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 crystals are not suited for x-ray grating? |
| A. | Topaz |
| B. | Lithium fluoride |
| C. | Calcium fluoride |
| D. | Sodium fluoride |
| Answer» E. | |
| 2. |
When compared to filters, monochromators provide much signal to noise ratio. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Which of the following is not a target metal used in the Coolidge tube? |
| A. | Rhodium |
| B. | Cobalt |
| C. | Gold |
| D. | Silver |
| Answer» D. Silver | |