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. |
NAA is produced by electrochemical anodization of _____ |
| A. | silicon |
| B. | aluminium |
| C. | noble-metals |
| D. | carbon |
| Answer» C. noble-metals | |
| 2. |
To etch the surface of silicon wafers at specific positions by metal-assisted etching, nano-porous anodic alumina (NAA) mask technique is used. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Silicon wires with square and rectangular can be produced by IL technique. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
The etching rate in p-type silicon is faster than that of n-type silicon. |
| A. | True |
| B. | False |
| Answer» B. False | |