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Application Last Date 17-04-2025 - 5.00PM

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Ham Radio Exam- Practices

Question Bank-2025-1

1 / 100

A) Why do most amateur stations use lower sideband on the 160, 75 and 40 meter bands?

2 / 100

B) What is the standard bandwidth for narrow band FM transmission in VHF and UHF

3 / 100

C) Where PSK signals are generally found on the 20 meter band?

4 / 100

D) Which of the following is a purpose of a beacon station as identified in the Amateur Rules?

5 / 100

E) What is the Amateur Auxiliary to the BTRC?

6 / 100

F) What should be done if a net is about to begin on a frequency you and another station are using?

7 / 100

G) When are you prohibited from helping a station in distress?

8 / 100

H) Which of the following statements is true of VOX operation?

9 / 100

I) What minimum frequency separation between CW signals should be allowed to minimize interference?

10 / 100

J) What is the first thing you should do if you are communicating with another amateur station and hear a station in distress break in?

11 / 100

K) What is the maximum symbol rate permitted for RTTY or data emission transmissions on the 10 meter band?

12 / 100

L) What part of a data packet contains the routing and handling information?

13 / 100

M) What is the maximum transmitting power an amateur station may use on 10.140 MHz for Intermediate class?

14 / 100

N) Which mode should be selected when using a SSB transmitter with an Audio Frequency Shift Keying (AFSK) RTTY signal?

15 / 100

O) What minimum frequency separation between SSB signals should be allowed to minimize interference?

16 / 100

P) What segment of the 80 meter band is most commonly used for data transmissions?

17 / 100

Q) What type of transmissions may an amateur station make during a disaster?

18 / 100

R) Antenna pointed when making a long-path contact with another station?

19 / 100

S) Why do many amateurs keep a log even though the BTRC doesn't require it?

20 / 100

T) Frequencies may be used by an amateur station to obtain assistance when in distress?

21 / 100

U) What should you do if you notice increasing interference from other activity on a frequency you are using?

22 / 100

V) What is a band plan?

23 / 100

W) Which emission mode must be used to obtain assistance during a disaster?

24 / 100

X) Which of the following user adjustable controls are usually associated with VOX circuitry?

25 / 100

Y) Which of the following describes Baudot RTTY?

26 / 100

Z) How many data bits are sent in a single PSK31 character?

27 / 100

AA) What is the most useful type of map to use when orienting a directional HF antenna toward a distant station?

28 / 100

AB) What is the maximum symbol rate permitted for RTTY or data emission transmissions on the 6 and 2 meter bands?

29 / 100

AC) When may a 10 meter repeater retransmit the 2 meter signal from a station having a Intermediate Class control operator?

30 / 100

AD) Which of the following is a permissible third party communication during routine amateur radio operations?

31 / 100

AE) Which of the following is not correct practice for an Intermediate class license holder?

32 / 100

AF) Which of the following applies in the event of interference between a coordinated repeater and an uncoordinated repeater?

33 / 100

AG) What is the maximum transmitting power a General class licensee may use when operating between 7025 and 7125 kHz?

34 / 100

AH) What should you do to comply with good amateur practice when choosing a frequency for Slow Scan TV (SSTV) operation?

35 / 100

AI) What action should be taken if the frequency on which a net normally meets is in use just before the net begins?

36 / 100

AJ) Which of the following is an advantage when using single sideband as compared to other voice modes on the HF amateur bands?

37 / 100

AK) Which of the following statements is true of single sideband (SSB) voice mode?

38 / 100

AL) Which mode of voice communication is most commonly used on the High Frequency Amateur bands?

39 / 100

AM) Which of the following 20 meter band segments is most often used for most data transmissions?

40 / 100

AN) What kind of amateur station simultaneously retransmits the signals of other stations on another channel?

41 / 100

AO) With which of the following is third-party traffic prohibited, except for messages directly involving emergencies or disaster relief communications?

42 / 100

AP) Which mode is most commonly used for voice communications on the 17 and 12 meter bands?

43 / 100

AQ) Which of the following frequencies is in the 12 meter band?

44 / 100

AR) What is the most common frequency shift for RTTY emissions in the amateur HF bands?

45 / 100

AS) What is the maximum transmitting power an amateur station may use on the 12 meter band for General class?

46 / 100

AT) What skills learned during Fox Hunts are of help to the Amateur Auxiliary?

47 / 100

AU) What is a major advantage of MFSK16 compared to other digital modes?

48 / 100

AV) What is the recommended way to break into a conversation when using phone?

49 / 100

AW) Which of the following frequencies is within the General Class portion of the 15 meter band?

50 / 100

AX) What limitations, other than the 1500 watt PEP limit, are placed on transmitter power in the 14 MHz band?

51 / 100

AY) When a General Class licensee is not permitted to use the entire voice portion of a particular band, which portion of the voice segment is generally available to them?

52 / 100

AZ) Which of the following operating restrictions applies to amateur radio stations as a secondary service in the 60 meter band?

53 / 100

BA) Which amateur band is shared with the Citizens Radio Service?

