102.- WHEN CLEANING AN ENGINE, WHAT DO YOU HAVE TO DO WITH THE ENGINE COWLING? (18795) REF.: FAA-H-8083-30, PAGE 6-23. A.- CLOSE, OPEN OR REMOVE IT AS MUCH AS POSSIBLE. B.- OPEN IT AS MUCH AS POSSIBLE. C.- REMOVE IT COMPLETELY. D.- OPEN OR REMOVE IT AS MUCH AS POSSIBLE.
103.- WHEN ARE ALL THE FORCES ACTING ON THE AIRPLANE IN EQUILIBRIUM? (18707) REF.: FAA-H-8083-30, PAGE 3-43. A.- WHEN THE AIRPLANE IS IN CRUISE FLIGHT AT A CONSTANT VELOCITY. B.- WHEN THE AIRPLANE IS IN STRAIGHT-AND-LEVEL FLIGHT AT A CONSTANT VELOCITY. C.- WHEN THE AIRPLANE IS AT CONSTANT POWER AND CONSTANT VELOCITY. D.- ALWAYS.
104.- WHAT IS MOTION? (18813) REF.: AC 65-15A, PAGE 29. A.- IS THE ACT OR PROCESS OF CHANGING PLACE OR POSITION B.- IS THE MOTION AROUND ANOTHER OBJECT. C.- IS WHEN THE AIR FLOW PASSES THROUGH AN OBJECT. D.- IS THE MOVEMENT OF THE AIR AROUND AND OBJECT OR THE OBJECT MOVING THROUGH THE AIR.
105.- WHAT IS ESSENTIAL TO A GOOD HEAT TREATMENT? (18736) REF.: FAA-H-8083-30, PAGE 5-16. A.- ACCURATE TEMPERATURE MEASUREMENT. B.- ACCURATE HEAT TREATMENT. C.- ACCURATE TEMPERATURE CONTROL. D.- A BIG HEAT-TREATING FURNACE.
106.- WHAT IS THE MOST DIFFICULT METAL TO PROTECT? (18788) REF.: FAA-H-8083-30, PAGE 6-15. A.- MAGNESIUM. B.- ALUMINUM. C.- IRON. D.- COPPER.
107.- WHAT EXPERIENCES AN AIRPLANE IN FLIGHT WHEN THE AERODYNAMIC LIFT FORCE ON THE WING TRIES TO RAISE THE WING? (18673) REF.: FAA-H-8083-30, PAGE 3-14. A.- A LIFT FORCE. B.- A CUT FORCE. C.- A BENDING FORCE. D.- A TORSION FORCE.
108.- WHAT IS WEIGHT? (18652) REF.: FAA-H-8083-30, PAGE 3-1. A.- IS A MEASURE OF THE PULL OF GRAVITY ACTING ON THE MASS OF AN OBJECT. B.- IS A MEASURE OF THE FORCE ACTING ON THE MASS OF AN OBJECT. C.- IS A MEASURE OF THE DISTANCE BETWEEN TWO OR MORE OBJECTS. D.- IS THE EARTH EFFECT OVER ALL OBJECTS THAT HAVE A MASS.
109.- WHAT HAPPENS ABOUT THE AXES WHEN AN AIRCRAFT CHANGES ITS ATTITUDE IN FLIGHT? (19288) REF.: AC 65-15A, PAGE 35. A.- THE AIRPLANE MUST TURN ABOUT ONE AXIS ONLY. B.- THE AXES CHANGE POSITION. C.- THE AIRPLANE MUST TURN ABOUT ONE OR MORE OF THREE AXES. D.- THE CENTER OF GRAVITY (C.G.) CHANGES POSITION.
110.- HOW IS THE WEIGHT AND BALANCE FOR LARGE AIRPLANES COMPARED WITH SMALL AIRPLANES? (18726) REF.: FAA-H-8083-30, PAGE 4-30. A.- IS VERY DIFFERENT. B.- IS VERY SIMILAR. C.- IS ALMOST IDENTICAL. D.- IS IDENTICAL.
111.- WHAT TRIES TO DO THE FORCE WHEN A SHEAR IS APPLIED TO AN OBJECT? (18674) REF.: FAA-H-8083-30, PAGE 3-15. A.- THE FORCE TRIES TO PULL AN OBJECT APART. B.- THE FORCE TRIES TO TWIST AN OBJECT. C.- THE FORCE TRIES TO COMPRESS OR CRUSH AN OBJECT. D.- THE FORCE TRIES TO CUT OR SLICE THROUGH.
