OSI stands for?
Open System International
Open System Interconnection
Open Server Interconnection
Open Server International
Correct Answer :
B. Open System Interconnection
Related Questions
Which of the following are correct Certificate Authorities?
a) Symantec
b) DigiCert
c) GoDaddy
d) GlobalSign
Options:
A and B
A, C, and D
A, B, and D
A, B, C, and, D
In which area we can expend a WAN network?
We can expend a WAN network within the city
We can expend a WAN within an organization only
We can expend a WAN network within the country
We can expend a WAN network all over the world
There are the following statements that are given below, which of them are correct about Native VLAN?
a) Native VLAN is used for backward compatibility with old devices that don’t support VLAN.
b) In the native VLAN, frames are not tagged when sent to the trunk links.
c) Native VLAN is used in mobile devices.
d) All of the above
Options:
A and B
B and C
A and C
D
DHCP stands for?
Double Host Committed Protocol
Dynamic Host Common Protocol
Dynamic Hyper Common Protocol
Dynamic Host Configuration Protocol
Which default port is used for NNTP?
119
120
121
122
What is the command is used to get an IP address from a URL in the windows operating system?
netstate
getipaddress
nslookup
nsipaddress
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
What is the full form of LiFi?
Line Fidelity
Local Fidelity
Light Fidelity
Logical Fidelity
Which of the following RFC number is related to URL?
RFC 1735
RFC 1738
RFC 2020
RFC 2021
What are the new features in TLS 1.1 over TLS1.0?
a) Protection against CBC attacks
b) Implicit Initialization Vector
c) Explicit Initialization Vector
d) Implemented SHA-256
Options:
A and B
A and C
A, B, and D
B, C, and D
In which year NFS was developed?
1980
1984
1991
1993
A URL can be?
Absolute URL
Relative URL
Both
None
What are the correct types of RING topology?
Unidirectional Ring topology
Bidirectional Ring topology
Collapsed Ring topology
All the above
There are the following statements that are given below, which of them are correct about VLAN Tagging?
a) The VLAN tagging is used to handle more than one VLAN on a port.
b) VLAN tagging can be performed by putting VLAN ID into the header to identify the network.
c) VLAN tagging is also known as VLAN trunking.
d) All the above
Options:
A and B
A and C
B and C
D
Who was invented VLAN?
W. David Sincoskie
Randy Bush
Kevin E. Bassler
Barry Wellman
Which of the following security mechanism are used for the WiFi network?
a) WEP
b) WPA
c) WPA2
d) WPA3
Options:
A and C
A and B
A, B, and C
A, B, C, and D
In which year the telnet protocol was developed?
1965
1969
1972
1988
Which of the following RFC number is related to FTP?
RFC 114
RFC 220
RFC 225
RFC 235
Which of the following protocol is not used for a VPN?
L2TP
IKEv2
PPTP
None of the above
There are the following options that are given below, which of them are correct functionalities of the router?
Internetwork communication
Packet switching
Selection of best route
All of the above
WML stands for?
World Markup Language
Wisdom Markup Language
Worst Markup Language
Wireless Markup Language
Which of the following are the parts of the URL?
a) Scheme
b) Host address
c) File path
d) None of the above
Options:
A and B
A and C
A, B, and C
D
Which of the following are correct GSM network elements?
a) Mobile Station
b) BSC
c) BTS
d) GPRS server nodes
Options:
A and B
B, C, and D
A, B, and C
A, B, C, and D
What is the maximum number for a port number in computer networks?
1024
32767
65535
65536
There are the following statements that are given below, which of them are correct statements about GPRS?
a) GPRS provides consistent IP services.
b) It provides wireless internet accesses over mobile phones.
c) GPRS uses the same infrastructure for different air interfaces.
d) GPRS is older technology; it does not use in the current scenario.
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
VHF stands for?
Very High Frequency
Visual High Frequency
Virtual High Frequency
Virtual Host Frequency
RTS stands for?
Real Time Streaming
Rest Trigger Storage
Rare Time Stream
Real Time Signal
What is OWL in the context of WWW?
OWL is a semantic web language.
OWL is a web server.
OWL is a web browser using in Linux Operating System
None of the above
What is the full form of CSMA/CA?
Carrier Sense Media Access with Collision Avoidance
Carrier Sense Multiple Access with Collision Avoidance
Carrier Sense Minimum Access with Collision Avoidance
Carrier Sense Maximum Access with Collision Avoidance
IP stands for?
Internet Protocol
International Protocol
Invert Protocol
Invoice Protocol