Particle frequencyAns: d2x/dt2 = -ω2x

Formula for deviationAns: bsin0N = Nλ

Electrostatic phenomenonAns: Leaf electroscope

Farther image lensAns: virtual

Between lens Ans: real

Discovered the neutron Ans: Chadwick

Ratio of the torque to the angle of that torque Ans: moment of torsion

Aluminum is ___ of the electrical and thermal conductivity than copper. Ans: 60%

Volume of gas Ans: Azamat’s law

More experiments Ans: Scientific theory

Effective force constant Ans: k = 4π 2 W

gT2

Length of the pendulumAns: L =gT 2 4π2

It is used to form an image of a cross, the vertical and horizontal lines will be in sharp focus at two different distances.Ans: Astigmatism

Steel is an alloy of copper and zinc. Carbon should be less than ___.Ans: 2%

What government regulation in telecommunication provides the policy to improve the provision of local exchange carrier service?Ans: EO No. 109

According to the TV broadcast standards, what is the maximum effective radiated

power in Metro Manila and Metro Cebu for channels 7 – 13? Ans: 1000 kW

IRR implemented RA 9292Ans: August 31, 2007

What is an angle made by the lines joining the nuclei of the atoms in the molecule?Ans: Bond angle

“The best arrangement of a given number of shared and unshared electrons is the one that minimizes the repulsion among them.” This is known as ___.Ans: Bond angle

___ refers to a civil wrong committed by one person causing damage to another person of his property, emotional well being or reputation.Ans: Tort

What refers to a statement of fact made by one party to the other before the contract is made?Ans: Representation

What refer to a fundamental obligation under the contract which goes to the root of the contract?Ans: Condition.

What is another term for “punitive damages”?Ans: Exemplary danmages.

What is defined as a non-performance that results in the injured party receiving something substantially less than or different from what the contract is intended?Ans: Material breach

What type of damages is awarded, usually for fraud cases, to punish and make an example of the defendant to deter other from doing the same thing?Ans: Punitive damages

Thin conductive filmAns: Aluminum

Most abundant element on earthAns: Oxygen

Most abundant metal element on earthAns: Aluminum

Ductile is used to measureAns: Yield theorem

Maximum FM between primary stationsAns: 2

Daytime Ans: 2200 – 1000 UTC

NighttimeAns: 1000 - 2000 UTC

In Metro Manila, commercial load shall not exceed ___ minutes for one hour program.Ans: 15

Formula of velocityAns: v = √(T/u)

Centroid of trapezoidAns: y = 2a+b (h/3)

a + b

Bond of VoIPAns: P5M

Index of refraction and focalsAns: (n1/p) + (n2/q) =((n1-n2)/f)

The minimum rate of retainer’s feeAns: P1,500 per month

Maximum AM broadcast powerAns: 50 kW

Class B maximum antenna heightAns: 500 ft

Lowest temperaturesAns: Cryogenics

Coefficient of restitutionAns: e = √(h2/h1)

Attraction of like moleculesAns: Cohesion

Attraction of unlike moleculesAns: Adhesion

Tiger WoodsAns: 10 kN

Height ________________Ans: Height = / weight on surface √ weight on a certain level

Column of mercuryAns: pgh

Electrostatic unit of chargeAns: Statcoulomb

Force between chargesAns: F = k Q 1 Q 2

R2

K = 9 x 109 if N = 1 if dynes

Work doneAns: W = 2.303 nRT log (V2/V1)

MKS unit of electromotive forceAns: Volt

Thermionic emissionAns: Thomas Edison

Different arrangement of atoms referred to as polymorphAns: Allotrope

Metal is bombardedAns: Secondary emission

Sea of elementAns: Metallic bonding

Highest atomic numberAns: Uranium

Group VIIA what is A?Ans: representative

Accept of electronAns: Electron affinity

8.5 pHAns: Alkaline

Mean timeAns: t = √(t1/t2)

HClAns: Polar covalent bond

Measurement based on quantitative law of chemical combination.

