PPL CAAP NAVIGATION TEST WITH QUESTIONS AND ANSWERS

PPL CAAP NAVIGATION TEST WITH QUESTIONS AND ANSWERS Which statement is true about density altitude - CORRECT ANSWER--Density altitude is increased by a decrease in pressure What effect, if any, does high humidity have on aircraft performance? - CORRECT ANSWER--Decreased peformance It is true airspeed adjusted for wind. Decreases with headwind and increased with tailwind - CORRECT ANSWER--Indicated altitude The altitude indicator has a gyro which spin on a - CORRECT ANSWER--horizontal axis VOR stands for - CORRECT ANSWER--Very high frequency omni directional range VOR frequency - CORRECT ANSWER--108 - 117.95 MHz VOR station transmit radio beams called - CORRECT ANSWER--Radials 3 Kinds of VOR station - CORRECT ANSWER--terminal, Low and High altitude You should always identified the VOR before using by checking - CORRECT ANSWER--Accuracy What is the advantage of the VHF frequency used for VOR navigation - CORRECT ANSWER--VHF radio waves are less susceptible to the interference of low frequency Maximum error of VOR on ground - CORRECT ANSWER--4 deg Maximum error of VOR in flight - CORRECT ANSWER--6 deg A procedure to find your position in the air by using 2 VOR - CORRECT ANSWER--Cross fixing ADF frequency range - CORRECT ANSWER--109 - 535KHz ADF require 2 antenna - CORRECT ANSWER--Terminal antenna and sense antenna A heading that will bring the aircraft to the NDB station - CORRECT ANSWER--Magnetic bearing Angular difference between the nose and the NDB station measured clockwise - CORRECT ANSWER--Relative bearing A technique in flying the NDB by keeping the needle of the ADF on the aircraft nose - CORR