Models of communication MCQ Quiz in मल्याळम - Objective Question with Answer for Models of communication - സൗജന്യ PDF ഡൗൺലോഡ് ചെയ്യുക

The correct answer is the social power of media convergence

Key Points

• The death of Michael Jackson in June 2009 demonstrated the social power of media convergence.
• The reaction to Jackson’s death demonstrated how the media have changed from the old model.
• From which only a small number of media companies produced content and targeted it at a passive audience, to a new model that is highly interactive and participatory and permits a wide range of content creators to share their work.
• Fans could provide the media companies feedback through text messages, tweets (Twitter messages), and emails.
• They could also communicate directly with one another without the help of the media companies.
• Here, fans built their own online communities around their passions and connected with other fans worldwide.
• This relative subordination of the major media represents a significant paradigm shift, as the media now must share information with us, rather than direct information at us.

The correct answer is Social networking service

Key Points

• A social networking service or SNSs (sometimes called a social networking site) is an online platform.
• This allows users to build a public or semipublic profile, create a network of connections to other people, and view other people’s profiles and networks of connections.
• Social networking services vary in format and the number of features.
• They can incorporate a range of new information and communication tools, operating on desktops and on laptops, on mobile devices such as tablet computers and smartphones.
• This may feature digital photo/video/sharing and diary entries online.
• Online community services are sometimes considered social-network services by developers and users.
• A social-network service usually provides an individual-centered service whereas online community services are groups centered.
• Social networking sites allow users to share ideas, digital photos and videos, and posts and inform others about online or real-world activities and events with people within their social network.

One can categorize social-network services into four types:

• Socialization social network services are used primarily for socializing with existing friends (e.g., Facebook, Instagram)
• Online social networks are decentralized and distributed computer networks where users communicate with each other through internet services.
• Networking social network services are used primarily for non-social interpersonal communication (e.g., LinkedIn, a career- and employment-oriented site)
• Social navigation social network services are used primarily for helping users to find specific information or resources (e.g., Goodreads for books, Reddit)

The correct answer is Duopoly

Key Points

• In the broadcasting industry private sector and public sector, existence is simultaneous and when the two exist together it is termed a duopoly.
• Private broadcasting - A commercial broadcaster is privately owned and they finance themselves through advertisements.
• The general public isn't paying the station.
• Public broadcasting - A public broadcaster is owned and supported by the general public.\
• The TV license is paid by the general public, financing all of the general public broadcasters.

Organizational behavior is a complex interplay between the people, the environment, and the technology they use. Understanding how these forces interact is key to effectively managing and shaping an organization's behavior.

Key Points

Forces affecting organizational behavior are: 

• People: This is the core element as organizations are made up of individuals with their own beliefs, values, motivations, and skills. Their interactions, conflicts, and collaborations directly influence the organization's behavior.
• Environment: This includes both internal and external factors like company culture, leadership style, industry trends, economic conditions, and government regulations. These external pressures and internal dynamics have a significant impact on how an organization operates.
• Technology: The tools, resources, and systems used by an organization can drastically affect how work is done, communication flows, and decisions are made. Technological advancements can change organizational structures, communication patterns, and even core processes.

Therefore, the correct answer is all of the above.

The correct answer is (1) To ensure that the message has been accurately encoded and decoded.

Key Points

Feedback is an essential part of the communication process because it allows the sender to know whether or not the message has been received and understood as intended. Without feedback, the sender cannot be sure that the receiver has correctly interpreted the message. This can lead to misunderstandings, conflict, and other problems.

Here are some of the specific benefits of feedback in the communication process:

• It confirms understanding: Feedback helps to confirm that the receiver has understood the message as intended. This can prevent misunderstandings and ensure that both the sender and receiver are on the same page.
• It improves communication: Feedback helps to improve communication by identifying areas where the message can be made clearer or more concise. This can help to prevent future misunderstandings and make communication more effective.
• It builds trust: Feedback can help to build trust between the sender and receiver by demonstrating that the sender is interested in understanding the receiver's perspective. This can make communication more open and honest.
• It promotes change: Feedback can also be used to promote change. For example, if feedback indicates that a message is not being well-received, the sender can take steps to modify the message or the way it is being delivered.

Additional Information

• The interaction model of communication was the first model to introduce feedback in the communication process. This model was developed by Wilbur Schramm in 1954. It is a two-way model that recognizes that communication is a dynamic process in which the sender and receiver are constantly encoding and decoding messages. Feedback is an essential part of this process because it allows the receiver to provide feedback to the sender about the message. This feedback can then be used by the sender to improve the message or to change their communication strategy. 

• The interaction model of communication is contrasted with the linear model of communication, which is a one-way model that does not account for feedback. The linear model of communication is based on the idea that communication is a process of transmitting information from a sender to a receiver. The sender encodes the message into a signal, which is then transmitted through a channel to the receiver. The receiver then decodes the signal back into a message.

