Skip to content

Category Archives: GATE CS

1. Longest Job First (LJF) : It CPU Scheduling algorithm where the process with the largest burst line is executed first. Once the process enters… Read More
In multi programming environment, it often happens that more than one processes compete for CPU resources at the same time. If only one CPU is… Read More
Prerequisite – Context Free Grammars 1. Ambiguous Grammar : A context-free grammar is called ambiguous grammar if there exists more than one derivation tree or… Read More
1. Multi Level Queue Scheduling (MLQ) : It is quite difficult to have just one queue and schedule all processes. This is where multi-level queue… Read More
1. Boyce-Codd Normal Form (BCNF) : Any relation is said to be in the BCNF if and only if it satisfies the following condition :… Read More
1. Multi Level Queue Scheduling (MLQ) : It is quite difficult to have just one queue and schedule all processes. This is where multi-level queue… Read More
Prerequisite – Layers of OSI Model, Working of ISO-OSI Model A protocol is simply defined as a set of rules and regulations for data communication.… Read More
Viable Prefix is a prefix of a right-sentential form that does not continue past the right end of the rightmost handle of that sentential form.… Read More
Prerequisite – Serializable Schedules Equivalence of Schedules : A schedule is a way of representing the order in which the operations of transactions get executed.… Read More
Prerequisite – SQL Commands In this article we are going to see the difference between = and IN operator in SQL. 1. = Operator :… Read More
Prerequisite – Carrier Sense Multiple Access (CSMA) 1. 1-persistent CSMA : In 1-persistent CSMA, station continuously senses channel to check its state i.e. idle or… Read More
Prerequisite – Carrier Sense Multiple Access(CSMA) 1. 1-persistent CSMA : In 1-persistent CSMA, station continuously senses channel to check its state i.e., idle or busy… Read More
Prerequisites – Introduction of Relational Algebra in DBMS, Basic Operators in Relational Algebra  The RENAME operation is used to rename the output of a relation. … Read More
We can perform arithmetic operations on the numeric data which is stored inside the registers.  Example :  R3 <- R1 + R2 The value in… Read More
Prerequisite – Interrupts and Exceptions Interrupt is one of the classes of Exception. There are 4 classes of Exception- interrupt, trap, fault and abort. Though,… Read More

Start Your Coding Journey Now!