Multiple Choice
The Chinese were measuring earthquake intensities using ………… almost two thousand years ago.
A) Seismographs
B) Sthethascope
C) Galvanometer
D) None of these
Correct Answer:

Verified
Correct Answer:
Verified
Q3: The surplus food was stored in …………..
Q4: Palaeolithic Age is also called………….<br>A)The Bronze Age<br>B)New
Q5: Bronze Age began in about………..<br>A)4000 BC<br>B)3500 BC<br>C)2000
Q6: When was the idea of continental drift
Q7: The Sexagesimal system was developed by……….<br>A)Indians<br>B)Chinese<br>C)Greeks<br>D)Babylonians
Q9: The old stone Age humans were……….<br>A)Hunter-gatherers<br>B)Technicians<br>C)Agriculturalists<br>D)Industrialists
Q10: Which pyramid contains approximately 3 million cubic
Q11: ……….. holds that science is a dangerous
Q12: Who started building pyramids?<br>A)Egyptians<br>B)Babylonians<br>C)Iranians<br>D)Indians
Q13: Pottery was invented during the ………… age.<br>A)The