• The interaction model of communication is more accurate than the linear model of communication because it accounts for the fact that communication is a two-way process. In the real world, communication is rarely a one-way street. Receivers often provide feedback to senders, and senders often adjust their communication based on this feedback. This feedback helps to ensure that the message is understood as intended and that both the sender and receiver are on the same page.

The correct answer is Lesser.

Key Points A trading organization comparatively needs less investment in fixed assets as compared to a manufacturing organization.

• Fixed assets are long-term assets that are used in the production or sale of goods or services. Manufacturing organizations typically require significant investment in fixed assets such as plant and equipment, land, and buildings to support their production processes.
• In contrast, trading organizations primarily deal in the buying and selling of goods, and as such, do not require as much investment in fixed assets.
• Trading organizations generally have a lower capital expenditure compared to manufacturing organizations because their business model does not require significant investment in production infrastructure. Instead, they rely on their ability to source and distribute goods efficiently to generate revenue.
• This means that trading organizations can operate with a lower level of fixed assets and invest more in working capital such as inventory, accounts receivable, and accounts payable.
• Overall, the amount of investment in fixed assets required by a business depends on its business model and the industry in which it operates. Manufacturing organizations require significant investment in fixed assets to support their production processes, while trading organizations can operate with a lower level of investment in fixed assets.

Hence, the correct answer is Lesser.

Key Points

Characteristics of effective communication are Clarity, Understanding, Listening, Feedback, Respect, Nonverbal Cues, and Empathy.

Whereas Non-alignment, Domination, and Passivity are non-effective features of communication. 

Therefore the correct response is option 3 Understanding. 

Additional Information

What is effective communication?

Effective communication is the clear, concise, and accurate exchange of information in a way that is understood, received and acted upon as intended by all parties involved. 

The correct answer is Prototype

Key Points

• Documentation is used to visually plan the site while taking into account the purpose, audience, and content, to design the site structure, content, and interactions that are most suitable for the website.
• Documentation may be considered a prototype for the website.
• A model which allows the website layout to be reviewed, resulting in suggested changes, improvements, and/or enhancements.
• This review process increases the likelihood of the success of the website.
• The first step may involve information architecture in which the content is categorized and the information structure is formulated.
• The information structure is used to develop a document or visual diagram called a site map.
• This creates a visual of how the web pages or content will be interconnected and may help in deciding what content will be placed on what pages

The correct answer is XSL

Key PointsHTML

• HTML, which stands for Hypertext Markup Language, is webpage's predominant markup language.
• It provides a means to create structured documents by denoting structural semantics for text such as headings, paragraphs, lists, links, quotes, and other items.
• It allows images and objects to be embedded and can be used to create interactive forms.
• It is written in the form of HTML elements consisting of "tags" surrounded by angle brackets within the web page content.
• It can load scripts in languages such as JavaScript which affect the behavior of HTML web pages.

XML

• XML (Extensible Markup Language) is a set of rules for encoding documents electronically.
• It is defined in the XML 1.0 Specification[3] produced by the W3C, and several other related specifications, all of the gratis open standards' design goals emphasize simplicity, generality, and usability over the Internet. 
• It is a textual data format, with strong support via Unicode for the languages of the world.
• Although XML's design focuses on documents, it is widely used for the representation of arbitrary data structures, for example in web services.

XHTML

• XHTML (Extensible Hypertext Markup Language) is a family of XML markup languages that mirror or extend versions of the widely used Hypertext Markup Language (HTML), which is the language in which web pages are written.
• While HTML (prior to HTML5) was defined as an application of Standard Generalized Markup Language (SGML),
• A very flexible markup language framework, XHTML is an application of XML, a more restrictive subset of SGML.
• Because XHTML documents need to be well-formed, they can be parsed using standard XML parsers—unlike HTML, which requires a lenient HTML-specific parser.

The correct answer is ​Microwave signal

Key Points

• Satellites are used for many purposes such as data communication, weather prediction, etc.
• Microwaves are best suited to communicate with geostationary satellites since they have a higher frequency and small wavelength.
• A microwave antenna is used for its high frequency, which allows it to carry lots of information, and its short wavelength, which makes it easier to point directly at a receiving antenna.
• Microwave signals from a satellite can be transmitted to any place on Earth.
• It implies that a good quality of communication should be made available in remote areas of the world.
   

Additional Information

• Microwave transmission is carried out with the help of microwave antennas, which are deployed in either of the following radio bands:
• C band – 4 to 8 GHz
• X band – 8 to 12 GHz
• Ku band – 12 to 18 GHz
• K band – 18 to 26.5 GHz
• Ka-band – 26.5 to 40 GHz
• Q band – 33 to 50 GHz
• W band – 75 to 110 GHz