Kriyaa Hi Vastoopahutaa Praseedati
1. Why the needle of iron swims on water surface when it is kept gently ?a) It will remain under the water, when it will displace more water than its weightb) the density of needle is less than that of waterc) due to surface tensiond) due to its shape 2. The mass of a star … Read more
Introduction Apart from their role as central or nodal places, many towns and cities perform specialised services. Some towns and cities specialise in certain functions and they are known for some specific activities, products or services. However, each town performs a number of functions. On the basis of dominant or specialised functions, Indian cities and … Read more
Towns For the Census of India 2011, the definition of urban area is as follows: All places with a municipality, corporation, cantonment board or notified town area committee, etc. All other places which satisfied the following criteria: A minimum population of 5,000; At least 75 per cent of the male main working population engaged in … Read more
Seismicity Seismicity is a measure of the frequency of earthquake occurrences, mechanisms, and magnitude at a given geographical location. As such, it summarizes a region’s seismic activity. Beno Gutenberg and Charles Richter coined the term seismicity in 1941. It is shaking of the Earth, which happens due to the release of energy along … Read more
1. What is the limit of MG/DL of blood sugar in the normal per son at the time of fast ?a) 40-60b) 120-150c) 70-100d) 160-200 2. The cross-section of a stem of tree has fifty rings, what is the age of the tree ?a) 50 monthsb) 5 yearsc) 25 yearsd) 50 years 3. Onion is … Read more