1

Ans: Stoichiometry

Scientific lawAns: summarizes

What is the prime time block for FM radio in Metro Manila?Ans: 6 AM to 8 PM

Which law refers to the “Electronics Commerce Act of 2000”?Ans: RA 8792

Not an ionic bondAns: C6H12O6

Magnitude of auditory sensationAns: Sound pressure

Energy/ unit areaAns: Sound intensity

It is a process in which energy absorbed by a substance is released relatively slowly in the form of light.Ans: Phosphorescence

Ability of a liquid to mix.Ans: Miscibility

Ratio of residual conductivity and electrical conductivityAns: Thermal conductivity

Ratio of universal gas constant to Avogadro’s numberAns: Boltzmann’s constant

No exchange of heat in the surroundingsAns: Adiabatic

Rate of inflationAns: F = (1+i) n

(1+i)r

A solid of suspended particlesAns: Flotation

FrictionlessAns: h = (5/2)r

Efren Bata ReyesAns: v1 = v2’

Which of the following is true?Ans: A gas with same compressibility

NegligibleAns: Nominal damages

These are one kind of damages that may be awarded to plaintiff in a civil action who claims that terms of an agreement were not honored.Ans: Consequential damages

Tritium hasAns: 2 neutrons

Strip on the metalAns: Field emission

WaveletAns: Huygen’s principle

Vibration of human earAns: 20 – 20,000 vib/sec

Maximum ERP of transmit power for class B FMAns: 1000 W

Bombarded of metal by a high speed particleAns: Secondary emission

Percentage copper in electrical wiresAns: 99.95%

A study of light waves, a spectrum from dispersion of light from a solid, liquid and gas.Ans: Emissions.

Total volume of non-reacting gas equals the sum of individual gasesAns: Azamat’s Law

It is the graph that determines the principal stresses in the material.Ans: Mohr’s circle

Total property of mixed gasses equals the individual properties contained at same temperature.Ans: Gibb’s theorem

3G allocationAns: P300M

P=kTAns: Gay-Lussac’s Law

Removal of electrons in a fieldAns: Field emission

Separation of liquid due to the difference of boiling point.Ans: Distillation

Process of putting two materials in close associationAns: Electrification

Maximum temperature for a Ans: Critical temperature

Removal of energyAns: Water to ice.

Electronics Law of 2004Ans: RA9292

Comet shaped structureAns: Coma

Defect cause by vertical and horizontal linesAns: Astigmatism

Succession of tonesAns: musical scale

Irregular succession of compression and rarefactionAns: Unpitched sound

Regular succession of compression and rarefactionAns: Musical note

Magnitude of auditory sensationAns: Loudness

Matter can be divided into smallest particlesAns: Democritus

In atoms, “atomos” meansAns: indivisible

Non-performance Ans: Material breach

FormulaAns: E = I/s2

All trusses in Engineering MechanicsAns: Method of joints

FormulaAns: p = qf/(q-f)

Acetylene tankAns: F = p(DL+(πD2/8) F = δA

Formula of SolubilityAns: S = kP

Work chargeAns: W = qV

The electrical resistivity is equal to the sum of residual resistivity and thermal resistivityAns: Matheissen’s Rule

Velocity of liquidsAns: v = √(Y/D) = √(Yg/D)

Velocity Ans: v = √(γRT/M)

Elongation of SpringAns: δ = 64PR 3 n

Gd4

Detected by the earAns: Sound

StressAns: T = 16PD/πd3

Ratio of resistivity of conductors is the ratio at 298 K to that of ___Ans: 4.2 K

Elongation Ans: δ =FL/EA

FormulaAns: 0 = TL/JG

Formula for inflation rateAns: F = P (1+i)n/(1+i)r

TankAns: σ = pDL 2t(D+L)

Through the image after refractionAns: Real image

From the image after refractionAns: Virtual Image

2

Judgement of 2 distance objects at two earsAns: Binaural effect

… to the contractAns: Consequential breach

Depends on the complexity of waveAns: Quality

Bombarded electronsAns: Secondary emission

Average person’s color perceptionAns: Colorimetry

It is the lens that has deviation without dispersionAns: Achromatic lens

Class 1 dielectric capacitorAns: 500

It is the change of temperature of the heat of the substanceAns: Sensible heat

One mol of water is equal to ___ times 10 raise to 23 atomsAns: 18.06

ERP of CH 7-13Ans: 1000 kW

ERP of Class B-1Ans: 1000 W

Partial pressure of gasAns: Dalton’s Law

Ratio of thermal conductivity to electrical conductivity times pressureAns: Weidemann Franz Law

