1. भारत का संविधान 26 नवंबर, 1949 को संविधान सभा द्वारा पारित किया गया था, लेकिन इसे 26 जनवरी, 1950 को लागू किया गया था। 26 जनवरी, 1950 को भारत गणराज्य के रूप में अस्तित्व में आया।

2. भारत के संविधान को बनाने के लिए संविधान सभा की स्थापना 9 दिसंबर, 1946 को की गई थी। संविधान सभा में कुल 389 सदस्य थे, जिनमें से 299 सदस्य भारतीय राष्ट्रीय कांग्रेस के थे। संविधान सभा ने 2 वर्ष, 11 महीने और 18 दिन में संविधान का निर्माण किया।

3. भारत का संविधान एक लिखित संविधान है। यह दुनिया का सबसे लंबा लिखित संविधान है। इसमें 395 अनुच्छेद, 8 अनुसूचियाँ और 12 अनुसूचियाँ शामिल हैं। संविधान भारत की सरकार की संरचना, शक्तियों और कार्यों को निर्धारित करता है। यह नागरिकों के अधिकारों और स्वतंत्रताओं को भी सुनिश्चित करता है।

Answer: B) Kalology Explanation: The Study of human beauty and the ways in which beauty influences the society is called as Kalology.   This study is focused primarily on human attractiveness, rather than the broader field of aesthetics.   Opposite of beauty is Ugly.

Answer: D) All the above Explanation: PFD's : Personal Flotation Devices (life jackets).   It is a legal requirement for a PFD to 1. Must be in good, serviceable condition  2. PFDs must be properly sized for the intended wearer. 3. Sizing for PFDs is based on body weight and chest size.

Answer: A) Thermosphere Explanation: In terms of the Earth's atmosphere, they occupy regions called the thermosphere and the exosphere. The layer through which a satellite orbits depends on the satellite's function and the kind of orbit it has.   The thermosphere is a region of very high temperature that extends from the top of the mesosphere at around 85 kilometers (53 miles) up to 640 kilometers (400 miles) above the Earth's surface. It is called the thermosphere because temperatures can reach up to 1,500 degrees Celsius (2,732 degrees Fahrenheit).   However, despite the high temperatures, the pressure is very low, so satellites don't suffer heat damage.

Answer: D) Arundhati Roy Explanation: Arundhati Roy was the first Indian woman to win the Man Booker Prize in the year 1997. An Indian writer, Arundhati Roy, was awarded England's prestigious Booker Prize this evening for her first novel, ''The God of Small Things,'' a soaring story about a set of twins struggling to make sense of the world, themselves and their strange and difficult family in southern India.   Kiran Desai was the youngest woman to win the Man Booker Prize. Bernice Rubens became the first woman to win the Booker Prize in 1970. Man Booker Prize is one of the world's richest literary prizes.

Answer: B) Delhi Explanation: President Pranab Mukherjee inaugurated the Kempegowda Festival in New Delhi. The festival is organised by the NadaprabhuKempegowda Foundation.