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ESAS Objective Part 3
  • Jay Copones

  • 問題数 100 • 3/12/2024

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    問題一覧

  • 1

    The carnot cycle is maximum efficiency in _____. engine.

    reversible

  • 2

    It is the interest earned by the principal which is added to the principal will also earn in the interest for the succeeding periods.

    compound interest

  • 3

    What repairs to the case hardening process by which the carbon content of the steel near the surface of the part is increased ?

    carburizing

  • 4

    If two balls are thrown with the same initial velocity with, one ball is thrown 20° above horizontal and the other is thrown horizontally neglecting air resistance which ball will hit the ground with the greatest speed?

    the one thrown 20 degrees angle

  • 5

    MS-DOS is a type of?

    system software

  • 6

    Ms word is a type of?

    application software

  • 7

    The second law of thermodynamics can be stated as. 1. heat flows spontaneously from a hot object to a cold one but not have reversed; 2. natural processes tend to move toward a state of greater disorder or greater entropy.

    1 and 2

  • 8

    Who is not the member of the board EE?

    Gregorio T. Cayetano

  • 9

    In an ideal gas both both pressure and temperature increases to twice the original pressure and the temperature respectively if the original volume is Vo, then the new volume is.

    Vo

  • 10

    Ahe ampicity of the fuse should be 125% of the continue load current to cover by.

    wiring design

  • 11

    Generators and motor should be dust proof is covered by class III.

    manufacturing design

  • 12

    In thermodynamics we focus our attention on which form of energy?

    internal

  • 13

    What is the code that has been previously burned in an oxygen poor environment?

    coke

  • 14

    What is the most common reinforcement for polymer composite.

    glass fiber

  • 15

    What is the principle behind fiber optics?

    reflection

  • 16

    A conductor used to connect equipment the grounded conductor of a wiring system to a grounding electrode or electrodes.

    grounding conductor

  • 17

    When magma rock cool, these rocks are called ______.

    igneous rocks

  • 18

    The conductor that used to connect the grounding electrode to the equipment grounding conductor to the grounded conductor or both of the circuit at the service equipment or at the source of separately derived system.

    grounding electrode conductor

  • 19

    A device intended for the protection of personnel that functions to de-energized a circuit or portion thereof within an established a period of time when a current to ground exceeds some predetermined values that is less than that required to operate the overcurrent protective device of the supply circuit.

    grounding fault circuit interrupter

  • 20

    The maximum bending moment of beam simply supported at both end and subject to total load (W) uniformly distributed over its length (L) is expressed by the formula.

    WL/8

  • 21

    What is the form of the moment diagram of a beam supported at both ends and carrying a uniform distributed load.

    hyperbola

  • 22

    A byte is composed of how many bit?

    8

  • 23

    A gas in the atmosphere that trap suns ultraviolet rays.

    ozone

  • 24

    Adiabatic process is?

    no heat transfer

  • 25

    The equipment grounding conductor of branch circuit shall be identified by what color?

    green

  • 26

    In bathroom and shower area no part of cord connected features, hanging fixtures, llighting track, pendants or ceiling suspended (paddle) fans should be located with a zone measure _____ horizontally _____ vertically from the top of the bathroom rim or shower shall be threshold.

    900 mm to 2400 mm

  • 27

    What is the maximum operating temperature of a type UF conductor.

    60° c

  • 28

    structural steel elements subjected to torsion develop

    shearing stress

  • 29

    The cheap source of energy in the world today is____.

    oil

  • 30

    Which element is present in all organic compound?

    carbon

  • 31

    A substance that when added to a solution makes changing the (Ph) of the solution more difficult

    butter

  • 32

    At the highest or lowest point of the moment diagram.

    shears is 0

  • 33

    The chemical shorthand name for molybdenum is?

    Mo

  • 34

    A force causing a rice fluid in a liquid in tube of small diameter?

    capillary

  • 35

    In ra 9136 what SGS stands for?

    successor generation company

  • 36

    In RA 9136 what is "CREM" stands for?

    Competitive Retail Electricity Market

  • 37

    Article II of Code of Ethics for Electrical Engineering contains:

    SEC 1-9

  • 38

    Article IV rule ________, requirements for examination as a REE.

    16

  • 39

    What rules are included in article V of ra 7920?

    rule 21 to 27

  • 40

    The phenomenon of melting under pressure increasing again when the pressure is reduced is known as ________.

    regelation

  • 41

    Which of the following cycle is used in vapor cycle power plant?

    Rankine Cycle

  • 42

    What is RA 9136?

    EPIRA

  • 43

    What is EPIRA?

    Electric Power Industry Reform Act (RA 9136)

  • 44

    The _________ is the fundamental operating cycle of all power plants where an operating fluid is continuously evaporated and condensed. The selection of operating fluid depends mainly on the available temperature range.