If kinetic energy is 4 times, change in momentum isAns: twice

Voltage at the pointAns: V = kQ/r

EfficiencyAns: e = T1/(T1-T2)

Formula for index of refraction

Ans: n2= sin ½(01+02) Sin ½(01)

How much fasterAns: V2 = /MW1 V1 √MW2

Not related to contractAns: Consequential

InconsequentialAns: Nominal damage

Total volume of the mixture Ans: Azamat’s Law

Deduction of stressAns: Stress relaxation

Characteristic of soundAns: Pitch

Lowest temperatureAns: Cryogenics

Depreciation is lowAns: Sinking fund

Cost such as oilsAns: Depletion cost

HeatAns: Calorie, BTU, and Joule

Relation of molecular formula in chemical Ans: Kinetic theory

Delayed fluorescence Ans: Phosphorescence

Gray to …Ans: Saturation

Regardess of hueAns: Lightness

Very bright or …Ans: Brightness

Apparent FrequencyAns: Doppler’s effect

Interference of two wavesAns: Michelson interferometer

Same amplitude and frequencyAns: Stationary wave

The different frequenciesAns: Beat

Acceleration proportional to displacementAns: SHM

Volume of water vapor to vapor in airAns: Absolute humidity

Ratio of saturated water vaporAns: Relative humidity

Slot entersAns: Spectrum line

Variation of index of refractionAns: Optical dispersion

Ratio of velocity of air to velocity of mediumAns: Absolute index of refraction

Substitute of telescope in spectographAns: Camera

Indefinite or define of serious or non-seriousAns: Innominate term

Not used in accountingAns: Unit Cost Method

It is used in ductile materialsAns: Yield Strength

What is defined a region in space chosen for study?Ans: system

What is the mass or region outside the system?Ans: surroundings

A combination of one or more metals with metallic element,Ans: Ceramic

Polymer comes from a Greek words “poly” which means “many” and meros which meansAns: part

The engineering materials known as plasticsAns: polymers

Packing factor of 0.52Ans: Simple cubic

Absolute temperature Ans: -460°F

To become a board member, at least ___ years consecutive residence in the Philippines.Ans: 5

Diameter of copper groundingAns: 14 mm

In office and bank building, Ans: 8 VA/m2

Experience of practice of ECE to become a board memberAns: 10 years

Proton charge per massAns: 9.57 x 107 C/kg

1G 50 radioAns: 1000 customers

2G 1 cell siteAns: 3,000 to 20,000 customers

at 32°F 1 atmAns: 359 ft3

Relative permitivitty of siliconAns: 11.7

Measurement of X-rayAns: roentogen/hr

X-ray operates ___ roentogen/hr and ___ miles away from a receiver.Ans: 0.5, 2

Which law provides for a national policy on the operation and use of international satellite communications in the country.Ans: EO 467

First Radio LawAns: Radio Act of 1910

Unit percentage Group 2Ans: 8% but not more than 6000.

Unit percentage method Group 3Ans: 6% but not more than 3000.

3

Not more than ____ profit of engineerAns: 25%

Inspection fee cable Ans: P300

License Fee cableAns: P3000

Permit fee cableAns: P900

Unauthorized cellular phone fineAns: P5000

BTS designAns: 6 months to 1 year

Billboard businessAns: 50 cm by 100 cm

0.74 packing factorAns: FCC

Coordination number of 12Ans: FCC

Coordination number of 8Ans: BCC

Electrode diameterAns: 16 mm

Dielectric distanceAns: 1/5

Concealed tubingAns: 26 mm

Least conductorAns: Nichrome

Third best conductorAns: Gold

Conduction to valenceAns: Quantum

Valence to conductionAns: Photon

Diameter of atomic nucleusAns: 10-15 to 10-16 m

Radius of an atomAns: 10-14

1% GoS DCR until ___ of operations in 2 yearsAns: 4%

1% drop call rate until ___ of operations.Ans: 2%

Maximum violation of RA9292Ans: P1M and 6 years

What is the basic law that provides for the regulation of radio station, communications in the Philippines and other purposes?Ans: RA 2846