112.- WHAT ARE THE GRADES OF ALUMINUM WOOL USED TO CLEAN ALUMINUM SURFACES? (18986) REF.: FAA-H-8083-30, PAGE 6-25. A.- IMPREGNATED, POWDERED AND ACID. B.- COARSE, MEDIUM AND FINE. C.- NEUTRAL, SOFT AND HARD. D.- TYPE I, TYPE II AND TYPE III.
113.- WHAT IS A VERY IMPORTANT AND EXACTING PHASE OF AIRCRAFT MAINTENANCE? (18719) REF.: FAA-H-8083-30, PAGE 4-15. A.- FUELING. B.- REGULATION REQUIREMENT. C.- AIRCRAFT WEIGHING. D.- DAILY INSPECTION.
114.- WHAT MAY VERY SEVERE INTERGRANULAR CORROSION CAUSE? (18774) REF.: FAA-H-8083-30, PAGE 6-5. A.- MAY SOMETIMES CAUSE THAT THE PAINT DOES NOT HOLD ON THE METAL SURFACE. B.- MAY SOMETIMES CAUSE CHANGES IN THE SURFACE OF A METAL. C.- MAY SOMETIMES CAUSE THE SURFACE OF A METAL TO EXFOLIATE. D.- MAY SOMETIMES CAUSE THE SURFACE OF A METAL TO STRESS.
115.- WHAT HAPPENS WHEN THE FORCE OF LIFT ON AN AIRCRAFT'S WING EQUALS THE FORCE OF GRAVITY? (19038) REF.: AC 65-15A, PAGE 30. A.- THE AIRCRAFT MAINTAINS LEVEL FLIGHT. B.- THE AIRCRAFT CAN TAKEOFF. C.- THE AIRCRAFT LOSES LEVEL FLIGHT. D.- THE AIRCRAFT INCREASES THE ALTITUDE.
116.- WHEN DOES THE SERVO STOP MOVING? (19295) REF.: AC 65-15A, PAGE 512. A.- WHEN ALL SIGNALS ARE EQUAL IN MAGNITUDE. B.- WHEN THE TWO SIGNALS ARE EQUAL IN MAGNITUDE. C.- WHEN THE TWO SIGNALS ARE EQUAL IN INTENSITY. D.- WHEN THE SIGNALS ARE IN ZERO.
117.- HOW MUST A CHISEL BE HELD WHEN USING IT? (18862) REF.: FAA-H-8083-30, PAGE 9-9. A.- DEPEND HOW TALL IS THE MECHANIC. B.- HOLD IT FIRMLY WITH GLOVES AND PROTECTIVE GLASSES.
C.- HOLD IT FIRMLY IN ONE HAND. D.- HOLD IT FIRMLY WITH BOTH HANDS.
118.- WHEN USING RIVETS OR EVEN BOLTS, CARE MUST BE TAKEN TO ENSURE THE HOLE IS NOT (18764) REF.: FAA-H-8083-30, PAGE 5-74. A.- REDUCED. B.- INCORRECTLY DRILLED. C.- ELONGATED OR SLANTED. D.- EXACTLY.
119.- WHAT IS ALSO A SIGNIFICANT FACTOR IN DETERMINING IF THE AIRCRAFT IS SAFE TO OPERATE? (18712) REF.: FAA-H-8083, PAGE 4-1. A.- THE AIRCRAFT BALANCE. B.- THE FUEL LOADED IN THE AIRCRAFT. C.- THE OIL USED IN THE ENGINES. D.- THE WEATHER CONDITIONS.
120.- WHAT WAX SHOULD BE USED FOR LACING CORD PROTECTION? (18849) REF.: AC 65-15A, PAGE 93. A.- ARTIFICIAL WAX. B.- NATURAL WAX. C.- BEESWAX. D.- LACING WAX.
121.- WHAT IS BECOMING LESS OF A PROBLEM WITH THE INTRODUCTION OF SEALED LEAD-ACID BATTERIES AND THE USE OF NICKEL-CADMIUM BATTERIES? (18762) REF.: FAA-H-8083-30, PAGE 6-3. A.- THE SPILLED BATTERY ACID IS A LESS OF A PROBLEM. B.- THE BATTERY DRAINAGE IS LESS OF A PROBLEM. C.- THE BATTERY MAINTENANCE IS A LESS OF A PROBLEM. D.- THE BATTERY COST IS A LESS OF A PROBLEM.
