CYT115
CYT115
CYT115
E
Amateur Radio Operator Certificate Examination
C
T I
Basic Qualification
2024-01-10
A C
P R
To pass this exam, you must correctly answer 70 out of 100 questions
A. 6 watts
B. 20 watts
C. 500 watts TEST
D. 12 watts
2. (B-005-010-008)
I C E
A. High reactance at radio frequencies
A T
What property allows an RF bypass capacitor on an audio circuit to divert an offending radio signal?
C
B.
C.
D. R
Low reactance at radio frequencies
P
Low reactance at audio frequencies
High reactance at audio frequencies
3. (B-002-004-003)
What is one way to shorten transmitter tune-up time on the air to cut down on interference?
4. (B-004-002-007)
In a semiconductor diode, electrons flow from:
A. anode to cathode
B. grid to anode
C. cathode to anode
D. cathode to grid
6. (B-003-011-001)
I C E
What does chirp mean?
A.
A C T
A slow change in transmitter frequency as the circuit warms up
B.
C.
D. R
A small change in a transmitter's frequency each time it is keyed
P
An overload in a receiver's audio circuit whenever CW is received
A high-pitched tone which is received along with a CW signal
7. (B-001-025-004)
According to EMCAB-2 which of the following types of equipment is not included in the list of field strength criteria
for resolution of immunity complaints?
A. Broadcast receivers
B. Radio-sensitive equipment
C. Broadcast transmitters
D. Associated equipment
8. (B-001-006-005)
Which of the following statements is not correct? A person may operate radio apparatus, authorized in the amateur
service:
A. only where the person complies with the Standards for the Operation of Radio Stations in the Amateur Radio
Service
B. only where the apparatus is maintained within the performance standards set by Innovation, Science and
Economic Development Canada regulations and policies
C. except for the amplification of the output power of licence-exempt radio apparatus operating outside
authorized amateur radio service allocations
D. on aeronautical, marine or land mobile frequencies
10. (B-006-012-004)
I C E
A. 73 and 300
A T
The impedances in ohms at the feed point of the dipole and folded dipole in free space are, respectively:
C
B.
C.
D.
52 and 100
73 and 150
52 and 200
P R
11. (B-005-013-008)
Potential difference is measured by means of:
A. an ammeter
B. an ohmmeter
C. a voltmeter
D. a wattmeter
12. (B-002-007-008)
The signal "QRN" means:
A. I am busy
B. are you troubled by static
C. Is my transmission being interfered with
D. I am being interfered with
14. (B-003-009-003)
I C E
A. director
A T
In a Yagi 3 element directional antenna, the ______________ is the shortest radiating element.
C
B.
C.
D.
reflector
boom
driven element
P R
15. (B-007-001-007)
At lower HF frequencies, radiocommunication out to 200 km is made possible by:
A. skip wave
B. ionosphere
C. ground wave
D. troposphere
16. (B-006-002-002)
What is parallel-conductor transmission line?
A. a dummy antenna
B. an overmodulation indicating device
C. TEST the operating radio frequency
a reliable means of determining
D. a DC power meter
18. (B-006-005-005)
I C E
What does standing-wave ratio mean?
A.
A C T
The ratio of maximum to minimum voltages on a transmission line
B.
C.
D. R
The ratio of maximum to minimum resistances on a transmission line
P
The ratio of maximum to minimum inductances on a transmission line
The ratio of maximum to minimum impedances on a transmission line
19. (B-008-005-004)
What should be the impedance of a low pass filter as compared to the impedance of the transmission line into
which it is inserted?
20. (B-002-001-008)
Why should you keep transmissions short when using a repeater?
A. A long transmission may prevent someone with an emergency from using the repeater
B. To see if the receiving station operator is still awake
C. To keep long-distance charges down
D. To give any listening non-hams a chance to respond
A. Inverted scatter
B. Back scatter
C. Side scatter TEST
D. Forward scatter
22. (B-001-007-004)
I C E
A.
A T
Which of the following one-way communications may not be transmitted in the amateur service?
C
Brief transmissions to make adjustments to the station
B.
C.
D. R
Broadcasts intended for the general public
P
Radio control commands to model craft
Morse code practice
23. (B-003-003-009)
In a frequency modulation receiver, the _________ is located between the speaker or headphones and the
frequency discriminator.
A. limiter
B. intermediate frequency amplifier
C. radio frequency amplifier
D. audio frequency amplifier
24. (B-002-005-003)
At what speed should a Morse code "CQ" call be transmitted?
A. speech amplifier
B. power amplifier
C. oscillator TEST
D. modulator
26. (B-001-008-003)
I C E
A.
