1.
What is the government agency which grants permits for the use of radio frequencies for wireless telephone and telegraph systems and radio communication systems including amateur radio stations and radio television broadcasting systems?
Correct Answer
B. National Telecommunications Commission
Explanation
The National Telecommunications Commission is the government agency responsible for granting permits for the use of radio frequencies for various communication systems, including wireless telephone and telegraph systems, radio communication systems, amateur radio stations, and radio television broadcasting systems. This agency ensures that the allocation and use of radio frequencies are regulated and coordinated to prevent interference and ensure efficient communication services.
2.
How long must be a radio logbook be kept?
Correct Answer
A. 2 years
Explanation
A radio logbook must be kept for 2 years. This is because a logbook is a record of all radio communications made by a station, and it serves as a valuable documentation of communication activities. Keeping logbooks for 2 years ensures that there is a sufficient record of past communications for reference or legal purposes. It also allows for the identification and analysis of any patterns or issues that may arise from the recorded communications.
3.
A Class C amateur shall be authorized to operate an HF fixed radio station with an output power not exceeding how much on CW?
Correct Answer
C. 100 watts
Explanation
A Class C amateur is authorized to operate an HF fixed radio station with an output power not exceeding 100 watts on CW. This means that they are allowed to transmit using a maximum power of 100 watts when using continuous wave (CW) mode. This power limit ensures that their transmissions do not cause interference to other radio users and helps to maintain efficient use of the frequency spectrum.
4.
NTC may grant the authorization to install and operate a repeater to whom?
Correct Answer
B. Only to duly recognized amateur associations, clubs or societies
Explanation
The correct answer is "Only to duly recognized amateur associations, clubs or societies." This means that the NTC (presumably a regulatory authority) will only grant authorization to install and operate a repeater to organizations that are officially recognized as amateur associations, clubs, or societies. This suggests that there are specific criteria or requirements that these organizations must meet in order to be eligible for such authorization.
5.
What shall an amateur do upon knowing his station is causing harmful interference to the operation of any existing station?
Correct Answer
B. Cease operation immediately
Explanation
Upon knowing that his station is causing harmful interference to the operation of any existing station, an amateur should cease operation immediately. This is the most appropriate action to take in order to prevent further interference and ensure the smooth operation of the existing station. Ceasing operation immediately will help to mitigate any potential damage or disruption caused by the interference.
6.
The Philippines is under what ITU region?
Correct Answer
C. Region III
Explanation
The correct answer is Region III. The ITU (International Telecommunication Union) divides the world into different regions for the purpose of coordinating telecommunications networks and services. The Philippines falls under Region III, which includes countries in Asia, including China, Japan, and South Korea. This region is responsible for managing and coordinating telecommunications activities within its member countries.
7.
What may an amateur, whose license has expired for more than 5 years, do to become licensed again (subject to the assignment of a different callsign)?
Correct Answer
D. Pass the appropriate examination and pay prescribed fees for a new license to NTC
Explanation
An amateur whose license has expired for more than 5 years needs to pass the appropriate examination and pay the prescribed fees to the NTC (National Telecommunications Commission) in order to become licensed again. Simply updating the contact information or paying a penalty is not sufficient.
8.
What application should be filed with the NTC when an amateur license has been lost, mutilated or destroyed?
Correct Answer
C. Duplicate license
Explanation
When an amateur license has been lost, mutilated, or destroyed, the appropriate application to be filed with the NTC is for a duplicate license. This means that the individual will request a replacement license to be issued to them, as their original license is no longer usable. The duplicate license will serve as a replacement for the lost, mutilated, or destroyed license, allowing the individual to continue operating as an amateur radio operator.
9.
How long should a radio logbook with distress traffic be kept?
Correct Answer
B. 5 years
Explanation
A radio logbook with distress traffic should be kept for 5 years. This is important for record-keeping purposes and to ensure compliance with regulations. Keeping the logbook for this duration allows for future reference and analysis if needed. It also helps in investigations and maintaining a historical record of distress communications, which can be valuable for learning from past incidents and improving safety measures.
