MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following techniques are used in Transmission Electron Microscopy (TEM) for examining cellular structure? |
| A. | Negative-Staining |
| B. | Shadow Casting |
| C. | Ultrathin Sectioning |
| D. | Negative-Staining, Shadow Casting, Ultrathin Sectioning, Freeze-Etching |
| Answer» E. | |
| 2. |
Where do we obtain the magnified image of the specimen in SEM? |
| A. | cathode ray tube |
| B. | phosphorescent screen |
| C. | anode |
| D. | scanning generator |
| Answer» B. phosphorescent screen | |