Knowledge in Government Exams


a linear equation is an equation that may be put in the form where are the variables, and are the coefficients, which are often real numbers. The coefficients may be considered as parameters of the equation, and may be arbitrary expressions, provided they do not contain any of the variables.

Maths Probability Chapter

Probability is the ratio of number of favorable outcomes to the total number of possible outcomes. If P(A) > P(B) then event A is more likely to occur than event B. - If P(A) = P(B) then events A and B are equally likely to occur.


Common Law Admission Test (CLAT) is a centralised test for admission to 21 National Law Universities in India. 43 other education institutes and two public sector institutes are also eligible to use these scores.this will help in you class 12 after giving exam so u get abroad placement


Listening is the ability to accurately receive and interpret messages in the communication process. Listening is key to all effective communication. Without the ability to listen effectively, messages are easily misunderstood.

Key to Success

Each of the test sections has a time limit, and you want to make the most of the time you are given. It is very important before giving exams

Single Phase Tranformer Part 2 Notes

A single-phase transformer is a type of power transformer that utilizes single-phase alternating current, meaning the transformer relies on a voltage cycle that operates in a unified time phase.

Centroid and centre of gravity

The center of gravity (G) is a point that locates the resultant weight of a system of particles.The centroid (C) is a point which defines the geometric center of an object. which assuming the direction of center with its gravity

Network Theorems Notes

The super position theorem states that in a linear network having a number of voltage or current sources and resistances.