ENGLISH FOR MAINTENANCE LICENSES. parte 5

41.- WHAT FORCES ACT ON AN AIRCRAFT, WHETHER IT IS ON THE GROUND OR IN FLIGHT? (19042) REF.: AC 65-15A, PAGE 131. A.- THE FORCES ARE CUTING, PUSHING OR BENDING. B.- THE FORCES ARE PULLING, PUSHING OR TWISTING. C.- THE FORCES ARE WEIGHT, THRUST OR DRAG. D.- THE FORCES ARE LIFTING, PUSHING OR DOWNWARD.

42.- HOW MUST THE MIXTURE BE IN ORDER FOR AN ENGINE TO DEVELOP MAXIMUN POWER AT FULL THROTTLE? (19115) REF.: AC 65-12A, PAGE 121. A.- THE FUEL MIXTURE MAY BE RICHER THAN FOR CRUISE. B.- THE FUEL MIXTURE IS THE SAME ALL THROUGH THE FLIGHT. C.- THE FUEL MIXTURE MUST BE RICHER THAN FOR CRUISE. D.- THE FUEL MIXTURE MUST BE LEANER THAN FOR CRUISE.

43.- WHAT ARE THE FACTORS TO CONSIDER IN THE SELECTION OF THE CORRECT RIVET FOR INSTALLATION? (18757) REF.: FAA-H- 8083-30, PAGE 5-61. A.- INSTALLATION LOCATION, PROTECTION OF THE MATERIAL BEING RIVETED, DIAMETERS OF THE MATERIAL BEING RIVETED AND STRESS DESIRED. B.- INSTALLATION PLACE, COMPOSITION OF THE TOOLS BEING USED, THINNESS OF THE MATERIAL BEING RIVETED AND STRENGTH DESIRE. C.- WORK LOCATION, ILUMINATION OF THE PLACE, COMPOSITION OF THE MATERIAL BEING RIVETED, THICKNESS OF THE MATERIAL BEING RIVETED AND QUALITY OF THE TOOLS. D.- INSTALLATION LOCATION, COMPOSITION OF THE MATERIAL BEING RIVETED, THICKNESS OF THE MATERIAL BEING RIVETED AND STRENGTH DESIRED.

44.- WHAT IS THE ADVANTAGE OF EXTERNAL AIRCRAFT SURFACES WITH REGARD TO INSPECTION AND MAINTENANCE? (18782) REF.: FAA-H-8083-30, PAGE 6-9. A.- IT HAS NO SPECIAL ADVANTAGES. B.- VERY EASY TO READ. C.- READILY VISIBLE AND ACCESSIBLE. D.- DEPENDS ON THE AIRCRAFT TYPE.

45.- WHAT IS NEEDED IN ORDER TO PRODUCE EXTENSIVE PITTING DAMAGE IN DISSIMILAR METAL PARTS? (18773) REF.: FAA-H-8083- 30, PAGE 6-4. A.- THE PRESENCE OF SALT. B.- THE PRESENCE OF A CONDUCTOR. C.- THE ABSENCE OF ZINC CHROMATE PRIMER. D.- BIG CHANGE IN TEMPERATURES.

46.- WHAT MAY HAPPEN IF THE PROPELLER BLADES HAVE CRACKS? (18799) REF.: FAA-H-8083-30, PAGE 6-23. A.- MAY NEED TO BE REWORKED. B.- MAY NEED TO BE REJECTED. C.- MAY TEND TO OXIDIZE. D.- MAY BE CUT.

47.- WHAT MUST EVERY PRINT HAVE? (18649) REF.: FAA-H-8083-30, PAGE 2-4. A.- THE BEST INK. B.- SOME MEANS OF IDENTIFICATION. C.- SOME MEANS OF ISSUE. D.- A POOR PAPER.

48.- WHAT MUST ELEMENTS HAVE IN ORDER TO BE GOOD CONDUCTORS? (18931) REF.: FAA-H-8083-30, PAGE 10-3. A.- MANY FREE ELECTRONS. B.- VERY LOW WEIGHT. C.- BE VERY SOFT. D.- BE VERY EXPENSIVE.

49.- WHAT IS REQUIRED FOR THE ELECTRONS TO STAY IN AN ORBIT? (18930) REF.: FAA-H-8083-30, PAGE 10-2. A.- A HIGH TEMPERATURE. B.- A CERTAIN AMOUNT OF ELECTRICITY. C.- A CERTAIN AMOUNT OF HEAT. D.- A CERTAIN AMOUNT OF ENERGY.

50.- WHAT ARE THE FORCES THAT ACT IN THE HELICOPTER DURING FLIGHT? (18979) REF.: AC 65-15A, PAGE 49. A.- LIFT, THRUST, WEIGHT AND DRAG. B.- CUT, TORSION, FORWARD AND AFT. C.- BENDING, COMPRESSION, SHEAR AND TORSION. D.- BACK, FORWARD, UP AND DOWN.