    Rankine Cycle

  • 45

    Commercially use pressure measuring device is?

    bourdon tube gauge

  • 46

    In thermodynamic we focus our attention on which form of energy?

    internal

  • 47

    The purpose of copper steel alloying is to increase _______.

    atmospheric corrosion resistance

  • 48

    The abbreviation of binary digit is?

    bit

  • 49

    Installation underground or in concrete slabs or masonry is direct contact with the earth.

    wet location

  • 50

    What impurity in steel can cause "red shortness" which means the steel becomes unworkable of high temperature

    sulfur

  • 51

    A system of circuit conductor that is intentionally grounded.

    grounded conductor

  • 52

    A conducting connection, whether intentional or accidental, between an electric circuit or equipment and the earth or to some conducting body that serve in place of the earth.

    ground

  • 53

    Aluminum can be added to steel to produce.

    killed steel

  • 54

    Which of the following is the alkaline earth metal?

    Ba

  • 55

    Structural steel elements objected portion develop.

    shearing stress

  • 56

    What is the formula of kinetic energy?!

    1/2mv^2

  • 57

    The three moment equation may be used to analyze.

    continuous beam

  • 58

    An essential part of a large dam and provides an efficient and safe means of releasing flow of water that exceeds the design capacity of the reservoir.

    spillway

  • 59

    An open system first law should be utilized for all of the following except.

    a piston cylinder device with no inlet/exhaust valves

  • 60

    The property that characterizes a material's ability to be drawn into wire is its.

    ductility

  • 61

    What do you call a system in which there is flow of matter through the boundary? this system usually encloses the device that involves mass flow, such as compressor turbine or nozzles.

    open system

  • 62

    What system is which there is no exchange of matter with the surrounding or mass does not cross its boundaries?

    closed system

  • 63

    Which of the following is not a function of a computer?

    understanding

  • 64

    Change in enthalpy occurs at constant _______.

    pressure

  • 65

    The first law of thermodynamics is based on which of the following principle?

    conservation of energy

  • 66

    Impulse type turbine named after his creator?

    pelton

  • 67

    In flow chart what is the symbol used to decision making?

    diamond

  • 68

    which of the following is not fundamental rule of PEC.

    construction rule

  • 69

    Reversed Joules cycle is also known as:

    bell coleman cycle

  • 70

    Also known as PRC renewal law.

    R.A. 8981

  • 71

    ASCII means:

    American Standard Code for Information Interchange

  • 72

    WWW stands for:

    world wide web

  • 73

    ALU stands for:

    arithmetic logic unit

  • 74

    The simple mathematical statement of the relationship between elastic stress and strain stress is proportional to strain, what is this law?

    hooke's law

  • 75

    An empty glass was initially placed with a cube ice a water was filled into glass such that the ice and the tip of the glass. What will happen after the ice melt?

    nothing spilled

  • 76

    Regnaul's law relates to:

    specific heat

  • 77

    Dual combustion cycle is used in engine?

    diesel engine

  • 78

    In a throttling process:

    all of these

  • 79

    If two objects have the same momentum but different masses which of these is possible?

    the one with less mass has more kinetic energy

  • 80

    Which of the following is not ductile metal?

    lead

  • 81

    As a person move closer to a plane mirror the size of the image formed by the mirror?

    remains the same

  • 82

    The executive officer of the board of electrical engineering is ______?

    prc commissioner

  • 83

    The ozone layer exist primarily in what section of the atmosphere?

    stratosphere

  • 84

    The majority of the rocks in the earth crust are?

    igneous

  • 85

    What element is added to copper to make extremely hard?

    aluminum

  • 86

    The maximum bending movement in the simple supported beam of span L and carrying a central concentrated load "W" is

    WL/4

  • 87

    the most abundant element in the universe is?

    Hydrogen

  • 88

    It is the payment for the use borrowed money

    interest

  • 89

    The hooke's law holds good within.

    elastic limit

  • 90

    The Pauli exclusion Principle states that.

    no two atoms can occupy the same orbital and unless their spins are different

  • 91

    The speed with which a liquid escape from vessel through an orifice is given by.

    torricelli's theorem

  • 92

    What is Article II of code of ethics for electrical engineers.

    relationship with client and employer

  • 93

    R.A 7920, Rule 2(o) defining?

    CHED

  • 94

    What is the meaning of DECS?

    Department of Education, Culture and Sports

  • 95

    What is the meaning of CHED?

    Commission on Higher Education

  • 96

    What is the meaning of tesda ?

    Technical Education and Skills Development Authority

  • 97

    Which of the following is the poorest conductor of electricity

    carbon

  • 98

    Who invented barometer?

    Torricelli

  • 99

    What is the unit of Force?

    Newton

  • 100

    What is the formula of Force

    ma