Ans. Information Technology : Information Technology (IT) means creating, managing, storing and exchanging information. IT includes all types of technology used to deal with information, such as hardware and software technology
(ITeS) : Information Technology that enables the business by improving the quality of service is Information Technology enabled Services (ITeS). ITeS is also called web-enabled services or remote services
Ans. In our daily life, we use washing machines, microwave oven and many other products which have embedded software. We can store all the information about our important work, appointments schedules and list of contacts in a computer.
Ans. Computer software is used to issue and return the book. Each book has a barcode. This makes it easier for the library to a keep track of books and the availability of a specific book.
Introduction to IT and ITeS Industry Class 9 Solutions
Q7. What are the various processes of education where IT is used?
Ans. The various processes of education where IT is used are:
a) ICT in the classroom : ICT is used for education in the classroom, such as
e-learning classrooms;
smart-board presentations;
videos on experiments;
creation of images and video;
desktop publishing of magazines, letters and documents;
educational games;
b) Education — anywhere anytime : Any student can access digital book, videos or any other educational resources from various websites anytime by using internet.
(c) Teaching aids and media : ICT is used mostly as a teaching aid in schools to
use pictures, animations.
make the lessons interesting.
organize lessons.
(d) Learning Management System (LMS) : A Learning Management System (LMS) is being used by many countries to manage school systems. Using LMS a student can learn lessons anytime and anywhere, submit queries, getting replies etc.
Q8. Which software are used in digital communication?
Ans. Digital communication makes use of the computer for email, chatting, FTP, telnet and video conferencing. The software used are Skype, WhatsApp, Gmail, Facebook, Instagram, Twitter etc.
Ans. Computers are used in business organizations for payroll calculation, budgeting, sales analysis, financial forecasting etc. IT facilitates marketing, customer visit, product browsing, shopping basket checkout, shopping, receipt and process order.
Q10. Which are the prominent areas where IT is used in science and engineering?
Ans. IT is used in science and engineering for performing complex scientific calculations. Computer Aided Design (CAD) or Computer Aided Manufacturing (CAM) applications are used for drawing, designing and for simulating and testing the designs. IT is used for visualizing 3-D objects
Introduction to IT and ITeS Industry Class 9 Solutions
Q11. List the various uses of IT in a banking system.
Ans. Computer is an essential part of the modern banking system. Recurring deposits (e-RD), Fixed deposits (e-FD), money transfer from one account to another (NEFT, RTGS), online transactions are done using Internet. Bank customers use ATM for cash deposits and withdrawal.
Q12. Which are the different areas of healthcare where IT is used? And how?
Ans. ICT is used in the health sector in numerous ways. Hospital Management System is used to maintain and manage patients’ records. The computerized machines are used for ECG, EEG, Ultrasound and CT Scan. Computerized machines are used in scanning and diagnosing different diseases. Some of the machines are listed below :
a) Computerized Axial Tomography Machine (CAT): Using this machine three-dimensional (3D) images of different parts of the body can be made.
b) MRI (Magnetic Resonance Imaging Machine): MRI machines are used to give the digital impression of internal organs of the body.
c) Electrocardiogram (ECG) Machine: This machine is used to monitor the heartbeat.
d) EEG (Electro ‑ encephalography) Machine: This machine is used to record the activities of the brain.
e) Blood Sugar Testing Machine: This device determines the blood glucose level.
Q13. List any 5 websites of the Indian government which provide IT enabled services to the people.
Ans. 5 websites of the Indian government which provide IT enabled services to the people are given below :
1) https://uidai.gov.in
2) https://www.incometaxindia.gov.in
3) https://parivahan.gov.in/parivahan
4) http://www.upsc.gov.in
5) https://eci.gov.in
Introduction to IT and ITeS Industry Class 9 Solutions
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Introduction to IT and ITeS Industry Class 9 Solutions
