Answer: B) 18 April Explanation: Every year on 18 April, ICOMOS (International Council on Monuments and Sites) celebrates the International Day for Monuments and Sites (also called as World Heritage day), whose establishment was approved by the 22nd UNESCO General Conference in 1983.

Five associate banks of SBI – State Bank of Bikaner and Jaipur (SBBJ), State Bank of Hyderabad (SBH), State Bank of Mysore (SBM), State Bank of Patiala (SBP) and State Bank of Travancore (SBT), besides Bharatiya Mahila Bank (BMB) became part of the State Bank of India (SBI) on 1 April 2017. This merger catapulted SBI to among the top 50 banks in the world. – With this six-way mega merger, the merged entity (SBI) will have a deposit base of more than Rs. 26 lakh crore and advances level of Rs. 18.50 lakh crore. It will have a total customer base of 37 crore with a branch network of around 24,000 and nearly 59,000 ATMs across the country. – The government had in February 2017 approved the merger of these five associate banks with SBI. Later in March 2017, the Cabinet approved merger of BMB as well. – SBI first merged State Bank of Saurashtra with itself in 2008. Two years later, State Bank of Indore was merged with it.

Answer: C) Rs. 4814 Crores Explanation:

Tongue. Yes tongue tastes better than it smells as it can't smell.

Answer: D) Uber Explanation: Full-service airline Jet Airways has announced a partnership with ride-hailing app Uber to book airport cabs through the Jet Airways app itself. The airline will partner Uber and facilitate travel from the airport once a passenger has booked a ticket on the Jet Airways app.

Answer: B) 400 mts Explanation: Let the length of the 1st train = L mts Speed of 1st train = 48 kmph Now the length of the 2nd train = L/2 mts Speed of 2nd train = 42 kmph Let the length of the bridge = D mts Distance = L + L/2 = 3L/2 Relative speed = 48 + 42 = 90 kmph = 90 x 5/18 = 25 m/s(opposite) Time = 12 sec => 3L/2x25 = 12 => L = 200 mts Now it covers the bridge in 45 sec => distance = D + 200 Time = 45 sec Speed = 48 x5/18 = 40/3 m/s => D + 200/(40/3) = 45 => D = 600 - 200 = 400 mts Hence, the length of the bridge = 400 mts.

Answer: D) All of the above Explanation: Three Indians – Ratan Tata, Lakshmi Mittal and Vinod Khosla have been featured on Forbe's list of the 100 Greatest Living Business Minds.

Answer: B) 0 Explanation: No work done as there is no external external pressure in free expansion.    Hence, Work done in a free expansion process is Zero.