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Why is frequency modulation preferred over amplitude modulation for transmission of music?
Concept: Amplitude Modulation (AM)
Write the function of receiver in communication system.
Concept: Basic Terminology Used in Electronic Communication Systems
Define amplitude modulation in a communication system.
Concept: Amplitude Modulation (AM)
Write the functions of the transducer and repeaters.
Concept: Basic Terminology Used in Electronic Communication Systems
What is the function of a bandpass filter used in a modulator for obtaining AM signal?
Concept: Basic Terminology Used in Electronic Communication Systems
Differentiate between amplitude modulated (AM) and frequency modulated (FM) waves by drawing suitable diagrams. Why is FM signal preferred over AM signal?
Concept: Detection of Amplitude Modulated Wave
Choose the correct answer from given options
The graph showing the correct variation of linear momentum (p) of a charge particle with its de-Broglie wavelength (λ) is _____________.
Concept: Energy and Momentum
Mention the main recommendation of the state reorganization Commission of 1953.
Concept: Organisation and Reorganization of States
What is meant of shock therapy?
Concept: Shock Therapy and Its Consequenes
Identity any two consequences of the partition of India 1947.
Concept: Legacy of Partition - Challenge of 'Refugee' Resettlement, the Kashmir Problem
Differentiate between the capitalist and the socialist models of development.
Concept: Introduction of Democratic Politics and Capitalism in Post-communist Regimes
How did the reorganization of States take place in India after its independence? Explain.
Concept: Organisation and Reorganization of States
Which one of the following was NOT given primacy by the makers of the soviet system?
(a) Abolition of private property
(b) Society based on the principle of equality
(c) No opposition party to be allowed
(d) No state control over economy
Concept: What Was the Soviet System?
During Nehru era, why did some political parties and groups in our country believe that India should be more friendly with the bloc led by the U.S.?
Concept: Nehru's Approach to Nation-building
Assess the role of Maulana Abul Kalam Azad towards maintaining communal harmony in India.
Concept: Legacy of Partition - Challenge of 'Refugee' Resettlement, the Kashmir Problem
Two developments strained this relationship. China annexed Tibet in 1950 and thus removed a historical buffer between the two countries. Initially, the government of India did not oppose this openly. But as more information came in about the suppression of Tibetan culture, the Indian government grew uneasy. The Tibetan spiritual leader, the Dalai Lama, sought and obtained political asylum in India in 1959. China alleged that the government of India was allowing anti-: China activities to take place from within India.
Read the above passage carefully and answer the following questions:-
What is meant by 'historical buffer?
Why didn't Government of India oppose the annexation of Tibet by China?
How far was it justified on the part of India to grant political asylum to the Dalai Lama and thousands of Tibetan refugees?
Concept: Legacy of Partition - Challenge of 'Refugee' Resettlement, the Kashmir Problem
Highlight any one major distinction between the Soviet economy and the Capitalist economy.
Concept: Introduction of Democratic Politics and Capitalism in Post-communist Regimes
Why do some people feel that Article 370 should be revoked?
Concept: Legacy of Partition - Challenge of 'Refugee' Resettlement, the Kashmir Problem
Explain the circumstances that forced the Tibetans to leave China. Highlight India's role in helping the Tibetan refugees.
Concept: Legacy of Partition - Challenge of 'Refugee' Resettlement, the Kashmir Problem
USSR/Russia used veto power 92 times till 2006.
Concept: New Entities in World Politics: Russia, Balkan States and Central Asian States
