Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Knowledge World History Industrial Revolution
Which of the following statements is/are true about innovations in printing technology?
Statements:
I. It was Richard Hoe of New York who mastered the power-driven cylindrical press.
II. This press was capable of printing 15,000 sheets per hour.
III. It was also helpful in printing all media except newspapers.
1
Only I
2
Only II
3
I and II
4
More than one of the above
5
None of the above