SCIENCE 5

Gaviola Jayson, Alab · 100問 · 2年前

通報

問題一覧

what is the physical appearance of sodium chloride

white crystal

a software that is commonly known as firmware

BIOS

Pulverized fuel is used for

better burning

which of the following is a conventional source of Energy

coal

in cold working of metals

strength and hardness of steel is increased

the second period contains how many elements

an isentropic process

is adiabatic and reversible

an adiabatic process with no work done

throttling

the phenomenon known as corrosion in metals is by nature

electrochemical

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

capillarity

also known as prc renewal law

8981

the majority of the rocks in the earths crust are

igneous

the zone of the atmosphere in which weather occurs is known as the

troposphere

what is the another term for modulus of elasticity

youngs modulus

what do you call earth and stone mixed with the iron oxides

gangue

which light contains wavelengths of all or nearly all colors

white light

when exposed to the atmosphere which if the following liquids is coldest

helium

a storage system for small amounts of data

magnetic card

device used to pull wire through the conduit

fish tape

which of the following elements are stored in oil to prevent in explosion

lithium

which element melts in your hand like a chocolate bar

cesium

the continuity equation is an expression of

conservation of mass

if you place yourhand underneath but not touching a kettle of hot water you mainly feel the presence of heat from

radiation

a ball is thrown straight up into air ignore air resistance while the ball is in the aie its acceleration

remains constant

when a vapor condenses to a liquid

it gives off internal energy

in molecules of the same composition what are the variations of atomic arrangements known as

isomers

the thermodynamics statement of the conservation of energy of a system is the

first law

what is the shortcut key to reach the end of the document

ctrl end

members of BEE shall hold office for a term of

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

open system

What device is used to measure fluid velocity of fluid inside a pipe

Pilot tube

Bernoulli's equation is an expression of

conservation of energy

motors must be labeled with the following nameplate rating manufacturers name and etc this is

manufacturing rule

partially protected locations under canopies marrquees roofed open porches and like locations and interior locations subject to moderate degrees of moisture

damp location

what is the minimum age to become a member of board of Electrical Engineering

when an object exerts a force on another object, the second object exerts on the first a force of the same magnitude but in the opposite direction this law is known as

Newtons Third law of motion

A system of circuit conductor that is intentionally grounded

grounded conductor

Fastest Internet connection for home users nowadays

FFTH

Which of these elements has the highest atomic number

Plutonium

Concurrent forces are those forces whose line of action

meet at one point

A couple produces

rotational motion

the rate of doing work is known as

power

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 Tranmissibility

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

Ductility

When a body is subjected to three mutually perpendicular stresses of equal intensity the ratio of direct stress to the corresponding volumetric strain is known as

bulk modulus

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

Thrust Diagram

the ratio of the lateral strain to the linear strains

Poisson's Ratio

What is annuity

a series of uniform amounts over a period of time

Which of the following closely related to d'Alemberts theorem

Newtons Second Law of Motion

It is the 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

the opposite of alkali

acid

the viscosity of fluid varies with

temperature

the first metal used by man was

copper

in electrochemistry oxidation is a loss of

electron

the cycle generally used for gas turbinws is

Brayton Cycle

the color of zinc is

bluish white

Which of the following computer language is used for artificial intelligence

PROLOG

Property of a fluid by which its own molecules are attracted is called

Cohesion

structural steel elements subjected to torsion develop

shearing stress

In flow process neglecting KE and PE changes - integral of VdP presents which item

shaft work

Which of the following is spreadsheet software

Microsoft Excel

Before starting any installation work alteration repair or extension on any actual system what type of permit is needed

Electrical Permit

A computer ______ is self-replicating computer program

worms

a glass of ice water is filled to the brim with water, the ice tubes stick up above the water surface.After the ice melts, which is true

the water level is at the top of the glass but no water has spilled

Battery Acid is the common name for

sulfuric acid

for school buildings the general lighting load is _____ VA per square meters

which wave requires a medium for transmission

sound

the iron that has been cooled quickly from a molten state is known as

white cast iron

the executive officer of the Board of Electrical Engineering is

PRC commissioner

The differential of the shear equation is which one of the following

load on beam

the process of outsmarting the search engine

Search Engine Optimization

The board of Electrical Engineering is composed of one chairman and how many members

Process of posting latitude and longitude to pictures and images

Geotagging

You are standing on a bathroom scale in an elevator. In which of these situations must the scale read the same as when the elevator is at rest?

Moving up at constant speed

Which one is the portion of an instruction is sent from memory to the instruction register

FETCH

the thermodynamic statement of the conservation of energy of a system is the

first law

In sizing of wire this is

wiring design rule

Galvanized steel products coated with

zinc

Which of the following materials is not viscoelastic material

Metal

A property of a material which it can be rolled a wire

Malleability

What do you call the ratio of the net income to owners equity

Return on Investment

What is a measure of the average speed with which accounts receivable are collected

receivable turnover

What is the old Electrical Law

184

A line to ground system the white conductor that carries current in normal operation

neutral

A 4 wire system has a high leg voltage that is indicated by a wire of color

orange

What are considered as the building blocks for engineering materials

atoms

Which of the following is not a structural class of steels

tool and die

After installing a new modem and router to a computer what is the order of turning on

modem, router , computer

Which of the following is the process that cannot be found in a carnot engine cycle

Isobaric Expansion

the largest solid conductor for raceway is

5.5 mm²

to consider as continuous load

3 hours or more

NGCP warns _____ alert if tropical disturbance within 24hours

blue

the continuous current must not exceed ___ of the rating of the conductor

It is an act of sending e-mail or creating web pages that are designed to collect an individuals online bank, credit card or other login information

Phishing

The original amount of money invested, borrowed or deposited

Principal

A diagram drawn to help visualize and simplify problem having diverse receipts and disbursements

cash-flow

What refers to chemically combined elements with definite proportions of the component elements

Compound

Which of the following cannot be a property of gas

Viscosity

the linear portion of the stress-strain diagram of steel is known as the

elastic range

100

For which of the following is the program evaluation and review technique not use

queueing problems

ELECTRICAL 1

ELECTRICAL 1

100問 • 2年前

ELECTRICAL 2

ELECTRICAL 2

ELECTRICAL 3

ELECTRICAL 3

ELECTRICAL 4

ELECTRICAL 4

ELECTRICAL 5

ELECTRICAL 5

Gaviola Jayson, Alab · 101問 · 1年前

ELECTRICAL 6

ELECTRICAL 6

101問 • 1年前

ELECTRICAL 7

ELECTRICAL 7

ELECTRICAL 8

ELECTRICAL 8

ELECTRICAL 9

ELECTRICAL 9

Gaviola Jayson, Alab · 64問 · 1年前

ELECTRICAL 10 NEW

ELECTRICAL 10 NEW

64問 • 1年前

Gaviola Jayson, Alab · 101問 · 1年前

SCIENCE 1

SCIENCE 1

101問 • 1年前

SCIENCE 2

SCIENCE 2

Gaviola Jayson, Alab · 93問 · 1年前

SCIENCE 3

SCIENCE 3

93問 • 1年前

SCIENCE 4

SCIENCE 4

SCIENCE 6

SCIENCE 6

SCIENCE 7

SCIENCE 7

SCIENCE 8

SCIENCE 8

SCIENCE 9

SCIENCE 9

SCIENCE 10

SCIENCE 10