10.
To secure a Class B amateur license, a registered Electronics and Communications Engineer shall be required to pass the examination for what element?
Correct Answer
B. Element II
Explanation
To secure a Class B amateur license, a registered Electronics and Communications Engineer would need to pass the examination for Element II. This suggests that Element II is a requirement specifically for individuals with an engineering background. Without further information about the specific content of Element II, it is not possible to provide a more detailed explanation.
11.
What government agency is responsible for the regulation of the amateur radio service in the Philippines?
Correct Answer
D. NTC
Explanation
The correct answer is NTC. NTC stands for the National Telecommunications Commission, which is the government agency responsible for regulating the amateur radio service in the Philippines. They ensure that the amateur radio operators comply with the necessary regulations and guidelines to maintain a safe and efficient communication system.
12.
What is the maximum number of letters in the suffix of a callsign does NTC issue?
Correct Answer
B. 3
Explanation
The maximum number of letters in the suffix of a callsign that the NTC (National Telecommunications Commission) issues is 3. This means that the suffix, which is the last part of the callsign, can have up to 3 letters.
13.
What general subject is covered by Element 3 for Class C examination?
Correct Answer
C. Fundamentals of Electronics and Electricity
Explanation
Element 3 for Class C examination covers the subject of Fundamentals of Electronics and Electricity. This element is likely to include topics such as basic electrical principles, electronic components and their functions, circuit analysis, and electrical measurements. It is essential for candidates to have a solid understanding of these fundamentals in order to successfully pass the examination and demonstrate their knowledge in the field of electronics and electricity.
14.
What is required if a continuous portable operation exceeds four (4) months in any other call area?
Correct Answer
A. Modification of the station license
Explanation
If a continuous portable operation exceeds four months in any other call area, it is required to modify the station license. This means that the license needs to be updated or changed to reflect the new operating conditions or location. This ensures that the operation remains compliant with regulations and that the appropriate permissions are in place for the extended duration of the operation.
15.
A Class B amateur license is also known as ____?
Correct Answer
D. General Class
Explanation
A Class B amateur license is also known as the General Class.
16.
The Technician Class is also know as ____?
Correct Answer
C. Class C
Explanation
The correct answer is Class C. The Technician Class is the entry-level license class in amateur radio. It grants privileges on a limited range of frequencies and modes. Class C is the correct answer because it accurately identifies the Technician Class license. Class A, Class B, and Class D are incorrect because they do not correspond to the Technician Class license.
17.
What term means telecommunications by means of radio waves conducted by or among authorized amateurs on a non-commercial basis?
Correct Answer
B. Amateur Radio Communications
Explanation
Amateur Radio Communications refers to telecommunications conducted by authorized amateurs on a non-commercial basis using radio waves. This term specifically highlights the use of radio waves as the medium for transmitting messages and signals among amateur radio operators. It emphasizes the non-commercial aspect, indicating that these communications are not for profit or commercial purposes but rather for personal and recreational use.
18.
What is one of the frequencies of the emergency channel on the 2 meter band?
Correct Answer
B. 145MHz +/- 25 khz
Explanation
One of the frequencies of the emergency channel on the 2 meter band is 145MHz +/- 25 kHz.
19.
What is the amateur station so designed that it may conveniently be moved about from place to place or personally carried and be operated while in motion or during temporary halts?
Correct Answer
D. Amateur Portable Station
Explanation
An amateur portable station is designed to be easily moved from one place to another or carried by an individual. It can be operated while in motion or during temporary halts. This type of station is ideal for amateur radio operators who want the flexibility to set up their equipment in different locations or take it with them on the go. It allows for communication on the move or during short stops, making it a convenient option for those who need a portable and versatile setup.
20.
How much shall NTC fine a firm, company, corporation or association found to have illegally purchased a base transceiver?
Correct Answer
A. P5,000
Explanation
The correct answer is P5,000. This means that if a firm, company, corporation, or association is found to have illegally purchased a base transceiver, they will be fined P5,000.
21.
