暗記メーカー
ログイン
MTP
  • ユーザ名非公開

  • 問題数 81 • 7/14/2024

    記憶度

    完璧

    12

    覚えた

    29

    うろ覚え

    0

    苦手

    0

    未解答

    0

    アカウント登録して、解答結果を保存しよう

    問題一覧

  • 1

    Type of fuselage that is relying on the skin of the aircraft -Skin takcs ah the locds

    monocoque

  • 2

    It is known as the strongest wing structure which is attached directly to the fuselage and does not have any type of external, stress-bearing structure

    full-cantilever

  • 3

    Known as the fatio of the wing span and its chord

    aspect ratio

  • 4

    This tool is used when bolt extends through the nut too far preventing general purpose sockets from being used

    deep socket

  • 5

    Which of the following is also used for twisting safety wires?

    Duckblll Pller

  • 6

    Allever is being supported by a:Allever is being supported by a:

    fulcrum

  • 7

    It is a pneumatic alr- oil hydraulic shock absorber used on landing gear of most large aircraft and many smaller ones

    oleo strut

  • 8

    The reason inventors have not been able to invent machine that is 100% efficient is due to:

    the exsitence of pressure

  • 9

    By which even would the power stroke happens in a Reciprocating Engine?

    ignition

  • 10

    It states that the pressure is inversely proportional with the velocity

    bernoulli’s principle

  • 11

    Defined as the force that is necessary to keep an object moving in a curved path and it is directed inward toward the center of rotation

    centripetal force

  • 12

    It is a 30-degree view drawing with a scale of one half

    oblique drawing

  • 13

    Orthographic Views can be presented in 2 ways, what are those?

    1s and 3rd angle projection

  • 14

    Mach number is defined as

    The ratlo of the true airspeed to the speed of sound

  • 15

    It is a secondary flight control system which is used for lift augmentation

    flaps

  • 16

    Type of a fuselage that is relying on the skin and stiffeners

    monocoque

  • 17

    It states that the mass of an object never changes over time no matter how constituent's part rearrange themselves

    law of continuity

  • 18

    It is the angle formed by the chord line of the wings and the plane of rotation

    angle of incidence

  • 19

    These are'physical quantities that are unaffected by changes and no movements

    scalar quantity

  • 20

    It is a flight control surface which is in charge with the movement of the aircraft about the vertical axis

    rudders

  • 21

    It states that when there is an increase an increase in pressure at any point in a confined liquid, there is an equal increase at every othér point in a container

    pascal’s law

  • 22

    Which of the following is a unlt of density?

    Kllogram per cubic meters Kg/m

  • 23

    Which secondary flight control used to assist for an additional climb?

    flaps

  • 24

    The power output produced by a piston of a reciprocating engine is know as?

    indicated horsepower

  • 25

    An aircraft flight control system which is in charge with the movement of the aircraft along longitudinal axis

    ailerons

  • 26

    Which part of the atmosphere extends from the earth's atmosphere to 36,080ft?

    troposphere

  • 27

    It is defined as anything that occupies weight and has mass

    matter

  • 28

    It states that the absolute pressure exerted by a given mass of an Ideal gas is Inversely proportional to the volume it occupies i the temperature and amount of gas remain unchanged within a closed system

    boyle’s law

  • 29

    This drag is reduced when the aspect ratio is increased

    induced drag

  • 30

    Which is considered as the principal structural member of a wing?

    spars

  • 31

    What is the fuel used for a gas turbine engine?

    Jet A1

  • 32

    The percentage of Oxygen and Nitrogen in the Earth's Atmosphere

    78% Nitrogen 21% Oxygen 1% OTEK ELENENTS

  • 33

    Which layer of the atmosphere is located between Thermosphere and Stratosphere?

    mesosphere

  • 34

    It is the distance between the outer wheels of the main landing gear

    wheel track

  • 35

    This drag is greatest at lowest speed of the aircraft

    induced drag

  • 36

    What happens to aircraft's performance when there is a high humidity?What happens to aircraft's performance when there is a high humidity?

    the performance decrease

  • 37

    It is a system used to reduce the undesirable tendencies of an aircraft to oscillate in a repetitive rolling and yawing motion, a phenomenon known as thé Dutch roll.)

    yaw damper

  • 38

    This tool is used to flattened smooth metal like aluminium and copper

    rubber mallet

  • 39

    It is the distance between the center of the nose wheel of an alrcraft and the line joining the centreline of the wheels to the main landing toar

    wheel base

  • 40

    What does VOR stands for?

    very high frequency omni range

  • 41

    What is the effect of humidity during take-off?

