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General Knowledge > General Science

OPTICAL MICROSCOPE MCQs


Total Questions : 12 | Page 1 of 2 pages
Question 1. Lets light pass through an object and then through two or more lenses
  1.    Binocular Microscope
  2.    Compound Microscope
  3.    Electron Microscope
  4.    Simple Microscope
 Discuss Question
Answer: Option B. -> Compound Microscope
Question 2. Located on the stage, adjust the amount of light passing into the slides
  1.    objective
  2.    base
  3.    Nosepiece
  4.    Diaphram
 Discuss Question
Answer: Option D. -> Diaphram
Question 3. Another name for the diaphragm is
  1.    turret
  2.    coarse
  3.    iris
  4.    stage
 Discuss Question
Answer: Option C. -> iris
Question 4. The bottom of the microscope, used for support
  1.    base
  2.    adjustment knob
  3.    arm
  4.    stage clips
 Discuss Question
Answer: Option A. -> base
Question 5. Slides containing adherent paraffin sections are immersed in __________________
  1.    toluene
  2.    isoamyl alcohol
  3.    isopropanol
  4.    acetic acid
 Discuss Question
Answer: Option A. -> toluene
Question 6. The platform where you put the specimen is known as
  1.    coarse
  2.    Stage
  3.    diaphragm
  4.    turret
 Discuss Question
Answer: Option B. -> Stage
Question 7. Differentiation capacity of a compound microscope is
  1.    0.275 μm
  2.    2.75 μm
  3.    27.5 μm
  4.    None
 Discuss Question
Answer: Option A. -> 0.275 μm
Question 8. Connects the eyepiece to the objective lenses
  1.    eyepiece
  2.    stage
  3.    diaphram
  4.    tube
 Discuss Question
Answer: Option D. -> tube
Question 9. Supports upper part of the microscope
  1.    light source
  2.    arm
  3.    diaphram
  4.    base
 Discuss Question
Answer: Option B. -> arm
Question 10. Combination of lenses at the viewing end of optical instruments
  1.    eyepiece
  2.    objectives
  3.    adjustment knob
  4.    base
 Discuss Question
Answer: Option B. -> objectives

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