20AE252 Avionics - Surprise Quiz-1(2024-2025)

Roll Number:

Name of the student:

The Aviation Communication System works on the air band of ______.

• 200-350MHz
• 118-137MHz
• 56-128MHz
• 20-50MHz

______ is a device used for measuring or maintaining orientation and angular velocity of the aircraft.

• Accelerometer
• Gyroscope
• Transducer
• Magnetometer

An _______ is a specialized computer system that automates a wide variety of in-flight tasks, reducing the workload on the flight crew.

• Critical Damper System
• Flight Health Monitoring System
• Flight Management System
• Satellite Navigation System

For calculation of attitude of the aircraft, which parameters are required.

• pitch, bank angle
• air speed, pressure
• temperature, velocity
• rotating angle

Pick out the appropriate system which is integrated with aircraft management computers that gives early warnings of parts to be replaced.

• Display System
• Health and Usage Monitoring System
• Early Warning System
• Weather System

Which of the following are measured by Pitot-Static System in air data system?

• Height, Mach number, Airspeed
• Pressure, Density, Temperature
• Height, Mach number, Pressure
• Height, Mach number, Density

ADC stands for _____.

• Aircraft Data Computer
• Air Density Computer
• Air Data Computer
• Air Data Computation

What is the maximum altitude that can be measured using a radio altimeter?

• 5 ft
• 50 ft
• 500 ft
• 5000 ft