Free Exam: PHYSICS: Chap 19: Nyquist Limit & Aliasing - Quiz
Number of Questions in Test: 25
Number of Questions in Preview: 5
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What is the relationship between depth of imaging and the Nyquist Limit?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 2
[cmimg]0/7499281_KGG3X9HR.png[/cmimg]
When would it be necessary to use the lowest frequency possible in order to avoid aliasing?
When would it be necessary to use the lowest frequency possible in order to avoid aliasing?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 3
If the pulse repetition period is increased, the Nyquist Limit:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 4
[cmimg]0/7499281_G04EM4FF.png[/cmimg]
The wrap-around in the image above is an example of:
The wrap-around in the image above is an example of:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 5
Which of the following has the largest Nyquist Limit?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |