Amwoga Khalwale What Are Perennial Plants? Perennial plant or simply perennial is a plant that lives more than two years or more than one growing season. Generally, perennials may go to seed every year and may even die back to the ground at times, but their root systems are very much alive and plant will continue growing … Read more
What Is Octane Number? An octane rating also referred to as octane number, is a standard measure of an engine or aviation gasoline capability against compression. The higher the octane number, the more compression the fuel can withstand before detonating. Octane rating does not relate directly to the power output or the energy content of the fuel per unit mass … Read more
Software testing is a process of identifying the correctness of software by considering its all attributes (Reliability, Scalability, Portability, Re-usability, Usability) and evaluating the execution of software components to find the software bugs or errors or defects. Software testing provides an independent view and objective of the software and gives surety of fitness of the … Read more
What is a State? State is a form of human association distinguished from other social groups by its purpose, the establishment of order and security; it’s methods, laws and their enforcement; it’s territory, the area of jurisdiction or geographic boundaries; and ultimately it’s sovereignty. In other words, a state needs to fulfill certain criteria before … Read more
Introduction Many people use the terms “equity” and “equality” interchangeably when referring to fairness, but there is a big difference between the two. Equality and equity are both concepts that we hear about and discuss on a daily basis. Many people use the terms “equity” and “equality” interchangeably when referring to fairness, but there is … Read more
Universal Serial Bus is an industry standard that establishes specifications for cables, connectors and protocols for connection, communication and power supply between computers, peripherals and other computers. With all the different USB standards, plug types, and speeds, it’s easy to get overwhelmed by the number of options. USB-A and USB-C are the two most common forms … Read more
The terms race and ethnicity are used to define or refer to a certain stereotypical category of people on the basis of different biological and social factors respectively. To complicate matters, there is no universal consensus on how to define each of these concepts individual. For example, sociology uses and critiques the concepts of race … Read more
What is a Peninsula? A peninsula is almost surrounded by water, but is connected to a nearby landmass by a small stretch of land. A good example is the Katchatka peninsula in eastern Russia. In other words, A peninsula is a piece of land that is almost entirely surrounded by water but is connected to … Read more
What Is a T-Test? A t-test is a type of inferential statistic used to determine if there is a significant difference between the means of two groups, which may be related in certain features. It is mostly used when the data sets, like the data set recorded as the outcome from flipping a coin 100 times, would … Read more
What Is a Mistake? A mistake is an action, decision or judgement that produces an unwanted or unintentional result. In other words, a mistake is a wrong because the outcome is found to be wrong. Mistakes are made when a free choice is made and later called ‘’mistake’’ when they score badly in the context … Read more