A. 1669c.e
B. 1969c.e
C. 1869c.e
D. 1769 c.e
✅ The correct answer is option D.
37. Who invented Blast Furnace
A. harun al rasheed
B. alexius comnenus
C. abraham darby
D. peppin iii
✅ The correct answer is option C.
35. Who invented Steam Engine
A. james watt
B. adrian ii
C. carloman ii
D. charlemagne
✅ The correct answer is option A.
33. Who invented steel
A. george stephenson
B. henry bessemer
C. william harvey
D. charaka
✅ The correct answer is option B.
31. Papel Monarchy was established in England in the year
A. 1243c.e
B. 1234c.e
C. 1179c.e
D. 1321c.e
✅ The correct answer is option C.
29. Name the university which specialised in Medicine
A. bologna university
B. winston university
C. paris university
D. salerno university
✅ The correct answer is option D.
27. Name the university which specialised in Law
A. bologna university
B. oxford university
C. cambridge university
D. salerno university
✅ The correct answer is option A.
24. Large part of Rome’s economy was based on
A. feudalism
B. nobility
C. serfdom
D. slave labour
✅ The correct answer is option D.
21. What was the major cause for the decline of the Roman empire was
A. barbarian invasion
B. persian invasion
C. monglian invasion
D. fall of byzantine empire
✅ The correct answer is option A.
18. When did Visigoths came to power
A. 625a.d
B. 624 a.d
C. 626a.d
D. 627 a.d
✅ The correct answer is option B.