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100+ Free Advanced Amateur Radio (Canada) Practice Questions

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Key Facts: Advanced Amateur Radio (Canada) Exam

50 questions

The Advanced Qualification exam has 50 multiple-choice questions from ISED's published bank

ISED - Amateur radio operator certificate services

70%

Passing score: candidates must answer at least 35 of 50 questions correctly

ISED Advanced examination answer sheet (Pass Mark=70%)

Closed book

The Advanced exam is administered closed-book by an accredited examiner

ISED - Accredited examiners

No fee

ISED charges no fee for the exam, operator certificate or callsign

ISED - Amateur radio operator certificate services

Higher power

Advanced grants maximum transmitter power and home-built transmitter privileges

ISED - Amateur radio operator certificate services

Repeaters and clubs

Advanced holders may install and operate repeaters and club stations

ISED - Amateur radio operator certificate services

Exam generator

Practice exams of 50 questions across all categories are available from ISED's exam generator

ISED - Amateur radio exam generator

100

Free original Advanced practice questions provided here

OpenExamPrep

The Amateur Radio Advanced Qualification is Canada's higher amateur radio certification, administered by ISED. The exam has 50 closed-book multiple-choice questions from ISED's published question bank, and you must score 70% (35 of 50) to pass. It covers advanced AC theory (reactance, impedance, resonance, Q), amplifier classes and biasing, oscillators, power supplies, measurements, transmitter and receiver circuitry, and feedlines, matching and antenna systems. Passing grants higher privileges such as maximum transmitter power, building home-built transmitters, and operating repeaters and club stations. This 100-question bank provides original practice modelled on the Advanced syllabus.

Sample Advanced Amateur Radio (Canada) Practice Questions

Try these sample questions to test your Advanced Amateur Radio (Canada) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is the inductive reactance (XL) of a 10 microhenry inductor at a frequency of 7 MHz? (XL = 2*pi*f*L)
A.44 ohms
B.440 ohms
C.70 ohms
D.4.4 ohms
Explanation: XL = 2*pi*f*L = 2 * 3.1416 * 7,000,000 Hz * 0.000010 H, which equals about 440 ohms. Inductive reactance rises with both frequency and inductance.
2As the frequency applied to a capacitor increases, its capacitive reactance (XC):
A.Increases
B.Decreases
C.Stays the same
D.Becomes infinite
Explanation: Capacitive reactance is XC = 1/(2*pi*f*C). Because frequency is in the denominator, XC decreases as frequency increases, so a capacitor passes higher frequencies more easily.
3In a series circuit containing resistance R and reactance X, the impedance Z is found by:
A.Adding R and X directly
B.Z = sqrt(R^2 + X^2)
C.Subtracting X from R
D.Multiplying R by X
Explanation: Resistance and reactance are at right angles in the impedance triangle, so they combine vectorially: Z = sqrt(R^2 + X^2). They cannot simply be added arithmetically.
4In a purely inductive AC circuit, the current:
A.Leads the voltage by 90 degrees
B.Lags the voltage by 90 degrees
C.Is in phase with the voltage
D.Leads the voltage by 45 degrees
Explanation: In a purely inductive circuit the current lags the applied voltage by 90 degrees, because the inductor opposes changes in current. A useful memory aid is ELI: voltage E leads current I in an inductor L.
5At the resonant frequency of a series LC circuit, the inductive and capacitive reactances:
A.Are both zero
B.Are equal and cancel
C.Add together
D.Are both maximum
Explanation: At resonance XL equals XC, and because they are opposite in sign they cancel. The series circuit then appears purely resistive, giving minimum impedance and maximum current.
6The resonant frequency of an LC circuit is given by which formula?
A.f = 2*pi*sqrt(LC)
B.f = 1/(2*pi*sqrt(LC))
C.f = 1/(2*pi*LC)
D.f = sqrt(LC)/(2*pi)
Explanation: The resonant frequency is f = 1/(2*pi*sqrt(LC)). Increasing either L or C lowers the resonant frequency.
7A parallel LC circuit (tank circuit) at resonance presents:
A.Minimum impedance
B.Maximum impedance
C.Zero impedance
D.Purely reactive impedance
Explanation: A parallel resonant tank circuit shows maximum impedance at resonance, drawing minimum current from the source. This is the opposite of a series resonant circuit.
8The Q (quality factor) of a resonant circuit is a measure of:
A.Its power output
B.Its sharpness of resonance and low loss
C.Its operating voltage
D.Its physical size
Explanation: Q indicates how sharp and selective a resonant circuit is, and reflects how low its losses are. A higher Q gives a narrower bandwidth and a sharper resonance peak.
9A resonant circuit has a center frequency of 7.0 MHz and a Q of 70. What is its approximate bandwidth? (BW = f/Q)
A.100 kHz
B.490 kHz
C.10 kHz
D.1 MHz
Explanation: Bandwidth equals center frequency divided by Q: BW = 7,000,000 / 70 = 100,000 Hz, or 100 kHz. Higher Q yields narrower bandwidth.
10A filter that passes frequencies below its cutoff and attenuates those above it is called a:
A.High-pass filter
B.Low-pass filter
C.Band-pass filter
D.Band-stop filter
Explanation: A low-pass filter passes frequencies below its cutoff frequency and attenuates higher frequencies. It is commonly used at a transmitter output to reduce harmonics.

