In India, the Air (Prevention and Control of Pollution) Act came into force in 1981, but was amended in ________ to include noise as an air pollutant.
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In Microsoft Word, to alter the page set up, page set up is clicked under _____________.
Who discovered the colour photography?
Who Invented Neon Lamp?
Gandhiji's 'Satyagraha' meant an attachment to the following two elements
Arrest of _________ in 1930 led to angry demonstrations in streets of Peshawar.
In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
An unintended consequence of an event or action, especially an unwelcome one.
In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.
An arrangement of flowers fastened in a ring used for laying on a grave