Corrections welcome

1. When was Anjame Himayat-I Islam Found? 1884
2. When was Moen-jo-Daro found? 1992
3. Who is current ambassador of Pakistan for China? Masood Khan
4. The Shimla deputation met vicerory at Shimla? October01, 1906
5. "My life, a fragment" written by? Mushir ul Islam
6. Who was 7th Prime Minister of Pakistan? Feroz Khan Noon
7. 18th Amendment 1973 was passed on? April 8,2010
8. Friday was declared as official holiday on? 1978
9. The U.S president who died in plane crash with Gen. Zia ul Haq was? Arnold Lewis Rapheal
10. PTV started its coloured transmission in? 1976
11. Who led the funeral prayer of Quaid-e-Azam? Shabbir A.Usmani
12. Which one is the longest artificial lake in Pakistan? Manchar
13. Who is the writer of the drama Humsafar? Farhat Ishtiaq
14. Who was the first Vice President of Pakistan? Noor ul Ameen
15. National Anthem was composed by? Ahmed G Chagla
16. What type of missile is ghauri:Surface to surface
17. An Indian to receive highest award of Pakistan? Morarji Desei
18. What was number of total electoral colleges in 65? 80,000
19. How many Nishan hiader so far? 10
20. First embassy of Pakistan opened in? Iran