Which law vested the jurisdiction, control and regulation over the Philippine communications satellite corporation with the National Telecommunications CommissionAns: EO 196

Unit of light intensityAns: Candle

Heavy particlesAns: Baryons

Mu particleAns: Leptons

Zero rest massAns: Neutrino

Engineering MaterialsAns: Periodic Table

Between Halfmium and LanthaniumAns: Lanthanide series

Lanthanide seriesAns: Rare earth

Complete valuesAns: Van der Waals Bonding

Physiological, esteem Ans: Maslow’s Hierarchy of needs

Building blocksAns: Atoms

Period 4 and 5Ans: 18

Period 6Ans: 32

Period 2 and 3Ans: 8 elements

Period 6Ans: Actinide series

Yellowish gasAns: Chlorine

BDT and freonAns: Cl and F

Removal of electronsAns: UV absorption

Different arrangementAns: Amorphous

Different crystal grainsAns: Polycrystalline

FrictionAns: Non-conservative force

GravityAns: Conservative force

CarnotAns: Adiabatic and isothermal

Measuring of isotopesAns: Positive ray

Compound alkaline methodsAns: OH

Pendulum depends onAns: Length

Oscillating motion counteractAns: SHM (Simple Harmonic Motion)

Number of elements in natureAns: 92

Fidel V. RamosAns: EO 467

GMA RA 9292Ans: April 17, 2004

Effective RA9292Ans: May 27, 2004

Which law governs the operation of cable television in the Philippines?Ans: EO 463

1 kWhAns: 3,600,000 J

Electronic TechnicianAns: TESDA

Experience after implementation for Electrical Technicians without examAns: 5 years

Lightest metalsAns: Alkali metals

Lowest boiling pointAns: Mercury

CATV lawAns: EO 205

NITCAns: EO 469

Cordless UHF frequency rangeAns: 1.725 to 1.79 MHz

Specified Zone TVAns: 56 km

Central gapAns: Transition metal

Fuel cellsAns: Galvanic cells

Installation of 3GAns: P100M

All applicants for application of 3G frequency bands shall post a performance bond of ___Ans: P300M

Retentivity of a magnetAns: Remanence

Actinide seriesAns: Radioactive

Alloy of zincAns: Copper

Transmit of energyAns: Heat

4

Reacts water at boiling pointAns: Magnesium

To determine a qualified applicant, the engineer manager will subject the applicant to a test that is used to measure a person’s current knowledge of a subject?Ans: Aptitude test

Friction of liquidAns: Viscosity

Transverse stress to axial strainAns: Poisson’s ratio

Heart of Engineeing ManagementAns: Decision making

Corrode buildingsAns: Sulfuric acid

IlluminationAns: Lumens

Light intensityAns: candela

1 ergAns:107 J

Equivalent of Molecular WeightAns: lb- mol

Angular momentum of protons, neutrons, and electronsAns: h/4π

Force equal to zeroAns: Translational force

Torque is equal to 0Ans: Rotational

The resistance of material to plastic deformation.Ans: Hardness

Measure of rigidityAns: Shear modulus

Difference in boiling pointAns: Distillation

Removal of electronsAns: Ionization

RadioactivityAns: Becquerel

Form saltsAns: Chlorine

Hydrogen and other elements except oxygenAns: Halides

Passing the BoardAns: IEEP

IFTSAns: International Fixed Telephone Service

Without using sunlight infraredAns: Greenhouse Effect

Measure of assets and liabilitiesAns: Acid Test Ratio

Net income/owner’s equityAns: Return of Investment

Matter can be converted to energyAns: Einstein

Mechanical to heatAns: 100%

Depends on the absorptionAns: Heat to mechanical

When analog phased outAns: 2006

EnergyAns: Principal Quantum Number

To be passed by the engr.Ans: 5 drawing specifications

Offer, acceptance, conditionAns: Contract

Compulsory interconnection of public telecommunications carriersAns: EO 59

Creation of National Information Technology CouncilAns: EO 469

Signed by Pres. Ramos; use of international satellite communicationsAns: EO 467

Operation of CATV systemsAns: EO 205

Policy guidelines of CATV systemsAns: EO 436

Regulation of Philippine Communication Satellite Corporation given under NTSCAns: EO 196

