25 Questions
In which field is a database management system NOT commonly utilized?
Elements of Communication Process
What is the term for the process of converting messages into communication symbols, which may be understood by the receiver?
Encoding
Which sector is NOT mentioned as an application of database management system?
Elements of Communication Process
Who is the person at the starting point of the communication system who conveys their thoughts, message, or ideas to the receiver?
Sender
Which process involves the exchange of ideas, views, facts, and feelings between two or more persons in order to reach a common understanding?
Communication
Which of the following is NOT an application that utilizes a database management system?
Elements of Communication Process Reporting
What is the process of translating the encoded message into a language that can be understood by the receiver?
Decoding
Which component of a computer network is used to connect the computer to the network and establish a LAN?
NIC (Network Interface Card)
What is the term used for any construction or hindrance that hampers the communication process?
Noise
What is the practice of connecting computers together to enable communication and data exchange between them?
Computer Networking
Which physical component of a computer network is a multiport bridge with a buffer and a design that can boost its efficiency?
Switch
What is the main function of a network interface card (NIC) in a computer network?
Establishing a LAN
Which term refers to the person who receives the message of the sender in the communication process?
Receiver
What is the term used for rules or protocols that help in sending and receiving data via links in a computer network?
Computer Networking
What is the term for the practice of connecting computers together to enable communication and data exchange between them?
Networking
What is the term used for rules or protocols that help in sending and receiving data via links in a computer network?
Communication symbols
Which sector commonly utilizes a database management system?
Healthcare
What is the term used for any construction or hindrance that hampers the communication process?
Buffer
Who is the person who conveys their thoughts, message, or ideas to the receiver in the communication process?
Sender
What is the term for the process of converting messages into communication symbols, which may be understood by the receiver?
Encoding
What is the term for any construction or hindrance that hampers the communication process?
Noise
Which physical component of a computer network is used to connect the computer to the network and establish a LAN?
Wired NIC
What is the main function of a network interface card (NIC) in a computer network?
Transferring data via cables and connectors
What is the practice of connecting computers together to enable communication and data exchange between them?
Networking
Which term refers to the person who receives the message of the sender in the communication process?
Receiver
Study Notes
- Application of DBMS and Computer Networking in various fields: Railway Reservation System, Library Management System, Banking, Education Sector, Credit card exchanges, Social Media Sites, Broadcast communications, Account Online Shopping, Human Resource Management, Manufacturing, Airline Reservation System, Healthcare
- Communication Process:
- Sender: Person conveying thoughts or messages
- Message: Subject matter of communication
- Encoding: Converting messages into communication symbols
- Media: Path or channel for transmitting encoded messages
- Decoding: Translating encoded messages into effective language
- Receiver: Person receiving messages
- Feedback: Reversal of communication allowing receiver to express reactions
- Noise: Hindrance in communication process
- Computer Networking:
- Building blocks: Nodes and Links
- Node: Equipment for data communication or data terminal
- Link: Wires or cables or wireless networks
- Working: Rules or protocols for sending/receiving data
- IP Address: Identifies each device
- Advantages of Computer Network:
- Enhances communication and information availability
- Convenient sharing of resources
- Easy file/data sharing
- Highly flexible
- Affordable
- Increases cost efficiency
- Boosts storage capacity
- Disadvantages of Computer Network:
- Lacks independence
- Poses security difficulties
- Lacks robustness
- Presence of computer viruses and malware
- Easy-going policies allow negative activities
- Physical Components of Computer Network:
- NIC: Network adapter to connect computers to network
- Wired NIC: Cables and connectors for transferring data
- Wireless NIC: Connects to wireless networks
- Switch: Multiport bridge for data transfer and efficiency.
Explore the various real-world applications of Database Management System (DBMS) including railway reservation system, library management system, banking, education sector, credit card transactions, social media sites, telecommunications, online shopping, and more.
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