54 / 100

BB) Which HF antenna would be the best to use for minimizing interference?

55 / 100

BC) What is the maximum bandwidth permitted by BTRC rules for amateur radio stations when operating on USB frequencies in the 60-meter band?

56 / 100

BD) What information should be given to a station answering a distress transmission?

57 / 100

BE) What is the maximum transmitting power an amateur station may use on 1825 kHz for General class?

58 / 100

BF) What is the standard repeater shifting in UHF band?

59 / 100

BG) What does the abbreviation "RTTY" stand for?

60 / 100

BH) What type of transmission would a control operator be making when transmitting out of the amateur band without station identification during a life threatening emergency?

61 / 100

BI) Who may be the control operator of an amateur station transmitting in assisting emergency relief operations during a disaster?

62 / 100

BJ) What must you do if, when operating on either the 30 or 60 meter bands, a station in the primary service interferes with your contact?

63 / 100

BK) Which of the following information must a licensee retain as part of their station records?

64 / 100

BL) When normal communications systems are not available, what means may an amateur station use to provide essential communications when there is an immediate threat to the safety of human life or the protection of property?

65 / 100

BM) What is the maximum symbol rate permitted for RTTY emissions transmitted on frequency bands below 28 MHz?

66 / 100

BN) Which of the following would disqualify a third party from participating in stating a message over an amateur station?

67 / 100

BO) When is an amateur station permitted to transmit secret codes?

68 / 100

BP) What should you do to comply with good amateur practice when choosing a frequency for HF PSK operation?

69 / 100

BQ) When is an amateur station prevented from using any means at its disposal to assist another station in distress?

70 / 100

BR) What frequency should be used to send a distress call?

71 / 100

BS) What is the standard repeater shifting in VHF band?

72 / 100

BT) What is the power limit for beacon stations in Intermediate class license?

73 / 100

BU) How does the BTRC require an amateur station to be operated in all respects not covered by the rules?

74 / 100

BV) What is the maximum transmitting power a station with a General Class control operator may use on the 28 MHz band?

75 / 100

BW) What language must you use when identifying your station if you are using a language other than English in making a contact?

76 / 100

BX) What are the objectives of the Amateur Auxiliary?

77 / 100

BY) Which of the following frequencies is in the General Class portion of the 40 meter band?

78 / 100

BZ) Which sideband is most commonly used for phone communications on the bands above 20 meters?

79 / 100

CA) When may the BTRC restrict normal frequency operations of amateur stations?

80 / 100

CB) What is QRP operation?

81 / 100

CC) What should you do to comply with good amateur practice when choosing a frequency for radio teletype (RTTY) operation?

82 / 100

CD) What is a practical way to avoid harmful interference when calling CQ using Morse code or CW?

83 / 100

CE) Which of the following frequencies is available to a control operator holding a General Class license?

84 / 100

CF) Which sideband is commonly used on the 160, 75, and 40 meter bands?

85 / 100

CG) What does the expression "CQ DX" usually indicates?

86 / 100

CH) When may music be transmitted by an amateur station?

87 / 100

CI) What minimum frequency separation between 170 Hz shift RTTY signals should be allowed to minimize interference?

88 / 100

CJ) Which of the following frequencies is within the General Class portion of the 80 meter band?

89 / 100

CK) Which of the following is required by the BTRC rules when operating in HF band?

90 / 100

CL) What does the abbreviation "MFSK" stand for?

91 / 100

CM) Which of the following frequencies is within the General class portion of the 75 meter phone band?

92 / 100

CN) What is the maximum symbol rate permitted for packet emission transmissions on the 2 meter band?

93 / 100

CO) Which of the following conditions require an amateur radio station to take specific steps to avoid harmful interference to other users

94 / 100

CP) What is a practical way to avoid harmful interference when selecting a frequency to call CQ using phone?

95 / 100

CQ) What information is traditionally contained in a station log?

96 / 100

CR) What is the main difference between HF and VHF band?

97 / 100

CS) With which of the following conditions must beacon stations comply?

98 / 100

CT) Which of the following is prohibited by the BTRC Rules for amateur radio stations?

99 / 100

CU) Which sideband is commonly used in the VHF and UHF bands?

100 / 100

CV) Which of the following frequencies is within the General Class portion of the 20 meter phone band?

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The Names of those who contributing-


Person 1

S21DI

Rahat Khan

Person 2

S21SPS

Pulak Sarker

Person 3

S21MEV

Iftakhar Mahmud

Person 4

S21OMH

Ovijit Mridha

Person 5

S21TCV

MD Khairul Islam

Person 6

S21DBA

Samrat

Person 7

S21KV

Kawsar Mohammad

Person 8

S2PL

Md Pappu

Person 9

S21IT

Tahsin Rahman Abir

Person 10

S21RC

Fazlay Rabby

Person 11

S21KMP

Nazmul Hasan

Person 12

S21AF

Fahad

Person 12

S21BDK

Rezaul Karim

Person 12

S21ALT

Md Zaved Khan

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