Correct option is B
Space : Astronaut
An astronaut is someone who works in space.
Laboratory : ?
Similarly, we are looking for someone who works in a laboratory.
Similarly, we are looking for someone who works in a laboratory.
Options:
A. Plumber: A plumber does not work in a laboratory.
B. Scientist: A scientist works in a laboratory, similar to how an astronaut works in space.
C. Microscope: A microscope is a tool used in a laboratory, not a person.
D. Painter: A painter does not work in a laboratory.
Correct Answer:
B. Scientist
This maintains the same relationship as "Space : Astronaut."
This maintains the same relationship as "Space : Astronaut."