ESAS Lesson Objectives 2

Hazel Lynn Ramos · 95問 · 2年前

通報

問題一覧

the term "thermodynamics" comes from greek words "therme" and "dynamis" which means

heat power

what refers to a system in which there is a flow of mass across its boundaries

open system

what do you call a system in which there is a flow of matter through its boundaries? this system usually encloses the device involving mass flow like compressor, turbine or nozzle

open system

an open system first law should be utilized on all of the following except

piston cylinder device with no inlet or exhaust valves

what type of thermodynamic system that allow energy to cross the system boundary but does not allow the mass to press the boundaries of the system

closed system

which of the following is not an extensive property

density

which of the following is not an intensive property

all of these

which of the following is not an intensive property

volume

which is the correct formula for converting degrees F to degrees C

C =(F - 32) x (5/9)

first law of thermodynamics is also known as

conservation of energy

what law asserts that energy has quality as well quantity

second law of thermodynamics

what is the origin of the energy conservation equation used in flow systems

the first law of thermodynamics

relationship between temperature and pressure at constant volume

gay-lussac's law

which of the following is a standard temperature and pressure

0° C and one atmosphere pressure

the standard volume at STP of 1 mole is

22.4 L

a process in which pressure is constant

isobaric

adiabatic process is

no heat transfer

which of the following engines is the most efficient

carnot engine

which of the following does not transfer work to or from a system

a membrane that bursts

the critical points for a mixture occurs for which of the following cases

the vapor and liquid have a single form

reactions generally proceed faster at higher temperature because of which of the following

both a and b

which of the following is the definition of joule

a newton-meter

the unit of joel can be converted to which of the following

Pa•m³

This principle states that "Where the velocity of a fluid is high, the pressure is low, and where the velocity is low, the pressure is high"

bernoulli's principle

which of the following is the basis for bernoulli's law of fluid flow?

principle of conservation of energy

which law states that for a confined fluid, the pressure at the point that has the same magnitude in all directions?

pascal's law

what is the principal works in the hydraulic brakes of an automobile?

pascal's law

what is the device used to determine the specific gravity of the liquids

hydrometer

commercially use produce measuring device today is

bourdon tube gauge

what is force per unit area?

pressure

what can you say about the following statement regarding centrifugal pumps? "the discharge of the centrifugal pumps can be throttled without the building up of an excessive pressure or overloading its driving unit" I. True II. False

which of the following is true for a propeller-type impeller centrifugal pump?

the head developed is due to the push of the vanes and flow is almost entirely axial

which of the following statements is false

the reynolds number is the ratio of the viscous force to the inertial force

a leak from a faucet comes out in separate drops. which of the following is the main cause of this phenomenon?

surface tension

which of the following is true for fluid

it cannot sustain a shear force at rest

if the shear stress in a fluid varies linearly with the velocity gradient, which of the following describes the fluid?

both a and b

a force causing a rise in liquid in tubes of small diameter

capillarity

what is the absolute velocity of a real fluid at the surface

the velocity of the surface

what is the unique state at which solid, liquid and gaseous space can coexist and equilibrium

triple point

under what conditions is mass conserved in fluid flow

it is always conserved

Which of the following statement/s about sound is/are true? I. All sounds are produced by the vibration of bodies. II. sound cannot travel through a vacuum. III. SoundIcan be transmitted through some material.

I, II, and III

If a project that has diminishing returns with the scale model using a linear program, which basic assumption of linear programming will be violated?

proportionality

Which form of software can be also called firmware?

system BIOS

Which of the following is not acceptable as a FORTRAN integer variable name?

INSERTS

noise above _____ of your prolonged period of time may start to damage your hearing

70 dB

what is the other term for storing data in memory?

writing

for which of the following is the Program Evaluation and Review Technique not used?

queuing problems

the fastest method for transferring data from one register to another is the

parallel transfer

in a combustion chamber, fuel is burned to raise the temperature of the medium by your true production of work to an expansion process. The heat generated during the combustion reaction is the

heat of reaction

What refers to the measure of the disorder present in a given substance or system?

entropy

Which of the following relationship defines enthalpy?

h = u + pu

Which of the following statements about work for a quasi-equilibrium process is incorrect

work is area under a P-T diagram

Which of the following can be considered a control volume system?

filling a car tire with air at the service station

Which of the following ratio is correct and providing a physical meaning for the Reynolds number?

inertial force/viscous force

the basic input/output system (BIOS) is storage in

ROM

it is form when electrons are transferred from one atom to another the bond is an electrostatic attraction between oppositely charged ions

ionic bond

it is a bonding which always gain or loss enough electrons to attain a noble gas electron configuration

monatomic bond or electrovalent

it is formed when a pair of electrons are shared between two atoms if both electrons come from one atom, the bond is called a coordinate covalent bond

covalent bond

if there are two pairs of electrons between two atoms it is called a ___, if there are three pairs it is called a _____

double triple bond

the electron cloud is shifted more toward one of the atoms, what type of bond is this

polar covalent bond

the electron cloud is equally distributed to the atoms

nonpolar covalent bond

the shared pair of electrons is in a new type of orbital often referred to as a ____, which is formed by the overlap of atomic orbitals in the original atom

molecular orbital

in the re-examination of field subjects in the examination for registered electrical engineer, an applicant should be allowed to retake, ____ times, only the subject/s in which she has obtained a grade below 50%

no limit

which one is NOT a requirement for the applicant to apply for registration as a registered electrical engineer?

good reputation with low moral values

who is considered as the executive officer of the board of electrical engineering?

