Teaching aids Definition: In this, we study what and how a teacher uses things to increase learning or to make learning easy or effective. What is aids? aids are a type of thing that makes any work more effective, in a positive way. Teaching materials & Teaching Aids Teaching aids are tool and equipment used …
The theory of knowledge in Indian logic, also known as epistemology, is an important aspect of Indian philosophy. In Indian epistemology, knowledge is considered to be a means to liberation, and the ultimate goal is to achieve a state of spiritual liberation known as moksha. Indian epistemology is divided into two main schools: the Nyaya …
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Research is defined as the creation of new knowledge and/or the use of existing knowledge in a new and creative way so as to generate new concepts, methodologies, and understandings. This could include synthesis and analysis of previous research to the extent that it leads to new and creative outcomes. Method of research PYQ [Solved] …
Which one of the following statements is not correct? Any person can do research Research may be without a hypothesis. Research requires library facilities Research is not always systematic Solution: Below are the definition of Research: 1. Best and Kahn, in their book Research in Education, define research as the systematic and objective analysis and …
C++ allows us to perform operations on files. We can read contents of a file and even write some content in the file through a C++ program. Isn’t that awesome? To perform operations on files, C++ provides several built-in functions. These functions are all declared in fstream header file. To perform operations on file, the fstream and iostream header files should …
File operations in C++ | c++ Advanced | Part – 12 Read More »
We brush our teeth every day. But do we make the toothpaste? Someone already made the toothpaste which we are directly using. Similar is the purpose of a header file. Header files are files containing functions, variables, data-type definitions and constants that can be used within the programs. We use a preprocessor directive #include to include header …
What do you do when you see a speed breaker in front of you? You apply brakes, right? The speed breaker breaks down your normal speed. This is exactly what exception does to our program. Exception is an event that disrupts the normal flow of the program. Exceptions are the errors which occur during the execution of the …
What is an exception? | c++ Advanced | Part – 10 Read More »
Consider we have to write classes for animals which displays their voices. We will require different classes for different animals. But there are a lot of features which are same across these animals. We keep all these similar features in a single class, like a template and extend this class for specific animals. Interfaces also …
Imagine you have a water bottle which is filled with water upto the brim. There are two marbles present inside the water bottle. Can you pull these marbles out without spilling the water? What if you are given a pair of tongs? You can, right? Encapsulation is a concept which describes the idea of bundling data …
What is encapsulation? | c++ Advanced | Part – 8 Read More »
Imagine you are watching a movie in a movie theatre. While watching the movie you enjoy the story and the drama happening, Right? Do you ever think about the technical aspects like from what angle a particular shot was taken, how the set would have been designed, which camera would have been used while shooting? …
