暗記メーカー
ログイン
ESAS 1 From GC
  • Cutie

  • 問題数 225 • 5/9/2022

    記憶度

    完璧

    33

    覚えた

    80

    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

    It state that if two bodies are in thermal equilibrium with a third body, they are also in thermal equilibrium with each other

    zeroth law of thermodynamics

  • 2

    The circuit conductors between the final overcurrent device protecting the circuit and the outlet(s).

    Branch Circuit

  • 3

    A mass m is released at a height h, using conservation of energy, find the final velocity of the mass as it hits the ground

    v = √ ggg

  • 4

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

    Ground

  • 5

    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

  • 6

    The maximum bending moment in a simple supported beam of span L and carrying a concentrated load “W” at the beams midpoint is

    WL/4

  • 7

    Steels that are used for axles, gears and similar parts requiring medium to high hardness and high strength are known as

    Medium-carbon steels

  • 8

    What will you do when you install a new heat sink?

    Insert thermal compound between processor and heat sink

  • 9

    Assuming I = annual rate of return, n = number of years, F = future worth, and P = present worth, what is the future worth of a present amount P(F/P, I, n).

    P(1 + i)n

  • 10

    Which of the following statements is not correct?

    Effective rate of return in choices (A) through (C) is the difference between 12.55% and 12%

  • 11

    XYZ Corporation is applying for a short term loan. In reviewing XYZ Corporation’s financial records, bank ABC finds a current ratio of 2.0, an acid test ratio of 0.5, and an account receivable period of 70 days. What should the banker do? I. suggest that XYZ Corporation lower its inventories II. suggest that XYZ Corporation be more aggressive in collecting on its invoices

    both I and II

  • 12

    The ideal, reversible Carnot cycle involve four basic processes. What type of processes are they?

    two isothermal and two isentropic

  • 13

    Formula for calcium chloride

    CaCl2

  • 14

    Sec. 17(b) of Art. III of RA 7920: Examination and Registration. Qualifications of Applications for Registered Electrical Engineers, states that an applicant is at least be ______ years of age.

    21

  • 15

    What is the chemical formula of Sulfuric acid?

    H2SO4

  • 16

    1 KB is how many bytes?

    1024

  • 17

    What is the unit of strain?

    unitless

  • 18

    Which of the following is an example of an integrity violation of e-commerce security?

    An unauthorized person intercepts an online communication and changes its content

  • 19

    What is the physical appearance of sodium chloride?

    White crystal

  • 20

    A software that is commonly known as firmware.

    BIOS

  • 21

    Pulverized fuel is used for

    Better burning

  • 22

    Which of the following is a variable renewable source of energy?

    Solar Energy

  • 23

    Which of the following is a conventional source of energy?

    Coal

  • 24

    In cold working of metals

    strength and hardness of steel is increased

  • 25

    An object is dropped form an original height h hitting the ground with velocity v. How much greater will the speed hitting the ground be if the object is dropped from a height 4 times the original height?

    2 times

  • 26

    An inventor clams to extract 100 kJ of energy from 30°C sea water and generate 7 kJ of heat while rejecting 93 kJ to a 10°C stratum. The scheme fails because:

    It violates the second law

  • 27

    Sec. 23 of Art. III of RA 7920: Issuance of Certificate of Registration. The professional is required to renew license every _____ years upon payment of registration fees.

    3

  • 28

    What is the shortcut key to reach the end of the document?

    Ctrl + End

  • 29

    According to RA 7920 the members of the BEE shall hold office for a term of ______ years from the date of appointment or until their successors shall have been appointed or qualified.

    3

  • 30

    What is the minimum age for a person to become a member of the Board of Electrical Engineering?

    35

  • 31

    Fastest internet connection for home users nowadays.

    FTTH

  • 32

    Which of these elements has the highest atomic number?

    Plutonium

  • 33

    Concurrent forces are those forces whose line of action

    lie on the same line

  • 34

    A couple produces

    rotational motion

  • 35

    The rate of doing work is known as

    power

  • 36

    The condition of equilibrium or motion of a rigid body remains unchanged if a force acting at a given point of the rigid body is replaced by a force of same magnitude and direction, but acting at a different point provided that the two forces have the same line of action. This statement is known as _______________________.

    Principle of Transmissibility

  • 37

    The property of a material which allows it to be drawn into smaller section is called

    Ductility

  • 38

    A diagram which shows the variations of the axial load for all sections of the span of a beam, is called

    Thrust diagram

  • 39

    The ratio of the lateral strain to the linear strains is

    Poisson’s ratio

  • 40

    Which of the following is an instruction that causes data to be brought from memory into an accumulator register?

    LOAD

  • 41

    Installations underground or in concrete slabs or masonry in direct contact with the earth

    Wet location

  • 42

    How do you measure the voltage of a circuit element?

