Results
Q1. The voice recorder records on four different channels the following information: 1- aural warnings 2- radio communications 3- conversations between the crew members through the cockpit interphone 4- announcements to the passengers The combination regrouping all the correct statements is:
1, 2, 3, 4.
Q2. The CVR (Cockpit Voice Recorder) includes: 1. a microphone 2. a recorder in compliance with the shock and fire resistance standards 3. an independent battery 4. a flight data recorder The combination regrouping all the correct statements is:
1, 2
Q3. According to the JAR-OPS regulations, the Cockpit Voice Recorder of a 50 seat multi-engined aircraft having been granted the airworthiness certificate after 1st April 1998 will record: 1- the radiotelephonic communications transmitted or received by the cockpit crew 2- the audio environment of the cockpit 3- the cabin attendants communications in the cabin via the interphone
1,2,4,5,6
Q4. A cockpit voice recorder (CVR) will record : 1. the information exchanged by the cabin crew 2. the conversations between the crew members and voice communications transmitted from or received on the flight deck by radio 3. the announcements made via the public address even if it has not been selected 4. the conversations and alarms audible in the cockpit 5. the captain
2, 4
Q5. According to the JAR-OPS regulations, the Cockpit Voice Recorder of a 50 seat multi-engined aircraft, having been granted an airworthiness certificate after 1st April 1998, shall start recording :
Automatically prior to the aircraft moving under its own power until flight completion when the aircraft is no longer able to move under its own power.
Q6. The flight data recorders must preserve the conversation and aural warnings of the last :
30 minutes of operation
