Electron Microscopist Interview Preparation Guide Download PDF
Electron Microscopist related Frequently Asked Questions in various Electron Microscopist job Interviews by interviewer. The set of questions here ensures that you offer a perfect answer posed to you. So get preparation for your new job hunting
50 Electron Microscopist Questions and Answers:
1 :: The substage condenser:
A) changes the wavelength of the light reaching the specimen
B) focuses light on the specimen
C) decreases the amount of light reaching the specimen
B) focuses light on the specimen
3 :: Living, unstained cells and organisms can be observed best using:
A) fluorescent microscopy
B) TEM
C) phase contrast microscopy
C) phase contrast microscopy
4 :: Scanning electron microscopy (SEM) is best used to study
A) small internal cell structures.
B) surface morphology.
C) all of the above
B) surface morphology.
5 :: A microscope in which an image is formed by passing an electron beam through a specimen and focusing the scattered electrons with magnetic lenses is called a:
A) transmission electron microscope
B) scanning electron microscope
C) phase-contrast microscope
A) transmission electron microscope
7 :: Fixation is the process by which the structures of the cells are preserved and fixed in position. An advantage of chemical fixation over heat fixation is that it:
A) magnifies the specimen
B) does not destroy internal structures
B) does not destroy internal structures