Moumita has Published 149 Articles

Resilient Packet Ring (RPR) - IEEE 802.17

Moumita

Moumita

Updated on 30-Jul-2019 22:30:26

2K+ Views

Resilient Packet Ring (RPR), standardized as IEEE 802.17, is a protocol standard for data transmission over fiber optic ring networks, that operates in the Media Access Control (MAC) layer of the Open Systems Interconnection (OSI) model. It provides a packet based transmission facility, with the aim of improving efficiency of ... Read More

Binary Countdown Protocol

Moumita

Moumita

Updated on 30-Jul-2019 22:30:26

10K+ Views

Binary Countdown Protocol is a collision-free protocol that operates in the Medium Access Control (MAC) layer of the OSI model. In computer networks, when more than one station tries to transmit simultaneously via a shared channel, the transmitted data is garbled, an event called collision. Collision-free protocols resolves channel access ... Read More

Organizationally Unique Identifier

Moumita

Moumita

Updated on 30-Jul-2019 22:30:26

1K+ Views

Organizationally unique identifier (OUI) refers to a 24-bit number assigned to a manufacturer or a vendor of a network device or station. They are globally unique identifiers assigned by the Institute of Electrical and Electronics Engineers (IEEE) Registration Authority.OUI are typically used for uniquely identifying a particular device connected to ... Read More

Logical Link Control (LLC)

Moumita

Moumita

Updated on 30-Jul-2019 22:30:26

12K+ Views

The logical link control (LLC) is the upper sublayer of the data link layer of the open system interconnections (OSI) reference model for data transmission. It acts act an interface between the network layer and the medium access control (MAC) sublayer of the data link layer.The LLC sublayer is mainly ... Read More

What is the append method in Java?

Moumita

Moumita

Updated on 30-Jul-2019 22:30:21

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The append(char c) method of the java.lang.StringBuffer appends the string representation of the char argument to this sequence. The argument is appended to the contents of this sequence. The length of this sequence increases by 1.Example Live Demoimport java.lang.*; public class StringBufferDemo {    public static void main(String[] args) {   ... Read More

Which one is faster Array or List in Java

Moumita

Moumita

Updated on 30-Jul-2019 22:30:21

893 Views

The array is faster in case of access to an element while List is faster in case of adding/deleting an element from the collection.

What does 'using namespace std' mean in C++?

Moumita

Moumita

Updated on 30-Jul-2019 22:30:21

12K+ Views

Consider a situation, when we have two persons with the same name, Piyush, in the same class. Whenever we need to differentiate them definitely we would have to use some additional information along with their name, like either the area, if they live in a different area or their mother’s ... Read More

What is the scope of protected access modifier in Java?

Moumita

Moumita

Updated on 30-Jul-2019 22:30:20

2K+ Views

When a variable, method or constructor that are declared protected in a superclass can be accessed only by the subclasses in other package or any class within the package of the protected members' class. The protected access modifier cannot be applied to class and interfaces. Methods, fields can be declared ... Read More

Identify all duplicates irrespective of the order of the input

Moumita

Moumita

Updated on 30-Jul-2019 22:30:20

106 Views

Indeed your problem is weird as the order is not fixed otherwise it was a straightforward requirement.In order to get your task done, you need to search in all names individually and to be sure that you don’t get the entries which are super set of your search, you need ... Read More

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