Email
info@vayudootaviation.com
Phone No
+91 7276526726
become a pilot
Home
About us
courses
CPL
ATPL
RTR(A)
Airline Cadet Program
IGRUA Entrance Prep
B.Sc. Aviation
Pilot Training
INDIA
USA
CANADA
SOUTH AFRICA
NEW ZEALAND
EUROPE
Aircraft Type-Rating
Airbus A320
Boeing 737
Blogs
contact
CPL Test Series
Question Bank
Questions for MODULATION
Answer the following questions
Test Mode
Training Mode
1. Which of the following statements concerning AM is correct?
the amplitude of the RF is modified by the amplitude of the AF
the frequency of the RF is modified by the amplitude of the AF
the frequency of the RF is modified by the frequency of the AF
the amplitude of the RF is modified by the frequency of the AF
2. Which of the following is an advantage of single sideband (SSB) emissions?
More frequencies available
Better signal/noise ratio
All of the above
Reduced power requirement
3. Which of the following statements concerning FM is correct?
the frequency of the RF is modified by the frequency of the AF
the amplitude of the RF is modified by the frequency of the AF
the frequency of the RF is modified by the amplitude of the AF
the amplitude of the RF is modified by the amplitude of the AF
4. The bandwidth produced when a radio frequency (RF) of 4716 kHz is amplitude modulated with an audio frequency of 6 khz is
9 kHz
6 kHz
12 kHz
3 kHz
Submit
Make New Set