    Voltmeter in parallel with the element

  • 43

    A process in which pressure is constant

    Isobaric

  • 44

    Section 40 of article IV of RA 7920 is the Penalty Clause, states that any person who shall violate any of the provisions of this Act shall be guilty of misdemeanour and shall, upon conviction, be sentenced to a fine of not less than ____________ nor more than P 50,000 or imprisonment for a period not less than 6 months nor more than 5 years or both at the discretion of the court

    P 10,000

  • 45

    Which doesn’t have electric charge?

    neutron

  • 46

    May is declared as the electrical safety month in virtue of _______________ signed by Pres. Benigno Aquino III last June 27, 2011 for the reason of informing the public of the real reason of faulty electrical wiring.

    Proclamation no. 193

  • 47

    What is the maximum efficiency engine operates from a high temperature reservoir to a low temperature reservoir?

    Carnot

  • 48

    EPIRA is RA 9136 which means ________________________________.

    Electric Power Industry Reform Act

  • 49

    EPIRA is RA ______.

    9136

  • 50

    Conservation of ________ is used in collision, explosion and the like.

    momentum

  • 51

    The deflection of a beam is

    inversely proportional to the modulus of elasticity and moment of inertia

  • 52

    What is the system programs used to translate directly an assembly language to machine language called

    Assembler

  • 53

    What best defines “annuity”?

    a series of equal payments occurring at equal periods of time

  • 54

    The change that the system undergoes form one equilibrium state to another is known as ___________

    process

  • 55

    What is the entropy of a pure substance at a temperature of absolute zero?

    Zero

  • 56

    What is the amount of heat needed to turn 1 kg of the substance as its melting point from the solid to the liquid state?

    Heat of fusion

  • 57

    The purpose of copper in steel alloying is to increase

    atmospheric corrosion resistance

  • 58

    The abbreviation for binary digit

    bit

  • 59

    A carwash area is classified as

    Wet location

  • 60

    What impurity in steel can cause “red shortness” which means the steel becomes unworkable at high temperature?

    Sulfur

  • 61

    Aluminum can be added to the steel to produce

    killed steel

  • 62

    Structural steel elements subjected torsion develop

    shearing stress

  • 63

    Formula of kinetic energy

    mv2/2

  • 64

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

    Ductility

  • 65

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

    a piston-cylinder device with no inlet/exhaust valves

  • 66

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

    Closed system

  • 67

    Which of the following is not a function of computer?

    understanding

  • 68

    Change in enthalpy occurs at constant ___________

    pressure

  • 69

    Impulse type turbine named after his creator

    Pelton

  • 70

    In flow chart, what is the symbol used in decision making?

    diamond

  • 71

    Which of the following is not a fundamental rule in PEC?

    Construction Rule

  • 72

    Reversed Joule cycle is also known as

    Bell-Coleman Cycle

  • 73

    Also known as PRC Renewal Law

    RA 8981

  • 74

    ASCII means

    American Standard Code of Information Interchange

  • 75

    WWW stands for

    World Wide Web

  • 76

    ALU stands for

    Arithmetic Logic Unit

  • 77

    The simple mathematical statement of the relationship between elastic stress and strain: stress is proportional to strain. What is this law?

    Hooke’s Law

  • 78

    An empty glass was initially place with a cube of ice. A water was filled into a glass such that the ice at the tip of the glass. What will happen after the ice melts?

    nothing spilled

  • 79

    The element that is practically insoluble in solid copper known as

    Lead

  • 80

    A ball throws a ball with negligible air resistance. What happen to its acceleration?

    remains constant

  • 81

    Which is not a programming language?

    LOTUS

  • 82

    A certain dam with height h and width w. Find force

    F = pgwh2

  • 83

    What is the SI unit of pressure?

    Pascal

  • 84

    What is the form of the moment diagram of a beam supported of both ends without external load?

    Linear

  • 85

    What is the smallest unit of information handled by a computer?

    Bit

  • 86

    A branch of hydraulics which deals with the study of pure motion in liquids.

    hydrokinetics

  • 87

    The study of mechanics of fluids which deals with velocities and streamlines without considering forces or energy

    kinematics

  • 88

    Management is:

    An art

  • 89

    Engineering is:

    A science

  • 90

    Engineers can become good managers only through __________.

    Effective career planning

  • 91

    If you are an engineer wanting to become a manager, what will you do?

    All of the above

  • 92

    When engineer enters management, what is the most likely problem he finds difficult to acquire?

    All of the above

  • 93

    What management functions refers to the process of anticipating problems, analyzing them, estimating their likely impact and determining actions that will lead to the desired outcomes and goals?

    Planning

  • 94

    What refers to the establishing interrelationships between people and things in such a way that human and materials resources are effectively focused toward achieving the goal of the company?

    Organizing

  • 95

    What management function involves selecting candidates and training personnel?

    Staffing

  • 96

    What management function involves orienting personnel in the most effective way and channeling resources?

    Directing

  • 97

    Actual performance normally is the same as the original plan and therefore it is necessary to check for deviation and to take corrective action. This action refers to what management function?

    Controlling

  • 98

    What refers to management function which is to encourage others to follow the example set for them, with great commitment and conviction?

    Leading

  • 99

    What refers to a principal function of lower management which is to instill in the workforce a commitment and enthusiasm for pursuing the goals of the organization?

    Motivating

  • 100

    What refers to the collection of the tolls and techniques that are used on a predefined set of inputs to produce a predefined set of outputs?

    Project Management