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Synonyms/Antonyms
The antonym of 'Tautology' is:
A tautology is a statement that repeats the same idea unnecessarily, so its antonym is 'brevity,' which means expressing something concisely without repetition. The other options do not correctly represent the opposite of tautology.
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Optics
The speed of light in vacuum is about:
The speed of light in vacuum is approximately 300 million meters per second (more precisely about 299,792,458 meters per second). This is a fundamental physical constant used in many scientific calculations.
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Islamic Movements
Who was the founder of the Faraizi Movement?
The Faraizi Movement was founded by Haji Shariatullah in the early 19th century in Bengal to promote Islamic practices and reform among Muslims. This makes option B the correct answer.
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Islamic Reform Movements
Which religious scholar tried to eradicate different innovations from the religion?
Syed Ahmad Shaheed is known for his efforts to eradicate religious innovations (bid'ah) and revive the original teachings of Islam through his movement in the early 19th century. While Shah Walli Ullah and Haji Shariat Ullah were also reformers, Syed Ahmad Shaheed is most directly associated with combating innovations in religious practice.
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Thermometry
The most suitable thermometer for measuring the boiling point of water is:
A mercury thermometer is most suitable for measuring the boiling point of water because mercury has a high boiling point (357°C) and does not evaporate easily at 100°C, providing accurate and stable readings. Alcohol thermometers are less suitable due to alcohol's lower boiling point, and bimetallic thermometers are not typically used for precise temperature measurements like boiling point.
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Mughal Empire
Which of the following Englishmen was honored by Jahangir with the title of "Khan"?
Sir Thomas Roe was the English ambassador to the court of Jahangir and was honored with the title of 'Khan' by the emperor. William Hawkins and Edward Terry were also Englishmen at the Mughal court but were not given this title.
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Macroeconomics
Which was the second biggest economy in the world in January 2010?
As of January 2010, Japan was the second largest economy in the world by nominal GDP, after the USA. India was ranked lower at that time, and "None of these" is incorrect.
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Synonyms/Antonyms
The synonym of 'smear' is:
The word 'smear' means to spread or apply a substance messily or unevenly, which is synonymous with 'daub'. 'Polish' means to make something smooth or shiny, which is not a synonym of 'smear'.
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Islamic Rituals
On which of the following occasions do Muslims offer Nimaz-e-Kasof?
Nimaz-e-Kasof is a special prayer offered by Muslims specifically to seek rain during times of drought or scarcity of rain. It is not related to solar or lunar eclipses; those occasions have their own specific prayers called Nimaz-e-Khusuf and Nimaz-e-Khusuf al-Qamar respectively.
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Airlines
Adria Airways is the airline of:
Adria Airways was the national airline of Slovenia, making option A correct. The other countries listed do not correspond to Adria Airways.