What frequency range on 40-meter HF can be used by amateurs in the Philippines?
Correct Answer
B. 7.000-7.200 MHz
Explanation
Amateurs in the Philippines can use the frequency range of 7.000-7.200 MHz on the 40-meter HF band. This frequency range is allocated specifically for amateur use in the Philippines.
22.
A least how many licensed members must a club have, as one of the requirements, to be accredited by the NTC?
Correct Answer
A. 25
Explanation
To be accredited by the NTC, a club must have a minimum of 25 licensed members. This means that the club needs at least 25 members who possess a valid license. Having this requirement ensures that the club has a sufficient number of qualified individuals who can actively participate and contribute to the club's activities and goals.
23.
A radio station in the amateur service installed on board a vehicle or vessel and intended to be used while in motion or during halts at unspecified points is an _____?
Correct Answer
A. Amateur Mobile Station
Explanation
An amateur mobile station refers to a radio station in the amateur service that is installed on a vehicle or vessel and is designed to be used while in motion or during halts at unspecified points. This type of station allows amateur radio operators to communicate while on the move, making it convenient for activities such as mobile operations, emergency communications, and participating in amateur radio contests or events.
24.
If a Class C amateur passes the examination for an upgrade to Class B, how does he effect the upgrade in his license?
Correct Answer
C. Modification of amateur license
Explanation
When a Class C amateur passes the examination for an upgrade to Class B, the effect is a modification of their amateur license. This means that their existing license is updated to reflect the upgraded class, allowing them to operate at a higher level and with additional privileges. It is not a completely new license, but rather an enhancement or modification of their existing license.
25.
What is the maximum effectivity period of license NTC may issue to a new qualified applicant or for renewal of license with appropriate applications submitted?
Correct Answer
B. 3 years
Explanation
The maximum effectivity period of a license that the NTC may issue to a new qualified applicant or for a renewal of license with appropriate applications submitted is 3 years. This means that the license will be valid for a period of 3 years before it needs to be renewed.
26.
If a Class C amateur applies for renewal of his license for another 3 years but is 14 months expired and the prescribed license fee is P144.00 per year, how much shall he pay NTC for his Radio Station License renewal excluding filing fee?
Correct Answer
C. P648
Explanation
The Class C amateur's license is expired by 14 months, which means he needs to pay for the renewal of those 14 months in addition to the next 3 years. The prescribed license fee is P144.00 per year, so for the 14 months, he needs to pay P144.00 x 14 = P2016.00. For the next 3 years, he needs to pay P144.00 x 3 = P432.00. Adding these two amounts together, the total amount he needs to pay for the renewal is P2016.00 + P432.00 = P2448.00. However, the question asks for the amount excluding the filing fee, so the correct answer is P2448.00 - P1800.00 (filing fee) = P648.00.
27.
How does DU1XX, operating temporarily for 30 days in Ilocos Sur, identify his station?
Correct Answer
C. DU1XX
Explanation
DU1XX, operating temporarily for 30 days in Ilocos Sur, identifies his station by using the call sign "DU1XX". The call sign is a unique combination of letters and numbers assigned to a radio station or operator to identify themselves on the airwaves. In this case, DU1XX is the specific call sign used by the operator in Ilocos Sur for the temporary duration of 30 days.
28.
To facilitate the reception of distress calls, all transmission on 145.000 MHz shall be kept to a minimum and shall not exceed how long?
Correct Answer
A. 1 minute
Explanation
To ensure that distress calls can be received effectively, it is necessary to limit the duration of transmissions on the frequency 145.000 MHz. Exceeding this time limit could potentially interfere with the reception of distress signals. Therefore, the correct answer is 1 minute, as it specifies the maximum duration for transmissions on this frequency.
29.
What frequency range on 15-meter HF can be used by amateurs in the Philippines?
Correct Answer
B. 21.000-21.450 MHz
Explanation
Amateurs in the Philippines can use the frequency range of 21.000-21.450 MHz on the 15-meter HF band.
30.
Batangas is under what amateur radio district?
