Who was the IOC President who performed the closing ceremony of the XXV Olympic

Q What is dtsi? why this technology is used in motor bikes?
Q Default file extension of Microsoft Excel 2007 Workbook?
Q What is the exact timing of offering Namaz-e-Shab? How can we calculate the time of midnight, is it 12.00 at night?
Q Based on the data by the Comptroller General of Accounts (CGA), India"s budgetary fiscal deficit for the first seven months of 2017-18 rose to ____ percent at Rs _____ lakh crore of full year"s target of Rs 5.46 lakh crore.
Q Simple network theory problems (to find out voltage and current).
Q How does the sequence setting affect projects with mixed media formats?
Q King Bhoja was from the which dynasty?
Q How can i get involved in scipy?
Q What are your lifelong dreams?
Q what is theca cells
Q Define voltage controller?