Which of the following daemons are used at the NFS server in the Linux operating system?
a) nfsd
b) rpcbind
c) mountd
d) kmpd
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
Correct Answer :
B. A, B, and C
Related Questions
Telnet stands for?
Teletype Network
Telephone Network
Telegram Network
Telegraph Network
If N devices are connected in a MESH network, then how many dedicated links are required to them?
N
N+1
N(N+1)
N(N-1)/2
What is the full form of RDF related to WWW?
Resource Description Framework
Reliable Document Framework
Robust Descriptive Framework
Resource Document Framework
Which of the following commands are used for NFS?
a) exportfs -v
b) exportfs -u
c) showmount -d
d) exportnfs - k
Options:
A and B
A and C
A, B, and C
A, B, C, and D
There are the following options that are given below, which is not the type of flow control?
Congestion avoidance
Windowing
Cut-through
Buffering
Which of the following Certificate Authority provides a free DV SSL certificate?
Symantec
DigiCert
Let's Encrypt
GlobalSign
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
Which protocol is used to provide functionalities of ARP for IPv6 addresses?
RARP
IARP
Neighbor Discovery Protocol
None of the Above
What is the full form of CBC?
Cyclic Base Channing
Cipher Block Channing
Cipher Base Channing
Cyclic Block Channing
There are the following statements that are given below, which of them are correct about MESH network topologies in computer networks?
In the MESH topology all devices in a network are connected to a central device
In the MESH topology all devices in a network are connected to each other
In the MESH topology there is no need to required physical cable
None of the above
Which default port is used for IMAP?
553
443
143
993
Which of the following protocols are used with HTTPS for security mechanism?
SSL
TLS
Both
None
Which layer of the OSI model is responsible for bit synchronization?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
DCCP stands for?
Datagram Congestion Control Protocol
Data Control Congestion Protocol
Datagram Control Congestion Protocol
Dynamic Congestion Control Protocol
IPCONFIG stands for?
Internet Protocol Configuration
International Protocol Configuration
Internet Packet Configuration
Internet Process Configuration
How many ports are required by a node to connect with HUB in STAR topology?
1
2
3
4
In which year HTTP 1.0 was introduced officially?
1991
1995
1996
1998
How many bytes are used in IPv4 addresses?
4
8
16
32
On which layer switch and bridge are operated?
Session Layer
Network Layer
Presentation Layer
Data Link Layer
Which command is used to terminate the SMTP connection?
TERM
QUIT
EXIT
FINISH
In which year TLS was introduced?
1992
1995
1997
1999
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
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
Which layer of the OSI model is responsible for bit rate?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
There are the following RFC numbers are given below, which of the following is related to UDP?
RFC 793
RFC 768
RFC 993
RFC 693
What is the full form of W3C?
World Wide Web Council
World Wide Web Corporation
World Wide Web Consortium
World Wide Web Collaboration
HTTP works on which layer of the OSI model?
Network layer
Transport layer
Presentation layer
Application layer
Which utility command is used for FTP in the Linux operating system?
FTP
ftp
linuxftp
LinuxFtp
What is a socket in computer networks?
A socket is network topology to manage a network of devices
A socket is the combination of IP address and port
A socket is a network line configuration
None of the above
How many layers used in the OSI model?
5
6
7
8