    Decreases air pressure

  • 42

    What happens to the molecules when the liquid is heated?

    expand

  • 43

    It is an upright wall within the fuselageof an aeroplane and

    bulkheads

  • 44

    What is the smallest particle into which matter can be divided without the release of electrically charged particles?

    atom

  • 45

    It is the angle formed by the relative wind and the wing chord line

    angle of attack

  • 46

    In a3d Angle Orthographic Projection, the Plans view normally show:

    on top of the front side view

  • 47

    Drag produced as the air passes and strikes through the rudder which causes it to move

    interference drag

  • 48

    It describes a drawing of an object that is seen by the naked eve

    perspective drawing

  • 49

    It is the part of the wing which braces the spars apart and glve the wing its aerofoll shape.

    ribs

  • 50

    Known as the static atmospheric model of how the pressure, temperature, density and viscosity of the Earth's atmosphere change over a wide range of altitudes or elevations

    ISA-Internatlonal Standard Atmosphere,

  • 51

    It is the distance from the leading edge to the trailing edge

    chord line

  • 52

    Defined as the apparent force that is felt by an object moving in a curved path that acts outwardly away from the center of rotation

    centrifugal force

  • 53

    What will happen if a gas in a container is compressed?

    The temperature will increase

  • 54

    It is a drag which is not a form of parasite drag

    induced drag

  • 55

    Compared to the sea level, the air pressure at an altitude of 1500 ft. is?

    lower

  • 56

    Type of punch which is used to remove bushings in the hole

    pin punch

  • 57

    The pressure gauge on a bottle containing a gas would show a higher reading if the gas in the bottle was:

    heated

  • 58

    How many views does an Orthographic Drawing have?

    6 views

  • 59

    The standard sea level temperature In degrees Fahrenhelt Is?

    15 degrees Fahrenhelt

  • 60

    This tool can be used to cut wires, rivets, small other pins

    diagonal cutter

  • 61

    This screw driver has 4 flukes with 45"*

    reed and prince screw driver 45

  • 62

    ADF stands for?

    automatic direction finder

  • 63

    Stress in a member when a force tends to be elongated or strecthed

    tension

  • 64

    Also known as the twisting force

    torsion

  • 65

    It is the distance of the aircraft from its wing tip to another wing tip

    wing span

  • 66

    It is the axis of the aircraft that is in parallel to the aircraft's direction

    longitudinal axis

  • 67

    It is a high lift device which is used during take-off and landing

    flaps

  • 68

    It consists of formers, frame assemblies, bulkheads as well as longerons and stringers

    semi-monocoque type

  • 69

    At what phase of flight would all the forces acting on the aircraft be equal to zero?

    steady phase

  • 70

    Drag produced as the air passes through the wings and creates a boundary layer

    skin friction drag

  • 71

    These spanners are not used for aircraft maintenance

    adjustable spanner

  • 72

    In a reciprocating engine, what does the N stands for in the PLANK formula?

    Number of Power Stroke per Minute

  • 73

    ILS stands for?

    instrument landing system

  • 74

    It is defined as the reduced aerodynamic drag that an aircraft's wing generate when they are also close to a (fixed surface

    ground effect

  • 75

    This tool is used to drive/remove headiess setscrews, socket head cap screws and Hi-lock fasteners

    allen key

  • 76

    The tolerance given in a particular blueprint is 0.003". Which of the following dimensions is allowed if the dimension is 0.25?

    0.222” up to 0.228” only

  • 77

    What does DME stands for?

    distance measuring equipment

  • 78

    Unit of measurement used to describe the force producediin a Gas turbine Engine

    lbs of thrust

  • 79

    It is also known as the resistive force to a relative motion of any solid or liquid surface

    friction

  • 80

    Which of the following is a scalar quantity?

    heat

  • 81

    The water at sea level is heated to 100 degrees Celsius will;

    start to boil