ENGLISH FOR MAINTENANCE LICENSES.parte 9

81.- WHAT HAS TO SHOW A PROPERLY DESIGNED JOINT WELD? (18856) REF.: FAA-H-8083-30, PAGE 8-33. A.- UNIFORM IN WIDTH. B.- THE BASE METAL IS OVERHEATING. C.- THE EDGE OF THE BEAD IS NOT IN A STRAIGHT LINE. D.- THE PENETRATION SHOWS GAS POCKETS.

82.- WHEN AN AIRCRAFT IS IN A STATE OF EQUILIBRIUM? (19289) REF.: AC 65-15A, PAGE 37. A.- WHEN THE SUM OF ALL THE FORCES ACTING ON AN AIRCRAFT AND ALL THE WEIGHT IS EQUAL TO ZERO. B.- WHEN THE SUM OF ALL ITEMS ON AN AIRCRAFT AND ALL THE MOMENTS IS EQUAL TO ZERO. C.- WHEN THE AIRCRAFT IS IN STABILITY. D.- WHEN THE SUM OF ALL THE FORCES ACTING ON AN AIRCRAFT AND ALL THE MOMENTS IS EQUAL TO ZERO.

83.- WHAT IS A MACHINE? (18661) REF.: FAA-H-8083-30, PAGE 3-8. A.- ANY DEVICE THAT TRANSFORMS ENERGY. B.- ALL DEVICES THAT USE FUEL. C.- ANY DEVICE WITH WHICH WORK MAY BE ACCOMPLISHED. D.- ANY ELEMENT WITH WHICH WORK MAY BE ACCOMPLISHED.

84.- WHAT DO YOU HAVE TO USE WHILE YOU ARE DRILLING? (19126) REF.: AC 65-15A, PAGE 139. A.- SAFETY GOGGLES. B.- SAFETY GLASSES. C.- WORK WEAR. D.- CLEAN TOOLS.

85.- WHAT DOES THIS ADVISORY CIRCULAR RECOMEND FOR WORKING DURING AN ENGINE OVERHAUL? (19310) REF.: AC 65- 12A, PAGE 412. A.- ALWAYS USE THE PROPER TOOL FOR THE JOB AND THE ONE THAT FITS. B.- USE THE PROPER TOOL FOR THE JOB AND KEEP IT CLEAN. C.- SOME TIME USE THE PROPER TOOL FOR THE JOB AND THE ONE THAT IS NEW. D.- DRAIN THE ENGINE OIL SUMPS AND CHANGE THE OIL FILTERS.

86.- WHAT OCCURS IF A LIGHTNING STRIKES AN AIRCRAFT? (18820) REF.: FAA-H-8083-30, PAGE 8-17. A.- THE ELECTRICAL CURRENT MUST BE ELIMINATED. B.- THE ELECTRICAL CURRENT MUST BE CONDUCTED THROUGH THE DISCHARGER. C.- THE ELECTRICAL CURRENT MUST BE CONDUCTED THROUGH THE ELECTRICAL SYSTEMS. D.- THE ELECTRICAL CURRENT MUST BE CONDUCTED THROUGH THE STRUCTURE.

87.- WHY DO YOU HAVE TO INSPECT THE SURROUNDING AREA DURING A STRUCTURAL DAMAGE? (19124) REF.: AC 65-15A, PAGE 127. A.- FOR LOST OF PAINT. B.- FOR RIVETS DAMAGE. C.- FOR EVIDENCE OF CORROSION. D.- FOR EVIDENCE OF BIGGEST DAMAGE.

88.- HOW MANY SCALES DOES A MICROMETER HAVE? (18868) REF.: FAA-H-8083-30, PAGE 9-23. A.- TWO. B.- FIVE. C.- FOUR. D.- THREE.

89.- WHAT DO ALL HEAT ENGINES HAVE IN COMMON? (19101) REF.: AC 65-12A, PAGE 1. A.- THE ABILITY TO CONVERT HEAT ENERGY INTO MECHANICAL ENERGY. B.- THE ABILITY TO CONVERT MECHANICAL ENERGY INTO HEAT ENERGY. C.- THE ABILITY TO USE FUEL AND TO DELIVER POWER. D.- THE ABILITY TO SUPPORT AIRPLANES.

90.- WHAT HAVE TO DO AFTER ASSEMBLY ALL FLEXIBLE HOSES? (18815) REF.: FAA-H-8083-30, PAGE 7-18. A.- DEPEND THE PRESSURE THAT WILL SUPPORTED. B.- COULD BE RE-CHEQUED. C.- MUST BE PROOF-TESTED. D.- MAY BE INSPECTED.