ATPL (Philippines) - Navigation 2 Exam |
Questions with 100% Correct Answers | Verified |
Latest Update 2026
Save
Terms in this set (46)
1. When an aircraft is FL360 is directly c. 6 nm
above a DME, at mean sea level, the
range displayed will be:
a. 9 nm
b. 0
c. 6 nm
d. 12 nm
2. When tracking a VOR radial b. a great circle track
inbound the aircraft would fly:
a. a constant track
b. a great circle track
c. a rhumb line track
d. a constant heading
,3. The maximum range an aircraft at d. 275 nm
FL370 can receive transmission from
a VOR/DME at 800 ft is:
a. 200 nm
b. 243 nm
c. 220 nm
d. 275 nm
4. Which of the following may cause b. lack of failure warning, station interference, static
inaccuracies in ADF bearings? interference
a. static interference, height effect,
lack of failure warning
b. lack of failure warning, station
interference, static interference
c. station interference, mountain
effect, selective availability
d. coastal refraction, slant range,
night effect
5. Which of the following is likely to a. interference from other NDB's, particularly at
have the greatest effect on the night
accuracy of ADF bearings?
a. interference from other NDB's,
particularly at night
b. interference between aircraft
aerials
c. interference from other NDB's,
particularly by day
d. frequency drift at the ground
station
, 6. The accuracy of ADF within the c. +/-5deg
DOC by day is:
a. +/-2deg
b. +/-1deg
c. +/-5deg
d. +/-10deg
7. The period of validity of the d. 28 days
navigational database is:
a. 30 days
b. 21 days
c. 35 days
d. 28 days
8. The accuracy required of a a. 1 nm
precision area navigation system is:
a. 1 nm
b. 5 nm
c. 3 nm
d. 0.5 nm
9. An aircraft flying at FL250 wishes b. 222 nm
to interrogate a DME beacon
situated 400 ft amsl. What is the
maximum range likely to be
achieved?
a. 198 nm
b. 222 nm
c. 175 nm
d. 210 nm
Questions with 100% Correct Answers | Verified |
Latest Update 2026
Save
Terms in this set (46)
1. When an aircraft is FL360 is directly c. 6 nm
above a DME, at mean sea level, the
range displayed will be:
a. 9 nm
b. 0
c. 6 nm
d. 12 nm
2. When tracking a VOR radial b. a great circle track
inbound the aircraft would fly:
a. a constant track
b. a great circle track
c. a rhumb line track
d. a constant heading
,3. The maximum range an aircraft at d. 275 nm
FL370 can receive transmission from
a VOR/DME at 800 ft is:
a. 200 nm
b. 243 nm
c. 220 nm
d. 275 nm
4. Which of the following may cause b. lack of failure warning, station interference, static
inaccuracies in ADF bearings? interference
a. static interference, height effect,
lack of failure warning
b. lack of failure warning, station
interference, static interference
c. station interference, mountain
effect, selective availability
d. coastal refraction, slant range,
night effect
5. Which of the following is likely to a. interference from other NDB's, particularly at
have the greatest effect on the night
accuracy of ADF bearings?
a. interference from other NDB's,
particularly at night
b. interference between aircraft
aerials
c. interference from other NDB's,
particularly by day
d. frequency drift at the ground
station
, 6. The accuracy of ADF within the c. +/-5deg
DOC by day is:
a. +/-2deg
b. +/-1deg
c. +/-5deg
d. +/-10deg
7. The period of validity of the d. 28 days
navigational database is:
a. 30 days
b. 21 days
c. 35 days
d. 28 days
8. The accuracy required of a a. 1 nm
precision area navigation system is:
a. 1 nm
b. 5 nm
c. 3 nm
d. 0.5 nm
9. An aircraft flying at FL250 wishes b. 222 nm
to interrogate a DME beacon
situated 400 ft amsl. What is the
maximum range likely to be
achieved?
a. 198 nm
b. 222 nm
c. 175 nm
d. 210 nm
