11. Hazrat Umar RA embraced Islam in ___________?
a. 6th Nabvi
b. 616 AD
c. Both a and b
d. NOT
12. ________ established the department of Jail?
a. Hazrat Abu Bakar RA
b. Hazrat Usman RA
c. Hazrat Umar RA
d. Hazrat Ali
13. Who established Islamic Calendar?
a. Hazrat Usman RA
b. Hazrat Umar RA
c. Hazrat Ali RA
d. Hazrat Abu Bakar RA
14. System of census of population was introduced and implemented in the reign of _____?
a. Hazrat Umar RA
b. Hazrat Usman RA
c. Hazrat Abu Bakar RA
d. Hazrat Ali
15. ______ established police department?
a. Hazrat Ali RA
b. Hazrat Umar RA
c. Hazrat Usman RA
d. Hazrat Shoaib AS
16. Which caliph of Islam Dewan as the financial System in Islam?
a. Hazrat Usman RA
b. Hazrat Umar RA
c. Hazrat Ali RA
d. Hazrat Abu Bakar RA
17. Who established Education department in Islam?
a. Hazrat Shoaib AS
b. Hazrat Noa AS
c. Hazrat Umar RA
d. Hazrat Usman RA
18. Hazrat Umar RA established __________?
a. Jail Department
b. Police Department
c. Dewan Finance Department
d. Education Department
e. AOT
19. Who introduced the old age pension system in Islam?
a. Hazrat Ali RA
b. Hazrat Usman RA
c. Hazrat Abu Bakar RA
d. NOT
20. The treasury system i.e. Bait ul Maal was given proper shape by _____?
a. Hazrat Usman RA
b. Hazrat Ali RA
c. Hazrat Umar RA
d. Hazrat Shoaib AS