122.- WHAT MUST BE KNOWN WHEN AN AIRCRAFT IS BEING WEIGHTED? (18638) REF.: FAA-H-8083-30, PAGE 4-16. A.- THE TARE AND EMPTY WEIGHT MUST BE KNOWN. B.- THE LEVELING POINTS MUST BE KNOWN. C.- THE ARMS MUST BE KNOWN. D.- THE SCALE MUST BE KNOWN.
123.- WHAT SHOULD BE USED WHEN A FLUID LINE PASSES THROUGH A UNIVERSAL BULKHEAD FITTING, AND IT IS DESIRED TO SECURE THE LINE TO THE BULKHEAD? (18809) REF.: FAA-H-8083-30, PAGE 7-10. A.- A BULKHEAD FITTING SHOULD BE USED. B.- A BULKHEAD FITTING MAY BE USED. C.- TWO OR THREE SOFT OR MEDIUM HARD CLAMPS. D.- RUBBER-CUSHIONED CLAMPS SHOULD BE USED.
124.- WHAT ELEMENTS CONNECT UP THE COCKPIT CONTROLS TO CONTROL CABLES AND SURFACE CONTROLS? (19290) REF.: AC 65-15A, PAGE 68. A.- VARIOUS MECHANICAL LINKAGES. B.- MANY MECHANICAL LINKAGES CABLE. C.- SOME MECHANICAL AND ELECTRICAL LINKAGES. D.- VARIOUS PUSH-PULL RODS.
125.- IN WHAT TYPE OF TUBING MAY THE TOOLS FOR ROLLING-TYPE FLARING BE USED? (18807) REF.: FAA-H-8083-30, PAGE 7-6. A.- IN HARD COPPER, ANY ALUMINUM, AND STEEL ALLOYS TUBING. B.- IN SOFT COPPER, ALCLAD OR ALUMINUM, AND BURRS TUBING. C.- IN SOFT COPPER, ALUMINUM, AND BRASS TUBING. D.- IN CORROSION RESISTANT STEEL, TITANIUM, AND BRASS TUBING.
126.- IN WHAT TYPE OF MATERIAL DOES THE ULTRASONIC INSPECTION EQUIPMENT DETECT DEFECTS? (18841) REF.: FAA-H-8083-30, PAGE 8-21. A.- IN ALL TYPES OF CERAMIC MATERIALS. B.- IN ALL TYPES OF METAL MATERIALS. C.- IN ALL TYPES OF MATERIALS. D.- IN ALL TYPES OF COMPOSITES MATERIALS.
127.- WHAT ARE THE TRIM TABS SURFACES AND WHERE ARE THEY ATTACHED? (18709) REF.: FAA-H-8083-30, PAGE 3-47. A.- THEY ARE SMALL FIXED SURFACES AND ARE INSTALLED TO THE WING TRAILING EDGE. B.- THEY ARE SOME MOVABLE CONTROLS AND ARE ATTACHED TO THE FLAPS. C.- THEY ARE SMALL MOVABLE SURFACES AND ARE ATTACHED TO THE TRAILING EDGE OF FLIGHT CONTROLS. D.- THEY ARE BIG MOVABLE SURFACES AND ARE ATTACHED TO THE LEADING EDGE OF FLIGHT CONTROLS.
128.- WHY YOU MUST NEVER APPLY COMPOUND TO THE FACE OF THE FITTING OR THE FLARE? (18836) REF.: FAA-H-8083-30, PAGE 7-13. A.- BECAUSE THE COMPOUND IS VERY CORROSIVE AND DANGEROUS. B.- BECAUSE ANY FLUID WILL DISSOLVE THE COMPOUND. C.- BECAUSE THE COMPOUND WILL DESTROY THE METAL-TO-METAL CONTACT. D.- BECAUSE THE COMPOUND WILL FORM A GUM WITH THE LIQUID.
129.- WHAT OTHER STRESSES INCLUDE THE TORSION STRESS? (18672) REF.: FAA-H-8083-30, PAGE 3-14. A.- BENDING AND CUT. B.- TENSION AND COMPRESSION. C.- TENSION AND TORSION. D.- SHEAR AND CUT.
130.- TORQUE IS A VERY INTERESTING CONCEPT AND OCCURRENCE, AND IT IS DEFINITELY SOMETHING THAT NEEDS TO BE DISCUSSED IN CONJUNCTION WITH? (18660) REF.: FAA-H-8083-30, PAGE 3-7. A.- TOOLS AND MECHANICS. B.- WORK AND POWER. C.- METALS AND COMPOSITES. D.- STRESS AND STRENGTH.
