Questions

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

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 is chow?

Improve the bracketed part of the sentence.

If I (have had) money, I would have bought this car.

Find the height of the table?

Which of the following is not a static testing technique?

Rearrange the parts of the sentence in correct order.

Of these,

P-­mostly two have proved
Q­-to be bones of contention
R­-between the two parties

Which of the following is an example of an optical disk?

Which of the following parts of the sun is easily visible only during a total solar eclipse? 

Rearrange the following jumbled sentences to make a meaningful one

P - weather conditions across a vast geographic

Q - the climate of India

R - scale and varied topography

S - comprises of a wide range of

The proper sequence should be