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
Correct Answer :
B. Connecting to a remote host
Related Questions
In TCP segment format _______indicates start of data.
RST
ACK
URG
Data Offset
Which of the following IP addresses are used by multicast devices?
Class D
Class C
Class B
Class A
What are the subnet mask in dotted decimal notation for /20 networks?
255.255.252.0
255.255.255.0
255.255.254.0
255.255.240.0
In which of the following states after selecting a mailbox, actions can be taken against the
mail within the mailbox?
Non-authenticated state
Authenticated state
Selected state
Logout state
17. Which of the following use default routes for inter-domain routing?
Type 2
Type 4
Type 3
Type 1
Which of the following application uses 1.5 Mbps bandwidth?
High speed internet browsing
Recording for later viewing
Two(2)other TV'S
One(1)high definition TV(HDTV)
802.5 project standard defines Token Ring.
True.
False
Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?
Network layer
Physical layer
TCP/IP transport layer
Data link layer
What is attenuation?
cable noise
cable shortage
loss of signal strength
unwanted signals on the network
_______ Domain name corresponds to US military.
.us mili
.mili
.mil
.us
Which of the following can be used to transfer files from a Unix server?
FTP
Telnet
IPX
Netstat
--------------- is/are used for error detection.
Parity bit
checksum
both A) and B)
neither A) nor B).
What is used to boost a digital signal?
amplifier
digi-booster
multiplexer
booster
T1 makes up 24 channels.
True.
False.
Which field in Domain Name System message format specifies the class of query?
Type
Class
Rdlength
Rdata
ICMP messages require ………………. levels of encapsulation
One
Two
Three
Four
The Hamming Distance for the codes generated using either even or odd parity will be------------------
2
4
1
0
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
OSPF is based on …………………
Distance vector routing
Path vector routing
Link state routing
both a and b
Which of the following is the port used by SMTP?
21
23
25
80
What is the maximum length of thinnet cable before a signal booster is needed?
185 meters
500 feet
1600 feet
1 mile
What is the default subnet mask for a class B network?
255.0.0.0
255.255.0.0
255.255.255.0
255.255.192.0
You're asked to install a Citrix MetaFrame XP server. What protocol will clients use to connect and run graphical terminal emulation to the new server?
ICA
Telnet
RAS
HTTP
_____________ 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
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
Transmission medias are classified into two main categories, which are -------------- and --------------------.
twisted pair, coaxial
guided , unguided
analog, digital
synchronous, Asynchronous
Which of the following SIP request terminates a call?
ACK
BYE
INVITE
CANCEL
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 these cable is/are used to connect devices to hubs and switches.
crossover
straight-through
co-axial
both A) and B)
Videoconferencing is an example for…………………… communication
Simplex
Half duplex
Full duplex
serial