institution that issues the card to the purchaser is ________.
Merchant
Issuer
Acquirer payment gateway
Cardholder
Which of the following pieces of equipment will receive a packet from one port and forward that packet out the one port to which the destination computer is connected?
Hub
MAU
Switch
TDR
DSL stands for ------------------------
data subscriber lines
dual subscriber lines
delay subscriber lines
digital subscriber lines
Your network has gotten a single class C address but has 300 computers. How can you connect them to the Internet?
Use IPX.
Implement NAT.
Use DHCP.
Use DNS.
A network's Internet connection uses a 128-Kbps Basic Rate Interface (BRI). What type of connection is this?
DSL
Cable modem
ISDN
T1
TCP protocol is responsible for connection-oriented communication
True.
False.
________allows receiver to inform sender about the successful receiving of all the
segments.
SACK-permitted Option
Window scale option
Selective Acknowledgment (SACK)
Maximum segment size option
Which of the following is required to communicate between two computers?
Communications software
Protocol
Communication hardware
All of the above including access to transmission medium
Which of the following protocols is described in RFC 793?
Address Resolution Protocol (ARP)
Transmission Control Protocol (TCP)
Bootstrap Protocol (BOOTP)
User Datagram Protocol (UDP)
In an authentication using symmetric keys, if 10 people need to communicate, we need _______ keys.
90
10
20
45
You have a network card with the connector in question 43, and it also has a 15 pin female connector, the pins being in two rows. What type of card is it?
ethernet
token ring
arcnet
dlc