HAM RADIO : GLOSSARY, ANTONYMS, SYNONYMS AND COMPREHENSION QUESTIONS AND ANSWERS

 HAM RADIO

Glossary:

1.     Disaster management: The process of preparing for, responding to, and recovering from disasters or emergencies to minimize their impact on people and property.

2.     Calamities: Disasters or events causing great distress or destruction, such as floods, storms, and fires.

3.     Ample: Plentiful, sufficient, abundant.

4.     Inoperative: Not functioning or working, not in operation.

5.     Terrestrial: Relating to the Earth, land-based.

6.     Choke points: Bottlenecks or areas of congestion where the flow of communication or traffic can be restricted.

7.     Interoperability: The ability of different communication systems or agencies to work together effectively.

8.     Improvising: Creating or making something up on the spot without prior planning.

9.     Adept: Skilled, proficient, capable.

10.  Tragedy: A disastrous event or serious misfortune, often causing great suffering or loss.

11.  Traffic network: A system or network for the exchange of information or communication.

12.  Disparate: Different or distinct in nature, dissimilar.

13.  Enhance: To improve or increase in quality or value.

14.  Hurricane: A severe tropical cyclone with strong winds and heavy rain.

15.  Tsunami: A series of large ocean waves, usually caused by an underwater earthquake or volcanic eruption.

16.  Interference: Disturbance or disruption of a communication signal.

17.  Sichuan earthquake: A powerful earthquake that occurred in Sichuan province, China, in 2008.

18.  Ham radio: Amateur radio, a form of communication using radio frequencies operated by licensed individuals.

19.  Expedition: A journey or trip, often for a specific purpose or exploration.

20.  Remote: Distant, far-off, located far away from urban areas.

21.  Essential: Crucial, necessary, indispensable.

22.  Morse Code: A system of communication using sequences of dots and dashes to represent letters and numbers.

23.  Communication Procedure: The rules and methods for effective communication.

24.  Basic Electronics: Fundamental principles and components of electronic systems.

25.  License: Authorization or permission granted by a government authority to operate a radio station or perform specific activities.

26.  Wireless Planning & Co-ordination Wing: A government department responsible for planning and coordinating wireless communication services in India.

27.  DOT: Department of Telecommunications, a government department in India responsible for telecommunications policy and regulation.

Antonyms:

1.     Safe - Dangerous

2.     Relief - Crisis

3.     Efficient - Inefficient

4.     Calamities - Blessings

5.     Workforce - Inactivity

6.     Fail - Succeed

7.     Terrestrial - Celestial

8.     Enhance - Diminish

9.     Adapt - Resist

10.  Chaos - Order

11.  Inoperative - Operational

12.  Adverse - Favourable

13.  Breakdown - Continuation

14.  Require - Abandon

15.  License - Prohibit

16.  Efficient - Ineffective

Synonyms:

1.     Disaster - Catastrophe

2.     Strike - Hit

3.     Communication - Contact

4.     Crew - Team

5.     Calamity - Misfortune

6.     Efficient - Effective

7.     Natural - Unnatural

8.     Floods - Deluge

9.     Storms - Tempests

10.  Relief - Assistance

11.  Inoperative - Non-functional

12.  Choke - Clog

13.  Efficient - Proficient

14.  Disaster - Tragedy

15.  Relayed - Transmitted

16.  Improvising - Adapting

17.  Qualify - Pass

18.  Examination - Test

19.  Basic - Fundamental

Comprehension Questions and Answers:

1.     Why is an efficient disaster management system imperative in public places and business establishments?

Ans: An efficient disaster management system is imperative in public places and business establishments because disasters and terrorism can strike at any moment, and communication is essential in times of disaster. It helps coordinate relief efforts, provide information, and ensure the safety of people.

2.     How does Ham Radio (Amateur Radio) play a crucial role in disaster management?

Ans: Ham Radio is vital in disaster management because it can work in adverse conditions where other communication systems might fail. It uses HF radio sets to convey or relay messages over long distances, providing an accurate picture of the situation during natural calamities.

3.     What advantages do Amateur Radio Operators (Hams) have in disaster situations compared to commercial communication systems?

Ans: Amateur Radio Operators have advantages such as innovation, adaptability, and the ability to improvise antennas and power sources. Unlike commercial systems, Ham Radio is not dependent on terrestrial facilities and can quickly establish networks to enhance interoperability among various agencies.

4.     How can Amateur Radio Operators help during disasters and emergencies?

Ans: Amateur Radio Operators can provide essential communication when other systems fail, coordinate disaster relief activities, and relay crucial information to emergency response teams. They can also handle medical and other emergency traffic on a daily basis, assisting those in remote places who need urgent help.

5.     How can one become a licensed Amateur Radio Operator?

Ans: To become a licensed Amateur Radio Operator, one must qualify in an examination conducted by the Ministry of Communications, Government of India. There are no age restrictions, and no educational qualifications are required. The examination includes subjects like Morse Code, Communication Procedure, and Basic Electronics.

6.     How does Ham Radio prove beneficial during various disasters and emergencies worldwide?

Ans: Ham Radio has been used during various disasters and emergencies, such as the Gujarat earthquake, the September 11 attacks, the North America blackout, and Hurricane Katrina. It has helped coordinate relief activities, provide live weather information, and establish emergency communication in regions where other communication systems have failed.

7.     What is the role of Ham Radio during everyday emergencies and medical situations?

Ans: Ham Radio provides a special section to handle medical and other emergency traffic on their daily nets. It helps in situations where communication is slow or impossible, assisting those in need of medical attention or essential supplies.

8.     Who conducts the Amateur Station Operator License Examination, and how are licenses issued?

Ans: The Officer-In-Charge, Wireless Monitoring Station, Department of Telecommunications under the Ministry of Communication, Government of India, conducts the Amateur Station Operator License Examination. After passing the test, licenses are issued by the Wireless Planning & Co-ordination Wing of DOT, Government of India.