Multiple Choice
All of the following are guidelines for cleaning the oil-immersion lens EXCEPT which statement?
A) Use a paper towel to wipe the oil off the lens.
B) Use the coarse focus knob and move the objective lens away from the slide to create a working space for cleaning.
C) Use a lens tissue to wipe the oil off the lens.
D) Place a drop of lens-cleaning solution on the paper and completely remove any remaining oil.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The following are all guidelines for proper
Q2: What part of the microscope is mounted
Q3: Which of the following is NOT a
Q5: The _ is the supportive frame of
Q7: All of the following are steps in
Q8: Depth of field is _.<br>A) greatest at
Q9: All of the following are ways to
Q10: As the magnification _, the field diameter
Q11: All of the following are correct steps
Q450: Which of the following is NOT one