Knowledge in Railways

indian national census

From Wikipedia, the free encyclopedia. The decennial Census of India has been conducted 15 times, as of 2011. While it has been undertaken every 10 years, beginning in 1872, the first complete census was taken in 1881.

physical health and happiness

Happiness Can Affect Physical Health. A new review indicates that subjective well-being—factors such as life satisfaction and enjoyment of life—can influence physical health. ... Although scientists still are exploring and debating when happiness most affects health, there is no doubt that it can do so.

Mckenzie concept

The McKenzie method was developed by a New Zealand based physiotherapist, Robin McKenzie (1931–2013). The McKenzie method is a classification system and a classification-based treatment for patients with pain. An acronym for the McKenzie method is mechanical diagnosis and therapy (MDT).

PHYSIOLOGICAL CHANGES WITH AGING

Age-related physiological changes and their clinical significance. Physiological changes occur with aging in all organ systems. The cardiac output decreases, blood pressure increases, and arteriosclerosis develop. The lungs show impaired gas exchange, a decrease in vital capacity and slower expiratory flow rates.

english

A syllable is any of the units into which a word may be divided. It usually consists of a vowel sound. This vowel sound can be alone as in “A”, or can be preceded by a consonant sound as in “To”, or can be followed by a consonant sound as in “Eat”, or it can be between two consonant sounds or more as in “Take”, “Shock”, “Sleep”, etc So, a syllable equals (=) a vowel sound (=) one vowel sound or a diphthong. For example, in the word “Sleep” we have one vowel sound /i:/, but in /.the word “Take” we’ve got the diphthong (two vowel sounds) /e The weakest vowel sound in the English language is /ə/, and this sound is never stressed. It is called Schwa.