Avionics Entrance Exams Online Exam Quiz
Avionics Entrance Exams GK Quiz. Question and Answers related to Avionics Entrance Exams. MCQ (Multiple Choice Questions with answers about Avionics Entrance Exams
What is the frequency of operation of weather radar?
Options
A : 1000 MHz
B : 500 kHz
C : 9375 MHz
D : 548 kHz
What is the minimum safe approach distance for a radar system operating in excess of 5kWhr?
Options
A : 100ft
B : 10ft
C : 17ft
D : 4ft
What is the surveillance range of a general TCAS system?
Options
A : 30 sec
B : 20 min
C : 2 min
D : 4 min
What is the range of typical weather radar?
Options
A : 500 nmi
B : 50 nmi
C : 5 nmi
D : 200 nmi
What is the gain required by a weather radar antenna?
Options
A : 65 dB
B : 50 dB
C : 25 dB
D : 5 dB
The time between the collision of two aircraft on a collision course is called _____
Options
A : Differential time
B : Tau
C : Traffic time
D : Collision time
What does the threshold number for Tau depend on?
Options
A : Speed of the aircraft
B : Size of the aircraft
C : Experience of the pilots
D : Maneuverability of the aircraft
A power of 5 kW to 50 kW is required even when using narrow beams.
Options
A : True
B : False
C :
D :
TCAS I provide proximity warning only.
Options
A : True
B : False
C :
D :
Whisper shout is used to avoid garble in TCAS.
Options
A : True
B : False
C :
D :
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