131.- WHY THE LANDING GEAR OF MOST HIGH-SPEED OR LARGE AIRCRAFT IS RETRACTED? (19281) REF.: AC 65-15A, PAGE 14. A.- TO INCREASE LOAD CAPABILITY AND DECREASE VOID PLACE. B.- TO INCREASE WIND RESISTANCE DURING LANDING. C.- TO REDUCE NOISE AND TURBULENCE DURING ALL FLIGHT. D.- TO REDUCE WIND RESISTANCE DURING FLIGHT.
132.- HOW MANY SYSTEMS HAS EACH CARBURATOR TO PROVIDE FOR ENGINE OPERATION UNDER VARIOUS LOADS AND AT DIFFERENT ENGINE SPEEDS? (19105) REF.: AC 65-12A, PAGE 115. A.- EACH CARBURATOR HAS SIX SYSTEMS. B.- EACH CARBURATOR HAS MANY SYSTEMS. C.- EACH CARBURATOR HAS NINE SYSTEMS. D.- THE CARBURATOR DOES NOT HAVE OTHER SYSTEMS.
133.- UNTIL WHEN THE MECHANICS HAVE TO TIGHTEN THE NUTS BY HAND? (18811) REF.: FAA-H-8083-30, PAGE 7-14. A.- UNTIL THE NUTS ARE READY TO GIVE TORQUE. B.- THE NUTS MUST BE INSTALLED WITH A SPECIAL WRENCH. C.- UNTIL AN INCREASE IN RESISTANCE TO TURNING IS ENCOUNTERED. D.- UNTIL THE NUT IS INSTALLED ON THE BOLT.
134.- WHAT PROVIDES THE NECESSARY TO HOLD THE AIRPLANE IN LEVEL UNACCELERATED FLIGHT? (19104) REF.: AC 65-12A, PAGE 1. A.- THE FLIGHT CONTROLS. B.- THE DRAG. C.- THE LIFT. D.- THE ENGINE OR ENGINES.
135.- WHAT IS THE IMPORTANCE OF THE GROUND EFFECT FOR A HELICOPTER? (19024) REF.: AC 65.15A, PAGE 54. A.- AIDS IN INCREASING THE ENGINE POWER. B.- AID IN SUPPORTING THE HELICOPTER WHILE HOVERING. C.- THE AID IS THEORETICAL ONLY. D.- THE GROUND EFFECT PRODUCES ADVERSE EFFECTS.
136.- WHAT IS THE MEANING OF THE WORD HELICOPTER THAT COMES FROM GREEK? (18982) REF.: AC 65-15A, PAGE 49 A.- HORIZONTAL ROTATING WING AND VERTICAL ROTATING WING. B.- OVER CABIN WING AND TAIL WING. C.- HELICAL WING OR ROTATING WING D.- OVER WING OR LONG ROTATING WING.
137.- WHEN OR WHERE SHOULD BE PERFORMED THE AIRCRAFT WASHING? (18792) REF.: FAA-H-8083-30, PAGE 6-20. A.- IN THE SHADE WHENEVER POSSIBLE. B.- ONLY INSIDE THE HANGAR. C.- DURING NIGHT. D.- ONLY DURING CLOUDY DAYS.
138.- WHAT COMBINATION IS THE UNIVERSAL HEAD RIVET? (18752) REF.: FAA-H-8083-30, PAGE 5-59. A.- THE UNIVERSAL HEAD RIVET INCLUDES ALL RIVETS TYPE. B.- IS A COMBINATION OF ROUNDHEAD, PLANEHEAD AND CHERRY HEAD RIVET. C.- IS A COMBINATION OF SQUAREDHEAD, BRIGHTHEAD AND BRAZIER HEAD RIVET. D.- IS A COMBINATION OF ROUNDHEAD, FLATHEAD AND BRAZIER HEAD RIVET.
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139.- WHAT DETERMINES THE OVERALL LENGTH OF THE SHANK OF THE RIVET? (18755) REF.: FAA-H-8083-30, PAGE 5-61. A.- THE WIDTH AND HEIGH OF THE SHOP HEAD. B.- THE THICKNESS OF THE MATERIAL BEING RIVETED. C.- THE STRESS REQUIRED. D.- THE STRENGTH OF THE MATERIAL BEING RIVETED.
140.- WHAT CHANGES WHEN THE AIRCRAFT ATTITUDE CHANGES?(18814) REF.: AC 65-15A, PAGE 31. A.- THE YAW ANGLE. B.- THE ANGLE OF ATTACK. C.- THE LANDING ANGLE. D.- THE TRACK ANGLE.
