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WorksheetsAVTE 318 MIDTERM (MC_AY20-21)
Total questions: 40
Worksheet time: 40mins
What is the class of emission of the VHF equipment here in PATTS?
F3E
A1E
A1
J3E
It is a system of communication for the transmission of written matter by the use of signal code or Morse code.
Telephony
Telegraphy
Telegram
All of these
It is the identification of the station.
Call Signs
Frequency
Name
Station ID
TRUE or FALSE: 101.9’s call sign is DWRR, RR means Reporters Radio.
TRUE
Can be TRUE or FALSE
FALSE
Cannot be determined
It is a Greek word, which means distant in English language.
GRAPH
GRAPHY
TELE
PHONE
A written matter intended to be transmitted by telegraph for delivery to an addressee.
Radio Telephony
Radiogram
Telegraphy
None of these
TRUE or FALSE: The antenna rating of ICM-710 is half wave long wire model Ringo 2.
TRUE
FALSE
Can be TRUE or FALSE
Cannot be determined
TRUE or FALSE: 101.9’s call sign is DWRR, RR means Reporters Radio.
TRUE
Can be TRUE or FALSE
FALSE
Cannot be determined
TRUE or FALSE: CV in call signs stands for communication vision.
TRUE
Can be TRUE or FALSE
Cannot be determined
FALSE
TRUE or FALSE: In call sign of broadcasting radio stations, it starts with four.
FALSE
TRUE
Can be TRUE or FALSE
Cannot be determined
In Call Signs, the second character represents the _______ of the radio station.
LOCATION
NATIONALITY
ALLOCATION
OWNER
TRUE or FALSE: 4GA5 is the identification of PATTS.
TRUE
Can be TRUE or FALSE
FALSE
Cannot be determined
TRUE or FALSE: The voltage rating of the HF equipment is 13.8 V.
TRUE
Can be TRUE or FALSE
Cannot be determined
FALSE
TRUE or FALSE: Land base radio, it is a station in permanent service that is intended to communicate between two or more specific location.
TRUE
FALSE
Can be TRUE or FALSE
Cannot be determined
TRUE or FALSE: A land mobile radio station is intended to be operated while in motion or at unspecified in the license, it may communicate with the base station and other mobile station.
Cannot be determined
Can be TRUE or FALSE
TRUE
FALSE
It is the assigned letter for government radio station in LUZON.
DU
DZ
4G
4D
A specialized agency of the United Nations that is responsible for issues that concern information and communication technologies.
NTC
IEEE
ARINC
ITU
What is the frequency of channel no. 1 in HF?
9952 KHz & 10117.5 KHz
5520 KHz & 7520 KHz
149.25 MHz
149.19 MHz
What is the antenna rating of IC-V8?
Half wave long wire
Ringo 2
Rubber Dock
None of these
What is the current rating of the VHF equipment here in PATTS?
30 A & Above
13.8 A Steady
13.8 A
50 A Steady
In broadcasting call signs, the second letter represents the _______.
Nationality
Owner
Allocation
Location
TRUE or FALSE: Jean-Maurice-Émile Baudot is the co-developer of the Morse code.
TRUE
Can be TRUE or FALSE
Cannot be determined
FALSE
It is a digit representing the type of modulating signal again of the main carrier
First Character
Second Character
Third Character
Fourth Character
In callsign, what is the assigned letter for broadcasting radio station in Luzon for government owned?
DZ
DU
4E
4F
What is the assigned letter for callsign in Mindanao for private owned radio training center?
4I
4H
DV
DW
What is the assigned frequency in PATTS for HF cha. 1?
Tx: 5220 KHz ; Rx: 10117.5 KHz
Tx: 7520 KHz ; Rx: 9952.5 KHz
Tx: 5220 KHz ; Rx: 7520 KHz
Tx: 9952.5 KHz ; Rx: 10117.5 KHz
TRUE or FALSE: The callsign of Win Radio is DZWR.
TRUE
FALSE
Can be TRUE or FALSE
Cannot be determined
A designated character of detail of information that has two-condition, elements varies in quantity and duration.
A
B
C
D
A designated character for a type of modulation which is a combination of amplitude modulation and frequency modulation.
B
C
D
F
It is a letter indicating the type of modulation used of the main carrier
Type of Modulating Signal
Type of Modulation
Details of Information
Types of Transmitted Information
What is the frequency of DWFT?
104.3 MHz
107.5 MHz
105.9 MHz
104.3 MHz
A station in the land mobile service which is intended to be operated while in motion or at unspecified in the in the license.
FIXED RADIO STATION
LAND BASE RADIO STATION
LAND MOBILE RADIO STATION
PORTABLE RADIO
TRUE or FALSE: The first letter of the callsign represents the location of the station
TRUE
FALSE
Can be TRUE or FALSE
Cannot be determined
What is the assigned callsign of government owned for radio training center in VISAYAS?
4H
4I
4G
4F
A type of details of information which is greyscale images or video.
M
N
W
X
A designated character for a type of modulation using pulse amplitude modulation.
K
L
J
M
What is the callsign of Radio5?
DWFM
DUFM
DZFM
DXFM
It is defined as data transmission by frequency modulation of a radio frequency carrier with an audio frequency FSK subcarrier.
F2D
A3E
J3E
R3E
What is the radio emission of VHF in PATTS?
F3E
R3E
J3E
A3E
What is the current rating of ICM-710?
50 A
30 A
13.8 A
20 A
