MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Physics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The holograms found on credit-cards are an example of ________ |
| A. | Volume Holograms |
| B. | Rainbow Holograms |
| C. | Reflection Hologram |
| D. | Hybrid hologram |
| Answer» C. Reflection Hologram | |
| 2. |
The principle of generation of the wavefront from an object from a hologram can be used for _________ |
| A. | Data Storage |
| B. | Transient Microscopy |
| C. | Interferometry |
| D. | Pattern recognition |
| Answer» E. | |
| 3. |
When viewing a hologram print, the image changes as you move around. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Holography is based on the principle of _________ |
| A. | Interference |
| B. | Diffraction |
| C. | Interferometer |
| D. | Polarization |
| Answer» B. Diffraction | |
| 5. |
Identify X and Y. |
| A. | X: Crystal, Y: Object |
| B. | X: Object, Y: Crystal |
| C. | X: Object, Y: Glass Slab |
| D. | X: Glass Slab, Y: Object |
| Answer» C. X: Object, Y: Glass Slab | |
| 6. |
The information in the hologram exists in ________ |
| A. | Colored Image form |
| B. | Black and white image form |
| C. | 3-D image form |
| D. | Coded form |
| Answer» E. | |
| 7. |
It is not possible to break a hologram in small pieces. |
| A. | True |
| B. | False |
| Answer» C. | |
| 8. |
Which of the following is used for the formation of holograms? |
| A. | X-ray |
| B. | Visible Light |
| C. | Infrared |
| D. | Lasers |
| Answer» E. | |
| 9. |
The technique by which image is obtained from a hologram is called as ____________ |
| A. | Formation |
| B. | Construction |
| C. | Reconstruction |
| D. | Projection |
| Answer» D. Projection | |
| 10. |
In holographic data storage, the information is stored in ______________ |
| A. | Pendrives |
| B. | Cells |
| C. | Crystals |
| D. | Diode |
| Answer» D. Diode | |