What do you understand about the physical layout in network topologies?
The physical layout that describes the physical placements of network devices
The physical layout describes the flow of data within the network
The physical layout that describes cables only used in the network
All the above
Correct Answer :
A. The physical layout that describes the physical placements of network devices
Related Questions
Which of the following command is used to generate SSH keys in the Linux operating system?
keygen-ssh
ssh-keygen
ssh-key
ssk-genkey
IP stands for?
Internet Protocol
International Protocol
Invert Protocol
Invoice Protocol
What is the full form of TFTP?
Transport File Transfer Protocol
Tree File Transfer Protocol
Trivial File Transfer Protocol
Trim File Transfer Protocol
Which of the following is the correct bandwidth of the IEEE 802.11b standard?
22 MHz
20 MHz
30 MHz
25 MHz
In which network topology all hosts are connected to each other in a network?
Star
Ring
Hybrid
Mesh
There are the following statements that are given below, which of them are correct about UDP in networking?
a) UDP stands for User Data Protocol.
b) UDP is a network layer protocol.
c) UDP is stateless.
d) All of the above
Options:
A and C
A and B
B and C
D
Which transmission mode is supported in the WiFi network?
Simplex
Half-duplex
Full duplex
None of the above
What is the maximum number for a port number in computer networks?
1024
32767
65535
65536
There are following statements that are given below, which of them are correct about VLAN in computer networks?
VLAN is a virtual LAN, it is used to share only files within created LAN
VLAN is a virtual LAN which is used to divide a single broadcast domain into multiple broadcast domains
VLAN is a virtual LAN, it is used to share only hardware resources within created LAN
None of the above
HSDPA stands for?
Host Speed Downlink Packet Access
High Speed Downlink Packet Access
Host Speed Downloaded Packet Access
Host Speech Downlink Packet Access
Which of the following parameters are used for GPRS billing?
a) Amount of data transferred
b) Free of charge
c) Flat monthly rate
d) Quality of service
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
Which layer of the OSI model is responsible for bit synchronization?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
What is the command is used to get an IP address from a URL in the windows operating system?
netstate
getipaddress
nslookup
nsipaddress
Which of the following types of VLAN can be implemented?
a) Tagged VLAN
b) Untagged VLAN
c) Absolute VLAN
d) Pacific VLAN
Options:
A and B
C and D
A, B, and C
A, B, C, and D
There are the following statements that are given below, which of them are correct about VPN?
a) VPN stands for Virtual Private Network.
b) It is a technology that is used to create a secured connection over a less secured network.
c) Using the VPN, we can extend our private network using the internet.
d) All of the above
Options:
A and B
A and C
B and C
D
Which of the following are correct types of network topologies in computer networks?
Bus
Tree
Mesh
All of the above
FTP stands for?
File Transport Protocol
File Transfer Protocol
Film Transfer Protocol
File Trigger Protocol
There are the following statements that are given below, what are the disadvantages of BUS topology in a computer network.
a) If the main cable is damaged then the complete network will not work.
b) Network disturbance occurs when we add or remove a device into a network.
c) Performance gets decreased when a new node is added to the network.
d) There is a security issue because every node in the network can access the data for other nodes.
Options:
A and B
B and C
C and D
A, B, C, and, D
There are the following methods that are given below, which of them are correct methods used in an HTTP request?
a) GET
b) POST
c) CONNECT
d) DELETE
Options:
A and B
A, B, and C
A, B, and D
A, B, C, and D
The version number of HTTP contains?
a) Major number
b) Minor number
c) UID
d) All the above
Options:
A and B
A and C
B and C
D
Which default port is used for Jenkins?
8080
8090
9082
None of the above
Which of the following statements are the correct advantages of a VPN?
a) The destination cannot find your private network as a traffic origin.
b) Communication using VPN is done in an encrypted manner.
c) This is used to hide your identity to protect from hackers.
d) VPN implementation does not require any kind of server.
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
In which area we can expend a LAN network?
We can expend a LAN network within the city
We can expend a LAN within an organization only
We can expend a LAN network within the country
We can expend a LAN network all over the world
What are the functions of the Certificate Management System?
It is used to store the certificate.
It is used to validate the certificate.
It is used to revoke certificates.
All of the above
Which of the following service is responsible for mounting and un-mounting of the file system?
portmap
rpc.mountd
mountfile
mtfile
Which of the following are correct commands used in IMAP protocol?
a) CREATE
b) DELETE
c) RENAME
d) NOOP
Options:
A and B
A and C
B, C, and D
A, B, C, and D
There are the following statements that are given below, which of them are correct about HYBRID topology in computer networks?
In the HYBRID topology all devices in a network are connected to a central device
The HYBRID topology is the combination of any two network topologies
In the HYBRID topology there is no need to required physical cable
None of the above
What is the full form of QPSK?
Quality Phase Shift Keying
Quadric Phase Shift Keying
Quadrature Phase Shift Keying
Quad Phase Shift Keying
Which of the following are parts of the ARP message format?
a) Hardware Type
b) Sender Hardware Address
c) OP code
d) Sender Protocol Address
Options:
A and B
C and D
A, B, and D
A, B, C, and D
A URL can be?
Absolute URL
Relative URL
Both
None