10. i. JODULE 11A- 12/12/2018 15" SHIFT Which IMA address the electrical power distribution load shed and load management issues. a) Boeing 777 AIMS b) Airbus AFOX ©) Boeing 777 ELMS 4) Honeywell EPIC Radio Communication antenna output is measured by 2) SWRMeter Landing lights are a) Sealed ») 600-1000 Ww ©) Parabolic 4) Alloftheabove With the increase in aircraft speed, pitot pressure 2) Increases b) Decreases ) isnot affected, EFIS inputs are- a) VOR/ILS/MCS b) MME & Radar altitude system ©) Compass System & Air Data System 4) Allof the above Centralised warning lights are called a) Attention getter b) Master warning & caution lights ©) Both (a) & (b) PA sidetone- 2) To confirm the serviceability of the addressing system HF frequency range a) 330MH: b) 30-300 MHz ©) 300-3000 Miz Mark the correct statement about exterior lights 3) Runway takeoff light illuminates both side of the aircraft b). Fuselage light has white colour and position lights have red colour covering* ©) 2 Logo lights are installed on each horizontal stabilizer to light vertical stabilizers acs a) Discharged battery is tested b) Deep cyciing procedure is same for all types of batteries ©) Electrical leakage is caused due to excess liquid in the cells 4) Tools used on lead-acid battery may be used on Ni-Cd batteries The supply voltage of strobe light is a) 400V DC b) 400 AC12. 13. 14. 15. 16. 17. 18. 19. 20. 2, 9) 4000v Dc 4) 4000v Ac Electromagnetic Interference (EMI) on the strobe light can be minimized by a) Shielded cable can be used between power source and strobe light b)_Unshielded cable can be used between power source and strobe light ©) EMI has no effect DC Generators are called two windings or series winding generators 2) Gen emfis equal to induced emf in all parallel paths Attenuation loss in optical fiber is caused by 2) Scattering b) Radiation ©) Absorption 4) Allof the above Rockwell colling i2s(interpreted information system) for which of the following functionality to flight/cabin crew is used 2) Weather update b)_ Electronic library & electronic chart and maps ©). Access to manifest date & duty free shopping information 4) Allof the above IMA advantages a) Power and weight saving b) PSU is used for all the components oA 4) Allofthe above Essential lights are a) Escape slide lights b) Service lights ©) Passenger compartment lights 4). Flight compartment lights Gyro instrument that gives rate of rotation about vertical axis a) Turn& Slip indicator b) Attitude indicator ©) Heading indicator Synchro-type remote indicating instruments are 2) Autosyn & Selsyn b) Normal desyn & Microsyn ©) Magnesyn 4) Bothin (a) &(c) Electromagnetic and electric field produced by radio transmitter antenna are at a) 180 degree out of phase b) Right angle to each other ©) 90 degree out of phase ‘Angle of attack indicator operation 2) Not perpendicular to true angle of attack of aircraft b) Not parallel to true angle of attack of attack of aircraft2. 23. 24. 25. 26. 27. 28. 29, 30. a1. 32, 33. 34, 3° generation IMA data base is a) 4629 b) A429 o asce d) AFDX Biggest disadvantage of short pitch winding in alternator is a) Reduces total voltage around armature coils Lap and wave winding in DC Generator- Spot-beam means 3) Focusing one area at one time b) Focusing all the frequencies at a place Mark the correct statement A) Water extinguisher can be used on Category D fire B) Water extinguisher can be used on Category B fire ©) Water extinguisher can be used on Category Afire EVENT button on OFOR 2) Momentary switch to catch digital data b) Momentary switch to catch discrete data modulation in VHF range and above a) Frequency b) Amplitude ©) Both Open architecture in IMA a) generation b) 2" generation ) 3 generation Purpose of AIDS system 2) Aircraft performance monitoring & maintenance scanning Inflight fault to ground m: a) AIDS b) ACARS ) TCAS2 d) GPS |nNSS (Network Server System), servers and routers provide a means to manage data to and from user interfaces for 2) Flight crew & maintenance personnel b) Cabin crew & passengers ©) Bothin (a) & (b) SATCOM coverage in polar res a) latitude between 85 degree north & 55 degree south b) Latitude between 55 degree north & 85 degree south «) Latitude between 60 degree north & 45 degree south d) Latitude between 85 degree north & 45 degree south Current limiters. a) Are designed to limit the current to some pre-determined amperage renance station by35, 36. 37. 38. 29, b) Are not thermal devices 9) Have low melting points 4) Can't protect heavy load power distribution circuit In DR Compass maximum deviation error is not more than a) 10 deg b) Sdeg Q) Tdeg Insulation material used for wires & cables must conform to- a) Toughness & flexibility over a fairly wide temp. range b)_ Resistance to fuel, lubricants & hydraulic fluids ©) Ease of stripping for terminating, non-flammability & min. weight 4) Allofthe above DFDR is turned automatically a) Aircraft isin fight b) On ground when engine is running ©) On ground when aircraft is powered up 4) Bothin (2) & (b) In addition to magnetic heading data signals, HIS indicator is also supplied with signal inputs corresponding to deviation from a) ILS receiver beacon b) VOR radial ©) ADF beacon utes a) _IFE system must be independent from a/c main power supplies & digital data links ). Airbus A330/A340 a/c system integration uses: a) ARINC429 data buses b) ARINC629 data buses ©) ASCB-D 4) DB-MILSTD-15528. Prepared by ARVIND KUMAR