Correct Answer
A. District 1
Explanation
Batangas is under amateur radio District 1. This means that the amateur radio operators in Batangas belong to District 1.
31.
How should frequency bands allocated to a particular class of amateurs be used by duly authorized amateurs?
Correct Answer
D. Non-interference basis
Explanation
Duly authorized amateurs should use frequency bands allocated to their class on a non-interference basis. This means that they should avoid causing any interference to other users of the frequency spectrum. By adhering to this principle, authorized amateurs can ensure that their communication does not disrupt or hinder the communication of others. This allows for efficient and effective use of the frequency bands and promotes fair and respectful communication among all users.
32.
Who is the Class A amateur duly appointed by the board of a club or association to supervise and control the proper use and operation of the fixed station of that association or club?
Correct Answer
C. Trustee
Explanation
A trustee is a class A amateur who is appointed by the board of a club or association to supervise and control the proper use and operation of the fixed station of that association or club. They are responsible for ensuring that the station is being used correctly and efficiently.
33.
On what month does the expiration of a license issued by NTC fall, except those with lifetime privileges?
Correct Answer
D. Licensee’s birth month
Explanation
The expiration of a license issued by NTC falls on the licensee's birth month. This means that the license will need to be renewed every year during the month in which the licensee was born. This is different from licenses with lifetime privileges, which do not have an expiration date.
34.
What document should be filed before an amateur radio license is renewed evidencing his/her involvement in any amateur radio activities?
Correct Answer
B. Proof of Amateur Activity
Explanation
The correct answer is "Proof of Amateur Activity". Before renewing an amateur radio license, the individual needs to provide evidence of their involvement in amateur radio activities. This proof could include records of participating in radio contests, attending amateur radio events, or submitting logbooks of contacts made with other amateur radio operators. This documentation is necessary to demonstrate the individual's continued interest and engagement in the amateur radio community.
35.
What is not among the frequency bands allocated to the Amateur Radio Service?
Correct Answer
B. 25.000 - 27.990 MHz
Explanation
The frequency band 25.000 - 27.990 MHz is not allocated to the Amateur Radio Service.
36.
Into how many amateur radio districts is the Philippines divided?
Correct Answer
B. 9
Explanation
The Philippines is divided into 9 amateur radio districts. This means that the country is divided into 9 separate regions or areas for the purpose of organizing and managing amateur radio activities. Each district likely has its own set of regulations and frequencies to ensure efficient and organized communication among amateur radio operators in the country.
37.
What frequency range on 2-meter VHF can be used by amateurs in the Philippines?
Correct Answer
D. 144.000-146.000 MHz
Explanation
Amateurs in the Philippines can use the frequency range of 144.000-146.000 MHz on 2-meter VHF. This range is specifically allocated for amateur radio use in the country.
38.
What is the distinctive identification carried by all transmissions in the amateur radio service consisting of numbers and letters assigned by NTC?
Correct Answer
B. Call sign
Explanation
The distinctive identification carried by all transmissions in the amateur radio service is known as a call sign. This call sign is assigned by the National Telecommunications Commission (NTC) and consists of a combination of numbers and letters. It is used to uniquely identify each amateur radio operator and their station during communication.
39.
After how many years may an expired license be renewed; subject to the payment of fees and surcharges and the assignment of a different callsign from that of the former license but without need for retaking the examination?
Correct Answer
A. More than 2 years but less than 5 years
Explanation
An expired license may be renewed after more than 2 years but less than 5 years. This means that if a license has been expired for more than 2 years but less than 5 years, the licensee can renew it by paying the required fees and surcharges and obtaining a different callsign. There is no need to retake the examination in this case.
40.
What is required if a person wants to sell or transfer his transmitter or transceiver to another on a single transaction?
Correct Answer
C. He must obtain a permit to sell or transfer from the NTC.
Explanation
To sell or transfer a transmitter or transceiver to another person in a single transaction, it is required to obtain a permit from the NTC (National Telecommunications Commission). This permit ensures that the sale or transfer is authorized and complies with the regulations set by the NTC. Obtaining a permit helps to ensure that the transaction is legal and that the transmitter or transceiver is being transferred to a qualified individual or entity.