PRC commissioner

the passing general weighted average rating for the licensure examination for registered electrical engineers must be 70% with no grade below ______ in any subjects in mathematics, ESAS, in electrical engineering as required under section 19 (b) of RA 7920

50%

based on section 18 of the RA 7920, the minimum age requirement for qualifications of applicants for registered master electricians examination is at least ____ years of age

all are considered as practice of electrical engineering profession except one. which one?

teaching secondary school

which of the following is qualified as the chairman of the continuing professional development council for electrical engineering?

PRBEE board member

what does RA 9136 stands for

electrical power industry reform act of 2001

section 23 of article III of RA 7920 - issuance of certification of registration.the professional is required to renew license every ___ year/s upon payment of registration fee

three

what is the term used an american citizen is allowed to practice his profession, e.g. electrical engineering profession, here in the philippines?

foreign reciprocity

what is not the reason why incidents are investigated?

to determine who is at fault in the incident

a specified by the energy regulatory commission, a contestable customer is a customer with the demand of at least ____ MW.

one

any person guilty of committing any of the prohibited acts stated in the RA 11361 has the penalty for the first offense of arresto mayor or one month and one day up to

6 months

what is PDC stands for in EPIRA?

philippine distribution code

who is the current chairman of the board of EE?

Francis V. Mapile

which of the following is not a qualification to become a member of the board of EE?

be at least 40 years of age, of proven integrity with high moral values in his personal as well as his professional conduct

the electric power industry shall be divided into four sectors namely: generation, transmission, distribution and ____

supply

refers to the system of allowing any qualified person the use of transmission, and/or distribution system, and associated facility subject to the payment of transmission and/or distribution retail wheeling rates daly approved by the ERC

open access

the board of electrical engineering is composed of one chairman and how many members

which is not allowed to elect a member of PRC council?

IIEE representative

occupational safety and health standards rule ____ electrical safety

1210

in the writing of pec 2009, what is the version of the nec that was pattern to

2005

the philippine electrical code part 1 2009 was based on the national electrical code 2005 while the philippine electrical code part 1 2017 edition was based on the national electrical code

2017

sa philippine electrical code is passed on the board of electrical engineers last november 2017. the philippine electrical code 2017 is a board resolution number ____ series of 2017

motors must be labeled with the following name plate rating, manufacturers name, etc

manufacturing rule

rule used to determine sizes and rating of circuit conductors and devices

wiring design rule

a disconnecting means shall be located within site from the motor controller

installation rule

the purpose of the pec is to provide which of the following?

safe electrical installations

the pec is intended for what type of applications by government bodies exercising legal jurisdiction over electrical installation

mandatory

mandatory rules of the code are identified by the use of the

shall

the conductor used to connect the grounding electrodes to the equipment grounding conductor, to the grounded conductor, or to both at the service, at each building or structure where supplied by a feeders or branch circuits or at the source of separately derived system

grounding electrode conductor

what is a system or circuit conductor that is intentionally grounded based on pec I

grounded conductor

a single electrode consisting of rod, pipe or plate that does not have a resistance to ground of ___ ohms or less shall be augmented by one additional electrode

which of the following is not permitted by the pec under certain conditions as substitute for grounding

unguarded

what is a protective device designed to protect an individual against electric shock

GFCI

which of the following insulation color identify the grounded conductor of a branch circuit?

white

what is the color of the conductor used as a neutral?

white

100

the color reserved for use in equipment grounding conductor is

green

Math

Math

95問 • 2年前

ESAS Lesson Objectives 1

ESAS Lesson Objectives 1

ESAS Lesson Objectives 3

ESAS Lesson Objectives 3

Other Terms for ESAS

Other Terms for ESAS

Hazel Lynn Ramos · 99問 · 2年前

ESAS Matlab

ESAS Matlab

99問 • 2年前

ESAS 200 objectives 1

ESAS 200 objectives 1

ESAS 200 objectives 2

ESAS 200 objectives 2

ESAS 350 objectives 1

ESAS 350 objectives 1

ESAS 350 objectives 2

ESAS 350 objectives 2

Hazel Lynn Ramos · 44問 · 2年前

ESAS 350 objectives 3

ESAS 350 objectives 3

44問 • 2年前

EE Lesson Objectives 1

EE Lesson Objectives 1

EE Lesson Objectives 2

EE Lesson Objectives 2

EE Lesson Objectives 3

EE Lesson Objectives 3

Hazel Lynn Ramos · 100問 · 1年前

EE Terms Additional

EE Terms Additional

100問 • 1年前