Questions

 Which of the following is the original purpose of SQL?

A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will

Which of the following are the benefits of the Pradhan Mantri Jan Arogya Yojana (PMJAY)?

1. Free treatment available at all public and empanelled private hospitals in times of need

2. Cashless and paperless access to quality health care services

3. Government provides health insurance cover of up to Rs.5,00,000 per family per year4. Pre-existing diseases are not covered

Select the correct answer using the code given below.

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.

How can sleep wake cycles be monitored?

Out of the following remains excavated in indus valley,which one indicates the commercial and economic development

Improve the bracketed part of the sentence.

Ramesh says, he has already repaid me but I can't recall, so I'll have (to take his word).

Improve the bracketed part of the sentence.

A captious attitude (causes often) difficulties in a relationship.

What is the oxidation number of sulfur in H2S?