The concept of data communication in GPRS is similar to the GSM network. GPRS has data rates of 9.6 to 171 kbps.

Norton’s equivalent is obtained by source conversion of Thevenin’s equivalent circuit. The short circuit current is then given as Isc=Vth/Rth

Superposition theorem is applicable to circuits with linear elements. They are not applicable to power since it is a non-linear quantity.

The stack’s applications include the following: UNDO/REDO, Balancing of symbols, String reversal and Memory management etc.

Bar diagrams are the most commonly used diagrams. Shape of a bar is like a Rectangle.

Pigeonhole principle-If n pigeonholes are occupied by n + 1 or more pigeons, then at least one pigeonhole is occupied by more than one pigeon.

The K-Map is used to simplify the Boolean Functions in a very easy way. The K-Map was introduced by Karnaugh. 

Errors may rise from different sources and are classified as gross error, systematic error and random errors.

Output Devices are the devices that are used to show the results or details.

A tree data structure is a non-linear data structure since it does not store data in a sequential order.

A flowchart is a diagrammatic description of any process or workflow that uses symbols to express it in a systematic and sequential manner.

The Java AWT API is a set of classes and methods for developing and managing GUI applications.

These standards mainly represent the units of measurements which are close to the possible accuracy with help of present day technological.

Let X and Y are two sets. A relation f from X to Y is said to be a function if for every x ∈ X there is a unique element y ∈ Y, such that (x, y) ∈ X

Introduction: In order to understand the concept of relations, let’s consider the following example:

The concept of sets is widely used in mathematics as well as in other fields such as engineering, computer sciences etc.

The exponential distribution is a continuous probability distribution and it is a widely used distribution in various fields such as engineering, research, data sciences etc.

For drawing less than cumulative frequency polygon or curve (or less than ogive), first of all the cumulative frequencies are plotted against the values (upper limits of the class intervals) up to which they correspond and then we simply join the points by line segments, curve thus obtained is known as less than ogive.

Integration is the reverse process of differentiation. It is also called anti-differentiation.

The consumer price index measures the amount of money which consumers of a particular class have to pay to get a basket of goods & services at a particular point of time in comparison to what they paid for the same in the base period.