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Category Archives: GATE CS

Prerequisite – File System The management of files and the management of device are interlinked with each other. Given below is an hierarchy used to… Read More
Demand Paging: Demand paging is identical to the paging system with swapping. In demand paging, a page is delivered into the memory on demand i.e.,… Read More
We all know that, = . In other words, single digit in base 4 can be represented using 2 digits in base 2. Base 2… Read More
First Come First Served Scheduling Algorithm: First Come First Served (FCFS) is the simplest and non-preemptive scheduling algorithm. In First Come First Served (FCFS), the process… Read More
In computability theory, the Ackermann function, named after Wilhelm Ackermann, is one of the simplest and earliest-discovered examples of a total computable function that is… Read More
Instruction formats are classified into different types depending upon the CPU organization. CPU organization is again classified into three types based on internal storage: Stack… Read More
Transmission Control Protocol (TCP) is the transport layer protocol that serves as an interface between client and server. The TCP/IP protocol is used to transfer… Read More
Non-deterministic Finite Automata (NFA) is a finite automata having zero, one or more than one moves from a given state on a given input symbol.… Read More
The memory is organized in the form of a cell, each cell is able to be identified with a unique number called address. Each cell… Read More
In present day scenario security of the system is the sole priority of any organisation. The main aim of any organisation is to protect their… Read More
Data encryption standard (DES) is a symmetric key block cipher algorithm. The algorithm is based on Feistel network. The algorithm uses a 56-bit key to… Read More
A number is a way to represent arithmetic value, count or measure of a particular quantity. A number system can be considered as a mathematical… Read More
As you know, few days remaining for the GATE 2020 exam and undoubtedly, your preparation for the same must be going with all enthusiasm. But…… Read More
GATE 2020 Exam Schedule has already been released and the candidates are now left with the Last 10 Days! GATE is one of the toughest… Read More
The ISO-OSI (International organization of Standardization – Open System Interconnection) says to group together the functions which are related to each other.  The Functions in… Read More

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