Multiple Choice
Which of the following factors in the simplified Drake equation is best known?
A) Nhp, the number of habitable planets in our galaxy
B) fcᵢᵥ, fraction of life-bearing planets where intelligent civilizations have arisen at any time
C) fnₒw, fraction of civilization-bearing planets that have intelligent civilizations on them now
D) flᵢfₑ, fraction of life-bearing habitable planets
Correct Answer:
Verified
Correct Answer:
Verified
Q63: Given that there are several hundred billion
Q64: Which scientist built a radio transmitting tower
Q65: The most likely method of interstellar communication
Q66: Encephalization Quotient (EQ) values can be estimated
Q67: Which of the following is a prime
Q69: The adoption of very similar streamlined body
Q70: The fact that many different organisms on
Q71: The organisms with the highest Encephalization Quotient
Q72: The sweep technique used in SETI programs
Q73: In the simplified Drake equation, the total