Multiple Choice
Russian astronomer, ………………., extrapolated his theory creating the Kardashev scale, which categorizes the energy use of advanced civilizations.
A) Nikolai Kardashev
B) George B.Selden
C) Jon Hall
D) Sam Ockman,
Correct Answer:
Verified
Correct Answer:
Verified
Q19: The implementation of …………………influences the values of
Q20: The wheel was invented in the……… ……., and
Q21: The polished axes were used for forest
Q22: ………….differentiates between five stages of human development:
Q23: Manufacture of ships' pulley blocks by all-metal
Q25: The importance of stone tools, circa 2.5
Q26: Though the ………….. civilization had no metallurgy
Q27: The ………………..has the lowest level capacity.<br>A)Minicomputers<br>B)Microcomputer<br>C)Medium-size computers<br>D)Large
Q28: The main contribution of the …………..rule was
Q29: ……………. engineers were also the first to