Home > Electronics Mechanic > Quizzes > Electronics Mechanic Practice Test: Satellite Communication
Electronics Mechanic Practice Test: Satellite Communication
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 61% • Most missed: “MTI Radars are used to identify moving targets and its speed. Based on which eff…”
Electronics Mechanic Practice Test: Satellite Communication
Time left 00:00
20 Questions

1. The type of modulation in which pulse duration is varied in accordance to a signal is called:
2. Mobile telephone service can be extended for global coverage with the help of —
3. The modulator with no carrier phase-shift is called 5 modulator. What type of modulation involves 90° phase shifted carrier?
4. The type of modulation in which pulse duration is varied in accordance to a signal is called:
5. The distance range of communication in microwave band (without using satellites), depends largely on —
6. The modulator with no carrier phase-shift is called 5 modulator. What type of modulation involves 90° phase shifted carrier?
7. Which type of antenna is used for the transmission of microwaves of 4 GHz to 20 GHz
8. Radar system is operated in the frequency range of—
9. The distance range of communication in microwave band (without using satellites), depends largely on —
10. Microwave communication is a communication throughout the world. What type of communication is microwave communication?
11. CW Radar transmits continuous sine waves rather than pulses. What is used to provide isolation between the transmitter and receiver in CW Doppler Radar?
12. In Radar, same antenna is used for transmission and reception. Which has two switches namely TR and ATR?
13. The Radar antennas perform scanning over a specific area of the surrounding space. Which type of scanning is used in ship to ship Radars?
14. In Radar, same antenna is used for transmission and reception. Which has two switches namely TR and ATR?
15. The process of converting an analog signal into a sequence of samples that are uniformly spaced is called:
16. The antenna in a Radar moves around in a predetermined pattern scanning the entire area. What type of antenna is generally used in pulsed Radar?
17. MTI Radars are used to identify moving targets and its speed. Based on which effect does a MTI Radar work?
18. CW Radar transmits continuous sine waves rather than pulses. What is used to provide isolation between the transmitter and receiver in CW Doppler Radar?
19. The process of converting an analog signal into a sequence of samples that are uniformly spaced is called:
20. Mobile telephone service can be extended for global coverage with the help of —

⚡ Recently practiced quizzes in this topic
Live quiz activity
Electronic Mechanic Practice Test: Basic Gates, Combinational Circuits, Flip-flops Electronic Mechanic Practice Test: MOSFET & IGBT Electronic Mechanic Practice Test: Electronic Circuit Simulator Electronic Mechanic Practice Test: Basic SMD Electronics Mechanic Practice Test: Cathode Ray Oscilloscope Electronic Mechanic Practice Test: Electronic Cables and Connectors Electronics Mechanic Practice Test: Modulation And Detection Electronic Mechanic Practice Test: Communication Electronics
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.