A T
Amateur radio operators may install or operate radio apparatus:
C
at the address which is on record at Innovation, Science and Economic Development Canada and in two
mobiles
B.
C.
D.
R
only at the address which is on record at Innovation, Science and Economic Development Canada
P
at the address which is on record at Innovation, Science and Economic Development Canada and at one
other location
at any location in Canada
27. (B-006-007-003)
What electromagnetic wave polarization does a Yagi antenna have when its elements are parallel to the Earth's
surface?
A. Helical
B. Vertical
C. Horizontal
D. Circular
28. (B-001-011-002)
During relief operations in the days following a disaster, when may an amateur use his equipment to communicate
on frequencies outside amateur bands?
A. humidity
B. temperature
C. current TEST
D. voltage
30. (B-003-017-011)
I C E
first look for the trouble?
A T
You have a very loud low-frequency hum appearing on your transmission. In what part of the transmitter would you
C
B.
C.
D.
The power supply
P R
The variable-frequency oscillator
The power amplifier circuit
31. (B-001-016-006)
Which of the following bands of amateur frequencies has a maximum allowed bandwidth of less than 6 kHz. That
band is:
32. (B-001-003-006)
Which of the following statements is not correct?
A. A radio inspector may enter a dwelling without the consent of the occupant and without a warrant
B. Where entry is refused, and is necessary to perform his duties under the Act, a radio inspector may obtain
a warrant
C. The person in charge of a place entered by a radio inspector shall give the inspector information that the
inspector requests
D. In executing a warrant, a radio inspector shall not use force, unless accompanied by a peace officer, and
force is authorized
34. (B-001-004-005)
I C E
A. 15 w.p.m.
A T
One Morse code qualification is available for the Amateur Radio Operator Certificate. It is:
C
B.
C.
D.
7 w.p.m.
12 w.p.m.
5 w.p.m.
P R
35. (B-002-002-005)
What is the Standard International Phonetic for the letter D?
A. Dog
B. Denmark
C. Delta
D. David
36. (B-003-018-007)
What is the minimum voltage which is usually dangerous to humans?
A. 30 volts
B. 100 volts
C. 1000 volts
D. 2000 volts
A. VCO
B. VOX TEST
C. VFO
D. VXO
38. (B-003-010-009)
I C E
T
A communications receiver has four filters installed in it, respectively designated as 250 Hz, 500 Hz, 2.4 kHz, and 6
C
kHz. If you were listening to single sideband, which filter would you utilize?
A. 500 Hz
A
B.
C.
D.
6 kHz
250 Hz
2.4 kHz P R
39. (B-001-024-007)
The permissible exposure levels of RF fields:
40. (B-004-006-010)
Which colour band would differentiate a 120-ohm from a 1200-ohm resistor?
A. Fourth band
B. Third band
C. First band
D. Second band
42. (B-002-006-008)
I C E
receiver from S8 to S9?
A. Approximately 4 times
A T
By how many times must the power output of a transmitter be increased to raise the S-meter reading on a nearby
C
B.
C.
D.
Approximately 5 times
P
Approximately 3 times
Approximately 2 times
R
43. (B-001-009-005)
When must an amateur station have a control operator?
44. (B-007-005-004)
What is the solar-flux index?
46. (B-001-022-003)
I C E
A.
A T
The fee for taking examinations for amateur radio operator certificates by an accredited volunteer examiner is:
C
to be negotiated between examiner and candidate
B.
C.
D. R
always $20 per qualification
P
always $20 per visit regardless of the number of examinations
always free of charge
47. (B-003-016-009)
To increase the current capacity of a cell, several cells should be connected in:
A. series resonant
B. parallel resonant
C. parallel
D. series
48. (B-001-021-004)
Australia, Japan, and Southeast Asia are in which ITU Region?
A. Region 3
B. Region 4
C. Region 1
D. Region 2
A. matching of impedances
B. high load impedance
C. low load resistance TEST
D. inductive impedance
50. (B-004-003-011)
I C E
A. base
A T
In a bipolar transistor, the _____________ compares closest to the cathode of a triode vacuum tube.
C
B.
C.
D.
drain
emitter
collector
P R
51. (B-003-001-005)
Of the components in an HF station, which component would normally be connected closest to the antenna,
antenna tuner and dummy load?
52. (B-001-012-004)
Which of the following is not an exception from the penalties under the Act, for divulging, intercepting or using
information obtained through radiocommunication, other than broadcasting?
