Information Technology

INTRODUCTION Computers have established themselves as an indispensable part in various segments of human life, such as business, academics, defense strategy, budgeting, research, engineering, medicine and space exploration.  We depend on computers for everything—from paying electricity bills to withdrawing money from bank and so on. Today, we can access information on any topic instantly from any place with the help of computers.  Technological convergence has almost revolutionized our daily life by changing the nature and the means we adopt to deal with communication, work and entertainment. Defining a Computer A computer is an electronic device which is used to perform a variety of operations on the basis of a set of instructions called program.  A computer takes input from the user in the form of data or instructions.  On receiving the instructions from the user, the computer processes the data and generates some output and displays it to the user.  When the comput

Introduction Green economy aims to provide a high quality of life by the efficient use of natural resources.  The factors behind adopting green economy are consumption of vast amount of non-renewable resources, non-availability of mineral and energy-resources frequently and growing number of poor people. The steps towards developing green economy also make an impact on employment rate by offering green jobs which will define its significance in the future.  Green jobs can be created in different sectors, such as agriculture, industry, services or administration. These sectors may include the kinds of jobs that provide protection of ecosystems; reduce the consumption of energy, raw materials and water; and minimize waste and pollution. Now, to do such green jobs, some necessary green skills are required. Green skills are the skills required to adapt the processes, services and products for climate change in compliance with the environment rules and regulations related to them.

Very Short Answer Questions 1. What is Leadership? Ans. Leadership can be defines as a quality that enables to manage all the issues effectively, generate resources and influence others to perform efficiently. 2. Define Staffing. Ans. Staffing can be defined as the process of employing individuals with the required skillsets for carrying out the various organizational functions effectively.   3. Who are joint entrepreneurs? Ans. Joint entrepreneurs are the entrepreneurs who form and operate the enterprises in partnership or involve two or more persons to invest or manage the organization with equal rights. 4. What is merchandizing business? Ans. Merchandising Business is a type of business in which the products are bought at wholesale prices and are sold at retail prices.   5. Define community business? Ans. A community business can be defined as business set up by the communities facing challenges together in developing a business. Short Answer Questions –I

PYTHON Python is a general-purpose interpreted, interactive, object-oriented, and high-level programming language. It was created by Guido van Rossum during 1985- 1990. Like Perl, Python source code is also available under the GNU General Public License (GPL). Why to Learn Python? Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It uses English keywords frequently where as other languages use punctuation, and it has fewer syntactical constructions than other languages. Python is a MUST for students and working professionals to become a great Software Engineer specially when they are working in Web Development Domain. I will list down some of the key advantages of learning Python: Python is Interpreted − Python is processed at runtime by the interpreter. You do not need to compile your program before executing it. This is similar to PERL and PHP. Python is Interactive − You can actual

BASIC ICT SKILLS-I Short Answer Questions-I 1. What do you understand by ICI? Ans, ICT is known as Information and Communications Technology which emphasizes on imparting knowledge in the field of education.  2. What are the different types of ICT tools? Ans. Some commonly used ICT tools are mobile, tablet, radio, television and email. These tools help in the communication and broadcasting of information. 3. What is an input device? Ans. A device that lets you enter data or instructions in a computer is known as an input device. For example, you enter text in a document using a keyboard. 4. What is an output device? Ans. An output device is an electronic equipment that is connected to a computer and is used to communicate results of the processed data to the user. Monitor is.one of the most common output devices. 5. What are storage devices in a computer? Ans. The devices that are used to store data are known as storage devices. For example, hard disk and CD are