Which mode of the secondary radar gives only altitude?(a) Mode A(b) Mode B(c) Mode C(d) Mode SI got this question at a job interview.Origin of the question is Primary and Secondary Radar in division Surveillance Systems, Mapping and Multimode Radars of Avionics

Which mode of the secondary radar gives only altitude?(a) Mode A(b) Mo

1.	Which mode of the secondary radar gives only altitude?(a) Mode A(b) Mode B(c) Mode C(d) Mode SI got this question at a job interview.Origin of the question is Primary and Secondary Radar in division Surveillance Systems, Mapping and Multimode Radars of Avionics
Answer» The correct choice is (a) MODE A The explanation: There are two TYPES of interrogations in the ATCRBS: mode A and mode C. Mode A provides IDENTITY only and mode C provides identity and altitude of the aircraft.

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Which mode of the secondary radar gives only altitude?(a) Mode A(b) Mode B(c) Mode C(d) Mode SI got this question at a job interview.Origin of the question is Primary and Secondary Radar in division Surveillance Systems, Mapping and Multimode Radars of Avionics

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