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141.- WHICH IS THE TERM APPLIED TO ALL FORMS OF GRINDING MACHINES? (19127) REF.: AC 65-15A, PAGE 140. A.- GRINDING WHEELS. B.- GRINDER. C.- CUTTING TOOL. D.- DRILL REMOVER.
142.- WHAT IS THE PRIMARY USE OF THE ENGINE TAILPIPE? (19305) REF.: AC 65-12A, PAGE 59. A.- TO LINE UP THE EXHAUST GASES AND TO AVOID THE TURBULENCE. B.- TO SAVE FUEL. C.- TO INCREASE THE ENGINE POWER. D.- TO PIPE THE EXHAUST GASES OUT OF THE AIRFRAME.
143.- WHAT AIRCRAFT PART SERVES TO CLOSE AND STREAMLINE THE AFT END OF MOST FUSELAGES? (19282) REF.: AC 65-15A, PAGE 16. A.- THE TAIL CONE. B.- THE EMPENNAGE. C.- THE FLIGHT CONTROLS. D.- THE CARGO COMPARTMENT.
144.- WHAT ALLOYS ARE USED IN THE CONSTRUCTION OF THE TAIL CONE? (18835) REF.: AC 65-15A, PAGE 24. A.- CHROMIUM VANADIUM ALLOY AND ALUMINUM ALLOY. B.- MAGNESIUM ALLOY AND ALUMINUM ALLOY. C.- COPPER ALLOY AND ALUMINUM ALLOY. D.- TITANIUM ALLOY AND MANGANESE ALLOY.
145.- WHAT ELEMENT PRODUCES LONGITUDINAL MAGNETIZATION? (18855) REF.: FAA-H-8083-30, PAGE 8-29. A.- A SWITCH. B.- A RELAY. C.- A SHUNT. D.- A SOLENOID.
146.- WHAT IS THE STUDY OF MACHINES, BOTH SIMPLE AND COMPLEX? (18659) REF.: FAA-H-8083-30, PAGE 3-4. A.- IS THE STUDY OF THE ENERGY OF MECHANICAL WORK. B.- IS THE STUDY OF THE WORK OF MECHANICAL ENERGY. C.- IS THE FORMULA OF THE ENERGY VERSUS MECHANICAL WORK. D.- IS THE TRANSFERENCE OF HEAT INTO WORK AND MECHANICAL FORCE.
147.- WHAT MAINTENANCE MUST EXECUTE IN THE CARBURETOR STRAINER? (19300) REF.: AC 65-12A, PAGE 125. A.- IT MUST BE REMOVED, CHECKED, CLEANED AND INSTALLED AT SCHEDULED INTERVALS. B.- IT MUST HAVE REGULAR CONTROLS AND CHECKS. C.- IT MUST BE REMOVED AND CLEANED AT SCHEDULED INTERVALS. D.- IT MUST BE CHANGED AT SCHEDULED INTERVALS.
148.- WHAT IS VERY IMPORTANT IN THE STUDY OF HIGH-SPEED AIRFLOW? (19027) REF.: AC 65-15A, PAGE 56. A.- THE WIND VELOCITY. B.- THE AIRFOIL. C.- THE AIRFLOW. D.- THE SPEED OF SOUND.
149.- WHAT RIVET REQUIRES SPECIAL INSTALLATION TOOLS, SPECIAL INTALLATION PROCEDURES AND SPECIAL REMOVAL PROCEDURES? (18756) REF.: FAA-H-8083-30, PAGE 5-60. A.- THE BULBED CHERRYLOCK RIVETS. B.- THE PULL-THRU RIVETS. C.- THE SPECIAL (BLIND) RIVETS. D.- THE SELF-PLUGGING RIVETS.
150.- WHAT DOES THE SKIN COVER IN AN AIRPLANE? (18819) REF.: AC 65-15A, PAGE 24. A.- IT COVERS THE FUSELAGE, WINGS, EMPENNAGE, NACELLES AND PODS. B.- IT COVERS THE FUSELAGE, WINGS, FLIGHT CONTROLS, NACELLES AND CARGO COMPARMENTS. C.- IT COVERS THE PILOTS, PASSENGER, CREW MEMBER AND MECHANIC. D.- IT COVERS THE ENTIRE AIRPLANE.
151.- WHAT IS THE SIMPLEST MACHINE, AND PERHAPS THE MOST FAMILIAR ONE? (18665) REF.: FAA-H-8083-30, PAGE 3-9. A.- THE LEVER. B.- THE GEAR. C.- THE WHEEL. D.- THE AXLE.
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