MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Analog Communications knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
De-emphasis circuit is used in circuit before detection. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Pre-emphasis circuit is used ________ |
| A. | before detection |
| B. | after detection |
| C. | before encoding |
| D. | after encoding |
| Answer» D. after encoding | |
| 3. |
Frequency fogging is used to reduce noise in a carrier system. |
| A. | True |
| B. | False |
| Answer» C. | |