A. Where it is for the purpose of giving evidence in a criminal or civil proceeding in which persons are required
to give evidence
B. Where it is for the purpose of preserving or protecting property, or for the prevention of harm to a person
C. Where it is on behalf of Canada, for the purpose of international or national defence or security
D. Where it is to provide information for a journalist
A. Gain
B. Linearity
C. Distortion TEST
D. Loss
54. (B-003-004-006)
I C E
A. driver/buffer
A T
In a CW transmitter, the output of the _____________ is transferred to the antenna.
C
B.
C.
D.
power supply
power amplifier
master oscillator
P R
55. (B-005-001-001)
If a dial marked in megahertz shows a reading of 3.525 MHz, what would it show if it were marked in kilohertz?
A. 0.003525 kHz
B. 3 525 000 kHz
C. 3525 kHz
D. 35.25 kHz
56. (B-008-003-005)
In Morse code transmission, local RF interference (key-clicks) is produced by:
58. (B-003-021-004)
I C E
A.
A T
Why should you make sure the antenna of a hand-held transceiver is not close to your head when transmitting?
C
To help the antenna radiate energy equally in all directions
B.
C.
D. R
To keep static charges from building up
P
To reduce your exposure to the radio-frequency energy
To use your body to reflect the signal in one direction
59. (B-005-012-008)
A coil and an air-spaced capacitor are arranged to form a resonant circuit. The resonant frequency will remain the
same if we:
60. (B-003-008-005)
In a regulated power supply, the output of the filter connects to the ____________________.
A. output
B. transformer
C. regulator
D. rectifier
A. An antenna where the driven element obtains its radio energy by induction or radiation from director
elements
B. An antenna where some elements obtain their radio energy by induction or radiation from a driven element
TEST
C. An antenna where all elements are driven by direct connection to the transmission line
D. An antenna where wave traps are used to magnetically couple the elements
62. (B-006-013-011)
I C E
driven element is approximately:
A. one-half of a wavelength
A T
The delta loop antenna consists of two or more triangular structures mounted on a boom. The overall length of the
C
B.
C.
D.
one wavelength
two wavelengths
R
one-quarter of a wavelength
P
63. (B-005-005-004)
Two resistors are connected in parallel and are connected across a 40 volt battery. If each resistor is 1000 ohms,
the total current is:
A. 40 milliamperes
B. 80 amperes
C. 40 amperes
D. 80 milliamperes
64. (B-005-003-007)
Which of the following two quantities should be multiplied together to find power?
66. (B-003-007-002)
I C E
A. input/output
A T
In an amateur digital radio system, the modem is connected to the ________.
C
B.
C.
D.
amplifier
antenna
computer
P R
67. (B-002-008-007)
What is the most important accessory to have for a hand-held radio in an emergency?
A. An extra antenna
B. A microphone headset for hands-free operation
C. Several sets of charged batteries
D. A portable amplifier
68. (B-006-008-002)
If an antenna is made shorter, what happens to its resonant frequency?
A. It decreases
B. It increases
C. It disappears
D. It stays the same
70. (B-002-003-007)
I C E
instead?
A.
A T
If you are talking to a station using a repeater, how would you find out if you could communicate using simplex
C
See if you can clearly receive the station on a lower frequency band
B.
C.
D.
R
See if you can clearly receive the station on the repeater's input frequency
P
See if you can clearly receive a more distant repeater
See if a third station can clearly receive both of you
71. (B-007-007-011)
What effect is responsible for propagating a VHF signal over 800 km (500 miles)?
A. Faraday rotation
B. Tropospheric ducting
C. D-region absorption
D. Moon bounce (EME) Earth - Moon - Earth
72. (B-001-014-011)
Which of the following statements is not correct? A Canadian radio amateur may, on amateur frequencies,:
A. pass messages originating from or destined to the United States Military Auxiliary Radio System (MARS)
B. pass messages originating from or destined to the Canadian Forces Affiliate Radio Service (CFARS)
C. communicate with a similar station of a country which has not notified ITU that it objects to such
communications
D. pass third-party traffic with all duly licensed amateur stations in any country which is a member of the ITU
A. It approaches zero
B. It stays the same TEST
C. It increases
D. It decreases
74. (B-002-009-006)
I C E
T
You hear other local stations talking to radio amateurs in New Zealand but you don't hear those stations with your
C
beam aimed on the normal compass bearing to New Zealand. What should you try?
A
B.
C.
D.
R
Point your antenna toward Newington, Connecticut
P
Point your antenna to the north
Point your beam 180 degrees away from that bearing and listen for the stations arriving on the "long-path"
75. (B-007-003-004)
Skip zone is:
A. a zone between the end of the ground wave and the point where the first refracted wave returns to Earth
B. a zone between the antenna and the return of the first refracted wave
C. a zone of silence caused by lost sky waves
D. a zone between any two refracted waves
76. (B-003-005-005)
In a single sideband and CW receiver, the _____________ is in between the mixer and intermediate frequency
amplifier.