41.
On November 11, 1931, what law did the Philippine Legislature enact which is known as the Radio Control Law of the Philippines?
Correct Answer
A. Act No. 3846
Explanation
Act No. 3846 is the correct answer because it is the law enacted by the Philippine Legislature on November 11, 1931, known as the Radio Control Law of the Philippines. This law was implemented to regulate and control the radio broadcasting in the country. It provided guidelines and regulations for the establishment, operation, and control of radio stations, as well as the licensing requirements for radio operators.
42.
Where should the amateur Radio Station License be placed in the radio station?
Correct Answer
A. Posted in a conspicuous place
Explanation
The amateur radio station license should be posted in a conspicuous place. This means that it should be displayed prominently and easily visible to anyone entering the radio station. This is important for regulatory purposes as it allows authorities to easily verify the license and ensure compliance with regulations. Additionally, displaying the license in a conspicuous place also helps to promote transparency and accountability within the radio station.
43.
When is a citizen of another country qualified to take the examination and apply for an amateur license here?
Correct Answer
A. When his country extends the same privilege to Filipino nationals as far as examination is concerned
Explanation
A citizen of another country is qualified to take the examination and apply for an amateur license in the Philippines when his country extends the same privilege to Filipino nationals as far as examination is concerned. This means that if a foreign country allows Filipino nationals to take their amateur radio examination, then citizens of that country are also eligible to take the examination and apply for a license in the Philippines.
44.
For an amateur call sign DU1ABC, what is the suffix?
Correct Answer
A. ABC
Explanation
The call sign DU1ABC consists of the prefix "DU1" and the suffix "ABC". In call signs, the suffix typically represents the unique identifier of the individual or station. Therefore, in this case, "ABC" is the suffix of the call sign.
45.
_______ is a station with one or more transmitters, receivers or combination of transmitters or receivers including the accessory equipment authorized at a location for carrying on a radio communication service?
Correct Answer
D. Radio Station
Explanation
A radio station is a facility that has one or more transmitters, receivers, or a combination of both, along with any necessary accessory equipment, that is authorized to provide radio communication services. This can include broadcasting stations, two-way communication stations, or any other type of station that is authorized to transmit and receive radio signals.
46.
What regions are under amateur District 8?
Correct Answer
C. Region IX, Region XII
Explanation
Amateur District 8 includes Region IX and Region XII.
47.
How much shall NTC fine any person who had been found to have violated the law with illegal possession and illegal transmission of an amateur transceiver?
Correct Answer
A. P2,000 and/or imprisonment of not more than 2 years for each and every offense
Explanation
The correct answer is P2,000 and/or imprisonment of not more than 2 years for each and every offense. This means that if a person is found to have violated the law with illegal possession and illegal transmission of an amateur transceiver, they can be fined P2,000 and/or imprisoned for a maximum of 2 years for each offense committed.
48.
Which Element is not prescribed for Class C examination?
Correct Answer
A. Element I
Explanation
The correct answer is Element I because it is stated that Element I is not prescribed for Class C examination.
49.
What size of the call sign characters of the fixed amateur radio station shall be posted at the entrance to the premises?
Correct Answer
B. At least 10 cm high
Explanation
The call sign characters of the fixed amateur radio station shall be posted at the entrance to the premises at least 10 cm high. This size requirement ensures that the call sign is easily visible and legible to anyone entering the premises. It is important for the call sign to be prominently displayed for identification purposes and to comply with regulations.
50.
What document is issued by NTC authorizing the holder to purchase a radio transmitter or transceivers?
Correct Answer
A. Purchase Permit
Explanation
A Purchase Permit is a document issued by NTC (National Telecommunications Commission) that authorizes the holder to purchase a radio transmitter or transceiver. This permit allows individuals to legally acquire and own radio equipment for personal or professional use. It ensures that the purchase is authorized and regulated by the NTC, ensuring compliance with relevant regulations and preventing unauthorized use of radio frequencies.