In frequency modulation (A) Frequency of carrier wave varies according to the frequency of signal. (B) Frequency of carrier wave varies according to the amplitude of the signal. (C) Frequency of signal varies according to the amplitude of carrier wave. (D) Frequency of signal varies according to the frequency of carrier wave Correct Ans: (B) […]
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Live Television and radio that need the presence of audience are identified as (A) Transmission media (B) Signal media (C) Asynchronous media (D) Synchronous media Correct Ans: (D) Explanation: Live television and radio fall under the category of synchronous media because they require real-time audience participation. Unlike recorded content, these broadcasts happen instantly, demanding viewers
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The film, Lawrence of Arabia, belongs to the genre of (A) Crime (B) Detective (C) Epic (D) Comedy Correct Ans: (C) Explanation The film Lawrence of Arabia belongs to the epic genre, which focuses on grand storytelling, historical narratives, and larger-than-life characters. Directed by David Lean, this masterpiece brings to life the real adventures of
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In terms of public awareness, news has the status of (A) Dominant discourse (B) Conflict value (C) Unintended exchange (D) Limited judgement Correct Ans: (A) Explanation News plays a crucial role in shaping public awareness, functioning as a dominant discourse in society. It provides information, influences perspectives, and sets the agenda for public discussions and
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Cutlip, Bernays, Ivy Lee are associated with (A) Radio and T.V. Journalism (B) Public Relations and Corporate Communication (C) Film production and new media (D) Print Journalism Correct Ans: (B) Explanation: Cutlip, Bernays, and Ivy Lee significantly shaped the field of public relations and corporate communication. Their contributions laid the foundation for modern PR strategies,
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Former President of India, Dr. Rajendra Prasad was associated with (A) Searchlight (B) Satyagraha (C) Sentinel (D) Leader Correct Ans: (A) Explanation: Dr. Rajendra Prasad, India’s first President, played a significant role in journalism and the freedom movement. He actively contributed to “Searchlight,” an influential newspaper, which became a powerful medium for spreading nationalist ideas
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The process of examining every member of a specified population is called (A) Probability (B) Partiality (C) Census (D) Non-probability Correct Ans: (C) Explanation Researchers conduct a census by examining every member of a specified population, ensuring comprehensive and accurate data collection. Unlike sampling methods that select a subset of individuals, a census includes every
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The accuracy of systematic sampling is directly related to the adequacy of (A) Investment (B) Physical resources (C) Research goals (D) Sampling frame Correct Ans: (D) Explanation: Systematic sampling relies on a well-defined sampling frame to ensure accuracy and reliability. The sampling frame serves as a complete list of the population from which researchers select
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