Shadow Power 24

The Importance of Information and Communication Technology Questions and Answers: What is Computer? Ans: Computer is an electronic calculation device. What is internet? Ans: Internet is the network of networks. Hence, internet can be said to be the short form of International Network. What is modem? Ans: Modem is a device which transforms digital sign to analog sign (Modulation process) and alanog sign to digital sign (Demodulation process). Modem is the short form of Modulator and demodulator. What is E-mail? Ans: E-mail is an electric mail which is composed of sevral letters and anyone from any place of the world can communicate through E-mail. What is Robot? Ans: A robot is an electronic machine with artificial intelligence and it can run by itself or by a remote controller. What do you mean by 'Broadcast'? Ans: Broadcast is a one-way communication system where a person or any organization can communicate with many people or organizations. What are two-way commun

Information and Communication Technology Questions and Answer What is Global Village? 'Global Village' is an idea which has brought all the countries of the world under a single digital village, connected by electronic information and communication technology. What is Information and Communication Technology? Information technology is information systems related to technology. What is Virtual Reality? The definition of virtual reality comes naturally from the definitions for both 'virtual' and 'reality. The definition of 'virtual' is near and reality is what we experience as human beings. So, the term 'virtual reality basically means 'near-reality. This could of course mean anything but it usually refers to a specific type of reality emulation. Virtual reality is simulation via computer technology. What is Artificial Intelligence? Artificial intelligence (AI) is the simulation of human intelligence processes by machines, especially computer syste

Programming Language Questions and Answer What is a Program? Ans: Instruction set that a computer can understand. What is an Algorithm? Ans: Solving a specific problem in a logical and sequential way. What is a Flow chart? Ans: A diagram base process that solves a specific problem with some special symbol. What is a C program? Ans: A high-level and general-purpose programing language. What is Data type? Ans: An extensive system used for declaring variables or functions of different types, integer, float, character, string, etc are data types used in C. What is a compiler? Ans: A type of translator that converts high-level programming language to machine language. In other words, it converts the source program into an object program. What is an Interpreter? Ans: It converts high-level language into machine language just like a compiler. However, the interpreter executes the line and shows the immediate result. What is Structured programming? Ans: Edgar D Costa first gave the idea

What is encryption? Before sending the data from one place to another, the method of changing its main format to another format is called encryption.

What is Data Warehouse? The data warehouse is a logical collection of data and information that is collected from various operational databases. It is used to create support for business analysis, business intelligence, and the decision-making process. 

What is Data Mining? Data Mining reveals hidden special features present in data obtained from data warehouses. Data mining is the process of sorting through large data sets to identify patterns and establish relationships to solve problems through data analysis.

What is DBMS? DBMS is software that manages to create a database, change a database, save a database stored in the database, etc.