ATA33 - Lights

Question 1

97. The fasten seat belt, no smoking and exit signs illuminate :
    The appropriate switches are “ON” and/or excessive cabin altitude is detected
    The appropriate switches are “OFF” and/or excessive cabin altitude is detected
    Both answers are correct

Answer 1

Both answers are correct

Question 2

98. When the EMER EXIT LT switch is in the arm position, emergency lighting is provided
when :
AC BUS 2 fails
AC ESS BUS fails
AC BUS 1 or DC SHED ESS BUS fail
DC BUS fails

Answer 2

AC BUS 1 or DC SHED ESS BUS fail

Question 3

99. RWY TURN OFF LIGHTS are located :
    On the nose gear and automatically extinguish at gear retraction
    On fuselage at wing root and must be turned on or off by switch
    On the main gear and automatically extinguish at gear retraction

Answer 3

On the nose gear and automatically extinguish at gear retraction

Question 4

100. With STROBE switch set to AUTO, strobe lights will come on :
     When take-off power is set
     When take-off speed is above 40 Kt
     When the main gear strut is not compressed

Answer 4

When the main gear strut is not compressed

Question 5

101. LAND switch is ON :
     Lights are not operated if landing gear not down
     Lights are operated, independantly the landing gear position
     Lights cannot be extended if speed > 250 kt

Answer 5

Lights are operated, independantly the landing gear position

Question 6

102. When SEAT BELTS selector is set to AUTO, FASTEN SEAT BELTS signs :
     Are automatically lighted ON when landing gear down
     Are automatically lighted ON when slats extend
     Both answers are right

Answer 6

Are automatically lighted ON when landing gear down

Question 7

103. EXIT panels automatically lights on if :
     NO SMOKING selector is OFF
     EMER EXIT LT is ARM and DC ESS BUS SHED fails
     Cabin Altitude is lower than 11 300 ft

Answer 7

EMER EXIT LT is ARM and DC ESS BUS SHED fails