MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 10 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. |
In digital microwave systems, additional repeaters increase the ________ |
| A. | selectivity |
| B. | noise level |
| C. | jitter |
| D. | sensitivity |
| Answer» D. sensitivity | |
| 2. |
What is the another term used for a single microwave link? |
| A. | section |
| B. | hop |
| C. | link |
| D. | skip |
| Answer» C. link | |
| 3. |
Striplines and microstrips are used to __________ |
| A. | couple sections of waveguide |
| B. | couple waveguides to antennas |
| C. | couple components on a circuit board |
| D. | couple electromagnetic waves in an order |
| Answer» D. couple electromagnetic waves in an order | |
| 4. |
WHAT_IS_THE_ANOTHER_TERM_USED_FOR_A_SINGLE_MICROWAVE_LINK??$ |
| A. | section |
| B. | hop |
| C. | link |
| D. | skip |
| Answer» C. link | |
| 5. |
In_digital_microwave_systems,_additional_repeaters_increase_the_________$ |
| A. | selectivity |
| B. | noise level |
| C. | jitter |
| D. | sensitivity |
| Answer» D. sensitivity | |
| 6. |
Striplines and microstrips are used to _________? |
| A. | couple sections of waveguide |
| B. | couple waveguides to antennas |
| C. | couple components on a circuit board |
| D. | couple electromagnetic waves in an order |
| Answer» D. couple electromagnetic waves in an order | |
| 7. |
What is the range of UHF? |
| A. | below the microwave range |
| B. | above the microwave range |
| C. | same as the microwave range |
| D. | it does not include the microwave range in any way |
| Answer» B. above the microwave range | |
| 8. |
What is the reason of attenuation in free space? |
| A. | decrease in energy per square meter due to expansion |
| B. | decrease in energy per square meter due to compression |
| C. | losses in upper atmosphere due to expansion |
| D. | losses in upper atmosphere due to compression |
| Answer» B. decrease in energy per square meter due to compression | |
| 9. |
TEM stands for Transmitted Electromagnetic wave. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
Which layer is used for detection of bad frames in wide area network? |
| A. | frame layer |
| B. | link layer |
| C. | physical layer |
| D. | session layer |
| Answer» C. physical layer | |