Answer: B) Hello Explanation: Orkut’s creator Buyukkokten has launched a new social network called Hello, which is available on mobile only. The Hello.com app is available on Android and iOS in the following countries: US, Canada, Britain, France, Australia, Brazil, Ireland. Germany, Mexico and India are next on the list and the app should be available this month.

संविधान (91वांँ संशोधन) अधिनियम, 2003 के अनुच्छेद 164 में खंड 1A सम्मिलित किया गया जिसके अनुसार, "किसी राज्य की मंत्रिपरिषद में मुख्यमंत्री सहित मंत्रियों की कुल संख्या राज्य विधानसभा के सदस्यों की कुल संख्या के 15% से अधिक नहीं होनी चाहिये।

Answer: C) Noida Explanation: Fi circuit refers to Formula One, is the highest class of open-wheeled auto racing defined by FIA, motorsport's world governing body.   The Buddh International Circuit is an Indian motor racing circuit in Greater Noida, Uttar Pradesh was India's first F1 circuit.