Grade-10 Ch-5: Contemporary Technology

 Chapter 5: Contemporary Technology

1. Fill in the gaps.

a. houses, hospitals        b. Communication System        c. database, software, netwroking       d. online services        e. infracture, hardware, software.

2. State whether the following statments are True or False.

a. False        b. True        c. True        d. False        e. True

3. Write the full forms of the followings.

a. AI= Artificial Intelligence        b. G2B= Government to Business        c. G2G= Government to Government        d. ICT= Information and Communication Technology        e. IOT= Internent of Things        f.LISP= List Processing

4. Write the Technical Term for the Followings.

a. ICT        b. Internet        c. Mobile Computing        d. Goventment to Employees         e. Cloud Computing 

5. Write short notes on:

a. Internet of Things (IoT):
The Internet of Things (IoT) refers to the network of physical devices that are connected to the internet and can collect, exchange, and process data. These devices can include everyday objects like smart thermostats, wearables, and home appliances. IoT enables automation and improves efficiency by allowing devices to communicate with each other.

b. Virtual Reality (VR):
Virtual Reality (VR) is a simulated experience created using computer technology that immerses users in a 3D environment. It typically requires VR headsets and controllers to interact with the virtual world. VR is used in gaming, education, healthcare, and training simulations.

c. G2B (Government to Business):
G2B refers to the transactions and communication between government bodies and businesses. It includes services such as business registrations, licensing, permits, and regulatory filings. G2B aims to streamline the process of interacting with government authorities for business operations.

6. Answer the following questions in short:

a. What is contemporary technology?
Answer: Contemporary technology refers to modern, advanced technological innovations that are widely used in today's world, such as AI, cloud computing, and mobile devices.

b. What is AI?
Answer: AI (Artificial Intelligence) is the simulation of human intelligence in machines that are programmed to think, learn, and solve problems autonomously.

c. What is cloud computing?
Answer: Cloud computing is the delivery of computing services, including storage, processing, and software, over the internet, allowing users to access data and applications remotely.

d. What is virtual reality?
Answer: Virtual reality is a computer-generated simulation that immerses users in a 3D environment, often using specialized equipment like VR headsets.

e. What is mobile software?
Answer: Mobile software refers to applications or programs designed to run on mobile devices like smartphones and tablets, such as apps for social media, gaming, and productivity.

7. Answer the following questions:

a. Write some uses of cloud computing.
Answer:
Cloud computing is used for data storage, file sharing, and collaborative work through services like Google Drive and Dropbox. It also enables businesses to run applications, store databases, and scale infrastructure on-demand without owning physical hardware.

b. Write any two advantages and disadvantages of cloud computing.
Answer:
Advantages:

1. Cost Efficiency: Reduces the need for physical hardware and maintenance.
2. Scalability: Offers the ability to scale services up or down as needed.

Disadvantages:

1. Security Risks: Data stored on remote servers may be vulnerable to hacking and breaches.
2. Dependency on Internet: Cloud services require a reliable internet connection for access.

c. Define e-governance. Write the different models of it.
Answer:
E-governance refers to the use of technology, particularly the internet, to provide government services, improve communication, and promote transparency.
The different models of e-governance include:

1. G2C (Government to Citizen)
2. G2B (Government to Business)
3. G2G (Government to Government)
4. G2E (Government to Employee)

d. Explain the G2G and G2E models of e-governance.
Answer:
G2G (Government to Government): This model focuses on inter-governmental communication and collaboration, enhancing efficiency within government departments.
G2E (Government to Employee): This model involves the government providing services and information to its employees, such as salary details, benefits, and internal communications.

e. Define mobile computing. Write any two advantages and disadvantages.
Answer:
Mobile computing refers to the use of portable computing devices like smartphones, tablets, and laptops to access information and perform tasks while on the move.
Advantages:

1. Convenience: Allows users to access information anytime and anywhere.
2. Flexibility: Enables work from various locations, increasing productivity.

Disadvantages:

1. Battery Life: Limited battery life on mobile devices can interrupt usage.
2. Security Risks: Mobile devices are vulnerable to theft and hacking, which can lead to data breaches.