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
Correct Answer :
A. A and C
Related Questions
Which of the following number is assigned for IPv4 in the protocol type field of ARP message format?
0x400
0x800
0x100
0x200
Which of the following are not functions of the data link layer?
Error Control
Routing
Flow Control
Access Control
Which of the following options are used for file sharing in /etc/exports file in the Redhat Linux?
a) ro
b) rw
c) no_subtree_check
d) no_root_squash
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
WiFi stands for?
Wireless Frequency
Wireless Fidelity
Wireless Fiber
Wireless Fricson
Which default port is used for DNS Service?
53
54
55
56
What are the correct components of WWW?
a) URL
b) HTTP
c) DNS
d) Web Server
Options:
C and D
A and B
B, C, and D
A, B, C, and D
Which of the following default port is used for TFTP?
69
65
70
71
Which of the following configuration file is used to control on which port RPC and other services are listening in the Redhat Linux operating system?
/etc/sysconfig/nfs/
/etc/fstab/
/etc/exports
None of the above
What are the correct protocols used by RING topology?
a) Fiber Distributed Data Interface
b) Token Ring
c) Metro Ring
d) Ticket Ring
Options:
Only A
A, B, and C
B and D
Only B
Who was developed HTTP?
Jimmy Wales
Tim Berners-Lee
Larry Page
Alan Turing
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 of the following are correct types of network topologies in computer networks?
Bus
Tree
Mesh
All of the above
How many bytes are used for the UDP header?
4 bytes
8 bytes
16 bytes
32 bytes
There are the following options that are given below, which of them are correct parameters of the UDP header?
a) Source Port number
b) Destination Port Number
c) Checksum
d) Flow control Flags
Options:
A and B
A, B, and C
A, C, and D
A, B, C, and D
Which part of the URL describes the protocol used in a URL?
Scheme
Host Address
File Path
None of the above
Which default port is used for Redis Server?
3379
4379
5379
6379
Which layer of the OSI model is responsible for routing?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
What is the full form of WSM?
WiFi Scheduled Multimedia
Wireless Scheduled Multimedia
Wireless Scheduled Media
WiFi Service Media
What Certificate Authorities do?
Certificate Authorities authenticate the identity of computers.
Certificate Authorities authenticate the identity of Individuals.
Both
None
There are the following options that are given below which of them are correct layers used in WWW?
a) Cryptography
b) User Interface Applications
c) Identifiers
d) None of the above
Options:
B and C
A and B
A, B, and C
D
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
What is the full form of W3C?
World Wide Web Council
World Wide Web Corporation
World Wide Web Consortium
World Wide Web Collaboration
There are the following statements that are given below, which of them are correct about the WiFi hotspot?
a) A WiFi hotspot is an area where devices like computers, mobile can access internet connection.
b) A WiFi hotspot can be created by installing a WiFi Access Point.
c) A WiFi access point can transmit signals in a limited area, know as the WiFi hotspot area.
d) All of the above
Options:
A and B
A and C
B and C
D
Which of the following are correct VPN protocols?
a) PPTP
b) L2TP
c) SSTP
d) OpenVPN
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
Which of the following GPRS class of terminal equipment is used to manage both packet data and voice simultaneously?
Class A
Class B
Class C
Class D
There are the following RFC numbers given below which is related HTTPS?
RFC 2815
RFC 2818
RFC 2821
RFC 2854
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
What is the full form of IEEE?
International Electronics and Electrical Engineers
International Electrical and Electronics Engineers
Institute of Electrical and Electronics Engineers
Institute of Electronics and Electrical Engineers
There are the following options that are given below, which of them are the correct application of UDP to transmit data?
a) SNMP
b) DNS
c) TFTP
d) Routing Information protocol
Options:
A and B
A and C
A, B, and C
A, B, C, and D
Which of the following command is used for telnet in the Linux operating system?
tl
telnet
tn
tnet