A financial institution that issues the card to the purchaser is ________.
Merchant
Issuer
Acquirer payment gateway
Cardholder
Correct Answer :
B. Issuer
Related Questions
Data Transmission is not a layer in the OSI model
True.
False.
You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured for an IP network over 100BaseT using DHCP. You can't connect, even though the client says that DHCP is working on his 100BaseT network. What should
Use Ipconfig /release to release the old DHCP address.
Use Winipcfg and click Release to release the old DHCP address.
Use Ifconfig to initialize the NIC.
Use Tracert to determine the problem.
Which of the following IEEE specifications uses CSMA/CD?
802.2
802.3
802.5
802.11b
You have a network card with the connector in question 43, and it also has a 9 pin female connector. What type of card is it?
ethernet
token ring
fiber optic
ipx/spx
Which of the following IP addresses are used by multicast devices?
Class D
Class C
Class B
Class A
_____________ command is used by the client to transfer the job across to the server.
Any upper layer protocol
User datagram protocol
Transmission Control protocol
Remote Shell protocol
OSPF is based on …………………
Distance vector routing
Path vector routing
Link state routing
both a and b
Which class does the IP address 202.119.22.31 belong to?
Class A
Class B
Class C
APIPA
--------------- is/are used for error detection.
Parity bit
checksum
both A) and B)
neither A) nor B).
What is the distance limitation of Cat5 UTP?
1 km
100 km
100 m
100 foot
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
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
UDP datagram has a header, which is of ________.
16 bytes
8-bytes
32 bytes
64 bytes
…………………………..combines characteristics of linear bus and star topologies.
Ring topology
A hybrid topology
A tree topology
mesh topology
TCP protocol is responsible for logical addressing and delivery of packets.
True.
False.
ARP is defined in RFC _____ and it is a current internet standard, ________
RFC-37, STD 903
RFC-903, STD 37
RFC 826; STD 37
RFC 37; STD 826
In ________ routing, the tunnel creates a bridge through areas that do not support
multicast traffic.
Internet
MBONE
Border Gateway Protocol
Multicast OSPF
TCP protocol is responsible for connection-oriented communication
True.
False.
What is the default subnet mask for a class A network?
255.0.0.0
255.224.0.0
255.255.0.0
255.255.255.0
Twisted-pair cable uses what type of connector?
RJ-11
XT-20
RJ-45
RJ-50
In an autonomous system with n areas, how many areas are connected to the backbone?
1
N
N+1
N-1
In Integrated services model, ________ corresponds to token bucket filter.
Bspec
Filter spec
Rspec
Tspec
Select the class C IP address from the following:
122.10.8.25
170.5.88.2
191.5.26.1
207.67.112.55
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.
Class C network address class supports 65,534 hosts.
True.
False.
Which OSI model layer provides for encryption and decryption of data?
Data-link
Transport
Presentation
Application
preamble field of 802.3 frames is encoded using ------------------- encoding
Manchester
differential Manchester
Bi polar
uni polar
Which directory service is used in Windows 2000 Server?
Active Directory
SAM
NDS
Bindery
Which of the following are not the standard representations defined by Telnet protocol?
IP and AO
YTA and WAY
EC and EL
SYNCH
The network interface layer specifies how to organize data into………………………..and Internet layer specifies the format of …………………….. Sent across an Internet.
Bits, message.
frame,packet.
packet, messge.
datagram, packet.