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 detectors are well suited for spark source instruments? |
| A. | Faraday cup collector |
| B. | Photographic plates |
| C. | Micro-channel plate |
| D. | Electron multiplier transducer |
| Answer» C. Micro-channel plate | |
| 2. |
Photographic plates are coated with which of the following? |
| A. | Lead |
| B. | Quartz |
| C. | Silver bromide |
| D. | Mercuric sulphate |
| Answer» D. Mercuric sulphate | |
| 3. |
Which of the following is the least sensitive ion detector? |
| A. | Faraday cup collector |
| B. | Channeltron |
| C. | Micro-channel plate |
| D. | Electron multiplier transducer |
| Answer» B. Channeltron | |
| 4. |
In which of the following detectors, the collector is placed in an inclined manner? |
| A. | Faraday cup collector |
| B. | Channeltron |
| C. | Micro-channel plate |
| D. | Electron multiplier transducer |
| Answer» B. Channeltron | |
| 5. |
Which of the following are not the characteristics of an electron multiplier transducer? |
| A. | Rugged |
| B. | Reliable |
| C. | Microsecond of response time required |
| D. | High current gain |
| Answer» D. High current gain | |