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Communications Quizzes, Questions & Answers

Top Trending Quizzes

The History of Mail: World Post Day Quiz
The History Of Mail: World Post Day Quiz

Welcome to the "History of Mail: World Post Day Quiz!" Test your knowledge about the fascinating world of postal services and their impact on global communication. This quiz will take you on a journey through the...

Questions: 10  |  Attempts: 120   |  Last updated: Sep 28, 2023
  • Sample Question
    Which country introduced postage stamps for the first time?
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Antenna And Wave Propagation-mock Test -2
Antenna And Wave Propagation-mock Test -2

One time allowed to take this exam  No negative marks Passed one get certificate No of Questions are 25

Questions: 25  |  Attempts: 186   |  Last updated: Mar 22, 2023
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    The ratio of radiation intensity in a given direction from an antenna to the radiation intensity averaged over all directions
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Satellite Communication MCQ Quiz!
Satellite Communication MCQ Quiz!

Explore the world of satellite communications with this engaging MCQ quiz! Test your knowledge on satellite definitions, types, historical contributions by Arthur C. Clarke, and subsystems. This quiz is ideal for learners...

Questions: 19  |  Attempts: 697   |  Last updated: Jul 26, 2024
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    Which of the following statements best defines a satellite?
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Broward County Sheriff's Office Signals And Codes Quiz
Broward County Sheriff's Office Signals And Codes Quiz

Unlock the language of law enforcement with our comprehensive "Broward County Sheriff's Office Signals and Codes Quiz"! Designed to test your knowledge and improve your familiarity with the specific signals and...

Questions: 90  |  Attempts: 376   |  Last updated: Apr 19, 2024
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    10-1
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Mission System Operator Mso
Mission System Operator Mso

This great quiz will unveil your ability to learn and understand MSO. What does GCCS stand for? Did you know that SKL stands for Simple Key Loader? How well do you know encryption, and what purpose does it serve? What does NUC...

Questions: 48  |  Attempts: 183   |  Last updated: Mar 20, 2023
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    What does the acronym RIG mean?
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Radio Telephony Practice Questions!
Radio Telephony Practice Questions!

A radio was created so as to transfer information from one place to another through a given media in the coded form at times. Radiotelephony is a telephone that uses radio transmissions. Below are some questions that are designed...

Questions: 23  |  Attempts: 14957   |  Last updated: Feb 7, 2024
  • Sample Question
    Strength one of the radio telephony emission states:
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Restricted Operator Certificate - Aeronautical Quiz
Restricted Operator Certificate - Aeronautical Quiz

Do you know about the ROC-A exam? Are you preparing for the Restricted Operator Certificate - Aeronautical (ROC-A) exam? Here, we have this practice quiz to make your preparation level better. ROC-A exam is a radio operator's...

Questions: 17  |  Attempts: 9962   |  Last updated: Aug 17, 2023
  • Sample Question
    Which agency oversees the issuance of Restricted Radio Operator Certificates?
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Do You Really Know How To Create Newsletters?
Do you really know how to create Newsletters?

The Newsletter is a bulletin which is provided periodically to the members of a society or an organization. This is a Newsletter quiz through which you can learn as well create suitable and error-free letters. So, let's...

Questions: 11  |  Attempts: 7326   |  Last updated: May 8, 2023
  • Sample Question
    Which of the following best defines "INDENT"?
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Z3D153 Volume 2 Ure
Z3D153 Volume 2 URE

Z3D153 Volume 2 URE assesses knowledge on US frequency regulations, high-frequency transmission modes, jamming vulnerabilities, and receiver characteristics. It's vital for professionals in telecommunications and radio frequency...

Questions: 100  |  Attempts: 2497   |  Last updated: Mar 20, 2023
  • Sample Question
    Which US government agency divides the radio frequency spectrum into different bands?
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3d1x3 CDC Volume 1 Ure
3D1X3 CDC Volume 1 URE

This quiz, titled '3D1X3 CDC Volume 1 URE', assesses knowledge on RF transmission, focusing on modulation techniques such as amplitude, frequency, and phase. It is designed for learners in the Air Force, enhancing understanding...

Questions: 100  |  Attempts: 2064   |  Last updated: Mar 21, 2023
  • Sample Question
    (001)  What reason for modulation involves modulating low frequency signals for transmission over long distances?
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3D152 Ure Volume 2
3D152 URE Volume 2

This quiz, titled '3D152 URE Volume 2', tests knowledge on OSI layers, video compression standards, and data communication protocols. It's designed for learners in the Air Force communications sector, focusing on essential IT and...

Questions: 124  |  Attempts: 1915   |  Last updated: Mar 22, 2023
  • Sample Question
    (201) At what Open System Interconnection (OSI) layer are virtual circuits established, maintained and terminated?
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