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November 11, 2020 - Daily Quiz
1. What kind of defect(s) appear in AgBr crystal?
(a) Schottky and Frenkel
(b) Frenkel only
(c) Schottky only
(d) Metal excess defect
2. Which of the following statements is false?
(a) Chief Minister's tenure is not fixed (with some conditions).
(b) If the Chief Minister resigns from his post then the entire Council of Ministers has to resign.
(c) The Governor is the President of the Inter-state Council.
(d) The collective responsibility of the Council of Ministers is to the State legislature.
- It’s a technique of reducing noise pollution in populated areas or noisy places like along roadsides, industrial areas, societies near highways, etc.
- Device for decreasing the amount of noise emitted by the exhaust of an internal combustion engine.
- Under this scheme Ashoka and Neem plants are planted to reduce noise pollution.