A. filter
B. radio frequency amplifier
C. beat frequency oscillator
D. product detector
78. (B-001-005-001)
I C E
T
Radio apparatus may be installed, placed in operation, repaired or maintained by the holder of an Amateur Radio
C
Operator Certificate with Advanced Qualification on behalf of another person:
A.
A
pending the granting of a radio authorization, if the apparatus covers the amateur and commercial frequency
B.
C.
bands
P R
if the transmitter of a station, for which a radio authorization is to be applied for, is type approved and crystal
controlled
pending the granting of an Amateur Radio Operator Certificate if the apparatus covers the amateur frequency
bands only
D. if the other person is the holder of an Amateur Radio Operator Certificate to operate in the amateur radio
service
79. (B-003-006-007)
In a single sideband transmitter, the output of the _________ is connected to the mixer.
A. linear amplifier
B. variable frequency oscillator
C. radio frequency oscillator
D. antenna
80. (B-005-009-008)
To replace a faulty 10 millihenry choke, you could use two:
A. It would increase
B. It is independent of frequency
C. It would decrease TEST
D. It depends on the line length
82. (B-005-011-001)
I C E
A. Direct current
A T
If no load is attached to the secondary winding of a transformer, what is current in the primary winding called?
C
B.
C.
D.
Latent current
Stabilizing current
Magnetizing current
P R
83. (B-008-004-011)
Harmonics may be produced in the RF power amplifier of a transmitter if:
84. (B-003-013-002)
What may your FM hand-held or mobile transceiver do if you shout into its microphone and the deviation
adjustment is set too high?
A. 52 ohms
B. 26 ohms TEST
C. 39 ohms
D. 13 ohms
86. (B-001-015-003)
I C E
frequencies below 30 MHz?
A.
A T
In addition to passing the Basic written examination, what must you do before you are allowed to use amateur
C
You must notify Innovation, Science and Economic Development Canada that you intend to operate on the
B.
C.
D.
HF bands
P R
You must pass a Morse code or Advanced test or attain a mark of 80% on the Basic exam
You must attend a class to learn about HF communications
You must pass a Morse code test
87. (B-001-013-002)
How often must an amateur station be identified?
A. At least every thirty minutes, and at the beginning and at the end of a contact
B. At least once during each transmission
C. At the beginning and end of each transmission
D. At the beginning of a contact and at least every thirty minutes after that
88. (B-007-002-009)
What is the main reason the 160, 80 and 40 metre amateur bands tend to be useful only for short-distance
communications during daylight hours?
90. (B-008-001-001)
I C E
What is meant by receiver overload?
A.
A
Too much current from the power supply
C T
B.
C.
D. R
Interference caused by strong signals from a nearby transmitter
P
Too much voltage from the power supply
Interference caused by turning the volume up too high
91. (B-004-005-002)
Which component can amplify a small signal but must use high voltages?
A. A multiple-cell battery
B. An electrolytic capacitor
C. A transistor
D. A vacuum tube
92. (B-005-004-006)
Calculate the value of resistance necessary to drop 100 volts with current flow of 0.8 milliamperes:
A. 125 kilohms
B. 1.25 kilohms
C. 1250 ohms
D. 125 ohms
94. (B-001-010-001)
I C E
A. Transponder signals
A T
What is a transmission called that disturbs other communications?
C
B.
C.
D.
Harmful interference
Interrupted CW R
Unidentified transmissions
P
95. (B-001-002-007)
The Amateur Radio Operator Certificate should be:
96. (B-001-017-004)
What is the maximum transmitting output power an amateur station may use on 3750 kHz, if the operator has
Basic and Morse code qualifications?
A. RG-59
B. RG-213 TEST
C. RG-174
D. RG-58
98. (B-001-023-004)
I C E
T
The land use authority has not established a process for public consultation for antenna systems. The radio
C
amateur planning to install or modify an antenna system:
A.
A
can proceed with their project without public consultation
B.
C.
D.
R
must wait for the land use authority to develop a public consultation process
P
must implement a public consultation process of their own design
must fulfill the public consultation requirements set out in Innovation, Science and Economic Development
Canada's Default Public Consultation Process unless the land use authority excludes their type of proposal
from consultation or it is excluded by Innovation, Science and Economic Development Canada's process
99. (B-001-018-001)
What kind of amateur station automatically retransmits the signals of other stations?
100. (B-005-007-009)
If the frequency of the waveform is 100 Hz, the time for one cycle is:
A. 1 second
B. 10 seconds
C. 0.01 second
D. 0.0001 second