About the Advanced Amateur Radio (Canada) Exam

The Amateur Radio Advanced Qualification is the higher-level certification in Canada's amateur radio program, administered by Innovation, Science and Economic Development Canada (ISED). Building on the Basic Qualification, the Advanced exam consists of 50 closed-book multiple-choice questions drawn from ISED's published question bank, and candidates must score at least 70% to pass. The syllabus emphasizes advanced electronics and radio theory: AC circuit analysis including reactance, impedance, resonance and Q factor; transistor amplifier classes, biasing, oscillators and power supplies; measurements and test equipment; transmitter and receiver stages and modulation; and feedlines, impedance matching and antenna systems. Passing the Advanced Qualification grants higher privileges, including the maximum permitted transmitter power, the ability to build and operate home-built transmitting equipment, and authority to install and operate repeaters and club stations.

Assessment

50 multiple-choice questions drawn from ISED's published Advanced Qualification question bank, each with four options and one correct answer, covering advanced theory, components and circuits, measurements, transmitters and receivers, and feedlines, matching and antenna systems.

Time Limit

No fixed published time limit; the closed-book exam is administered by an accredited examiner who allows reasonable time to answer all 50 questions.

Passing Score

70% - candidates must answer at least 35 of the 50 questions correctly.

Exam Fee

ISED does not charge a fee for the Advanced examination, the operator certificate or the callsign; accredited volunteer examiners administer the exam free or for a small materials charge. (Innovation, Science and Economic Development Canada (ISED), administered by accredited volunteer examiners.)

Advanced Amateur Radio (Canada) Exam Content Outline

25%

Advanced Theory

AC circuit theory covering inductive and capacitive reactance, impedance, phase angle between voltage and current, series and parallel resonance, resonant frequency, Q factor, bandwidth and passive filters (low-pass, high-pass, band-pass, band-stop). Practice here builds the math and concepts behind reactive circuits and tuned networks.

25%

Advanced Components and Circuits

Transistor amplifier classes (A, AB, B, C) and their conduction angles, efficiency and biasing; oscillators (LC, crystal, VFO); rectifiers, filtering and voltage regulation in power supplies; and decibel and power calculations. Practice here covers active circuit operation and amplifier design choices.

10%

Measurements

Test instruments and methods including multimeters, oscilloscopes, signal generators, dummy loads, RF wattmeters, SWR meters, frequency counters and dip meters, and how each is connected and interpreted. Practice here covers safe and correct measurement of voltage, current, power and frequency.

20%

Transmitters, Receivers and Associated Circuitry

Modulation methods (AM, SSB, FM and their bandwidth), mixers and frequency conversion, the superheterodyne receiver, selectivity and sensitivity, transmitter stages, neutralization and spurious emissions. Practice here covers how signals are generated, converted and recovered.

20%

Feedlines, Matching and Antenna Systems

Transmission-line characteristic impedance and velocity factor, standing-wave ratio (SWR) and reflected power, impedance matching networks (L, pi, T), baluns, antenna tuners, and antenna feedpoint impedance. Practice here covers transferring power efficiently from transmitter to antenna.

How to Pass the Advanced Amateur Radio (Canada) Exam

What You Need to Know

  • Passing score: 70% - candidates must answer at least 35 of the 50 questions correctly.
  • Assessment: 50 multiple-choice questions drawn from ISED's published Advanced Qualification question bank, each with four options and one correct answer, covering advanced theory, components and circuits, measurements, transmitters and receivers, and feedlines, matching and antenna systems.
  • Time limit: No fixed published time limit; the closed-book exam is administered by an accredited examiner who allows reasonable time to answer all 50 questions.
  • Exam fee: ISED does not charge a fee for the Advanced examination, the operator certificate or the callsign; accredited volunteer examiners administer the exam free or for a small materials charge.

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

Advanced Amateur Radio (Canada) Study Tips from Top Performers

1Work through the official ISED Advanced question bank using the amateur radio exam generator, since the real 50-question exam is drawn directly from that published bank.
2Master the AC reactance and impedance formulas (XL = 2*pi*f*L, XC = 1/(2*pi*f*C)) and the resonance formula f = 1/(2*pi*sqrt(LC)); many Advanced questions are short calculations.
3Learn the amplifier classes by conduction angle: Class A conducts for the full cycle, Class B for half, Class AB between, and Class C for less than half, with efficiency rising from A to C.
4Practise decibels: every 3 dB doubles power, 10 dB is ten times power, and 6 dB is roughly four times; convert between power ratios and dB quickly.
5Understand SWR and matching: SWR = Zload/Z0 (or Z0/Zload) for a resistive mismatch, and matching networks and baluns transform impedance to feed the antenna efficiently.
6Connect theory to the station: know which instrument measures what (SWR meter, wattmeter, dip meter, frequency counter) so measurement questions become straightforward.

Frequently Asked Questions

How many questions are on the ISED Advanced Qualification exam?

The Advanced exam has 50 multiple-choice questions drawn from ISED's published Advanced question bank, each with four options and one correct answer. It is a closed-book examination.

What score do I need to pass the Advanced exam?

You must score at least 70%, which means answering at least 35 of the 50 questions correctly. The pass mark is the same as for the Basic Qualification.

What does passing the Advanced Qualification let me do?

The Advanced Qualification grants higher privileges, including the maximum permitted transmitter power, building and operating home-built transmitting equipment, and installing and operating repeaters and club stations.

Do I need the Basic Qualification first?

You need the Basic Qualification to use the privileges, but you can sit the Advanced exam separately or together with Basic. Many operators take Advanced after earning their Basic certificate.

Is there a fee for the Advanced exam?

ISED does not charge a fee for the exam, the operator certificate or the callsign. Accredited volunteer examiners administer the exam, sometimes for a small materials or administration charge.

Are these official ISED Advanced questions?

No. These are original OpenExamPrep practice questions modelled on the Advanced syllabus. The real exam uses ISED's published Advanced question bank, available through ISED's amateur radio exam generator.