Questions

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Prebiotics are the lesser-known gut-health promoters which serve as food for good bacteria inside the gut. "We found that dietary prebiotics can improve non-REM (random eye movement) sleep, as well as REM sleep after a stressful event," said Robert Thompson, a PhD researcher at University of Colorado Boulder in the U.S. Prebiotics are dietary fibres found naturally in foods like artichokes, raw garlic, leeks and onions.

When beneficial bacteria digest prebiotic fibre, they not only multiply, improving overall gut health, but they also release metabolic by-products. Researchers fed three-week-old male rats a diet of either standard chow or chow that included prebiotics. They then monitored the rats' body temperature, gut bacteria and sleep-wake cycles — using electroencephalogram (EEG), or brain activity testing over time. Findings revealed that the rats on the prebiotic diet spent more time in non-rapid-eye-movement (NREM) sleep, which is restful and restorative, than those on the non-prebiotic diet.

What are prebiotics?

Select the antonym of

vivified

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I don’t know whether the Madras Photographic Society has anything to do with the recently-publicised Chennai Photo Biennales, the first last year and the next scheduled for 2018, but participant or not, it certainly deserves a bow for being the country’s first photographic society. Its founder was an Army doctor, Alexander Hunter. The Society was founded in 1857, shortly after Lord Canning arrived as Governor-General. Canning and Lady Canning, both photography enthusiasts, were responsible for creating the famed Government series, The People of India. Hunter had still earlier, in 1850, privately started the Madras School of Arts. The School, taken over by Government in 1852, moved from Popham’s Broadway to Poonamallee High Road. There, he and an eight-member committee revised the syllabus, offering two streams, Industrial and Artistic. Hunter was put in charge of the institution, renamed the Government School of Industrial Arts, in 1855. It was the first formal school of Art in the country. In it, Hunter introduced Photography.

Hunter retired in 1868, to be succeeded by Robert Chisholm. No mean photographer, Hunter encouraged the School, it is now the Government College of Arts and Crafts to build up a photographic collection. Unfortunately, little is left of his work, especially the monuments of South India captured by Government photographer Linnaeus Tripe and his assistant C Iyahsawmi. Hunter himself did a series of pictures of the ‘Seven Pagodas’ (Mahabalipuram) and worked with his wards on photographs of the five hill tribes of the Nilgiris. It was at a prize-giving of the School that Hunter urged the Governor to provide it more suitable premises. They came up on the PH Road site in Chisholm’s time and to his design — and remain there.

Government College of Arts and Crafts shifted to which place during the tenure of Robert Chisholm?

Improve the bracketed part of the sentence.

The Securities and Exchange Board of India (SEBI) (has decreed) that all MF schemes must adopt the Total Return variants of their chosen benchmarks to measure and disclose their performance.

Read the passage carefully and choose the best answer to each question out of the four alternatives.

Manja, or the glass-coated string used for flying kites, not only poses threat to humans, animals and birds but also to trees. A study by the country's oldest botanical garden has revealed that it poses a great threat to trees. But how can a snapped string struck in a tree kill the tree? Apparently, it does so by allying with the creepers in the garden.

A research paper by three scientists of the Acharya Jagdish Chandra Bose Indian Botanic Garden, located in West Bengal's Howrah district, illustrates in detail how the manja, in collusion with climbers, does the damage. "The abandoned, torn kite strings act as an excellent primary supporting platform for the tender climbers, giving easy passage to reach the top of the trees. Lateral branches from the top of the climber and other accessory branches from the ground reaches the top taking support of the first climber, completely covers the treetop, thus inhibiting the penetration of sunlight," says the research paper.

What would be the acronym for India's oldest botanical garden?

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The instructor's rules were simple. Breathe through your mouth, not your nose; else the mask will fog up. Easier said than done; I got it wrong many a time. But once you fought habit and got the hang of it, the panoramic underwater world revealed itself to you with high-definition clarity.

Led by him, I slowly peered through the mask into what till then was crystal-clear water, shimmering in the sunlight. I saw pebbles, sand and my fluid shadow. I was in Nemo's universe. Sea cucumbers, sea anemone, clown fish, star fish, sea horses, parrot fish, butterfly fish and a bevy of colourful salt water fish swam past. A shoal of canary-yellow fish did a merry dance and another with vibrant blue fish followed it. They were oblivious to the snorkelers who struggled to take in the sight of a world so beautiful, so colourful, and resist opening their mouth wide in amazement; the tube would fall off!

How to avoid the mask fogging up?

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The flora and fauna of Cubbon Park captures our attention more than anything else. But when you take time to look closely at the statue, you will marvel at its sheer grandeur. Sculpted by Sir Thomas Brock, the 11 feet high marble statue is larger than life. It brings out the personality of Queen Victoria, who had been the Monarch of Great Britain from 1837 till 1901, depicting a rather proud, stern person with pronounced features.

In 1906, the statue was unveiled in the city by George Frederick Ernest Albert, Prince of Wales and Duke of Cornwall and York, making it stand in all its glory in its 111th year. Even though there is a wealth of history to the statue, and it was made to appear imposing, the busy Bengalureans would probably refer to it as just another landmark. As the workers are busy in discussion on the instructions given to them, life continues as usual in the Park.

The Bengalureans would refer to the Queen Victoria statue as ____________.

Junk e-mail is also called ______