Creation of MTRCBAns: PD 1986

First instance of government regulation on radio technologyAns: Radio Act of 1910

Maximum fine for violation of RA 3846Ans: Php 4000.00

Push / broadcast messages are not allowed to be sent by NTSC except for paid subscriptionAns: 9 PM to 7 AM

CATV primetimeAns: 6 PM to 11 PM

Minimum paid up capital for 3G operationAns: P100M

Bond application for frequency assignment in 3GAns: P300M

NTSC required courier with NAVTEXAns: September 30, 2002

Analog broadcasting was phased out according to FCCAns: 2006

Violation of RA 9292 Ans: 6 yrs of imprisonment ; penalty of Php 1 million

License can be reinstated once revokedAns: 2 years

For bathroomAns: 1 recpetacle outlet

1 Joule

Ans: 107 ergs

Relative permittivity of siliconAns: 11.7

IFTS Ans: InternationaTelevision Fixed

Service

International distress frequency for radio telegraphyAns: 2128 kHz

Acid test ratio Ans: ratio of quick assets to current

liabilities

Duality nature of light Ans: de Broglie

Filling of orbitals in increasing energy levelAns: Aufbau principle

Buoyant forceAns: Archimedes’ Principle

Streamline ; steady flowAns: Bernoulli’s theorem

Proton / nucleus atomAns: Rutherford

Radioactivity Ans: Becquerel

Electron Ans: Thomson

Modern atomic model Ans: Dalton

HospitalsAns: 16 VA

Banks and officesAns: 8 VA

X-ray exposure measurement (unit)Ans: roentgen per hour

Poise Ans: dynes-sec/cm2

Dyne Ans: gm-cm/s2

5

Refraction on hot air surfaceAns: Mirage

Resultant and coplanarAns: Varignon’s theorem

Drop call rate is 1% every 2 years until DCR is reachedAns: 2%

Voice grade – 1% every year until VG is reachedAns: 4%

Bending radius for metallic sheath – should not exceed Ans: 5 mm

Mixture of pollutantsAns: Oxidants

Not to exceed 24 A load on branch circuitAns: 30 A

Light intensityAns: Candle

Measures density of luminous intensityAns: photometer

Short haul (microwave)Ans: 150 km

Removal of offensive odor and tasteAns: Aeration

Ability to receive electronsAns: Electron affinity

Unit for electrostatic potential difference Ans: Statvolt

Return of investment (ROI) Ans: net income / owner’s equity

Scientific theory Ans: Galileo Galilei

Hypothesis Ans: Theory

Carefully observedAns: Experiment

The different frequenciesAns: less than 10

SWOTAns: Strength, Weaknesses,

Opportunity, Threat

StakeholdersAns: Program risk

Business strategyAns: SMEAC

SMEACAns: Situation, Mission, Execution,

Administration, Communication

Functional managerAns: How the task will be done?

Project managerAns: When will the task be done?

Crystals in natureAns: 14

Invented CPMAns: J.E. Kelly

Angular Momentum Ans: J-s

Impulse Ans: N-s

Root of the contract Ans: Warranty

Force majeure clause, wars, etc. Ans: Boilerpoint clause

Middle of periodic table Ans: Heavy metals

Not belong to the group Ans: Hydrogen

Found in the universe Ans: Hydrogen and Helium

Oxygen in the body Ans: 65%

Nitrogen in the air Ans: 79%

Highest electronegativity and most reactive element Ans: Fluorine

Velocity Ans: v = (v+v’)/(1+(vv’/c))

Father of Modern Chemistry Ans: Antoine Lavoisier

Decimal Ans: Gabriel Mouton

Oil Ans: Eugenol

Eutectoid Tin-Lead Solder Ans: 63% Tin 37% Lead

Bronze Ans: 93% copper 7% Tin

18 carat gold Ans: 75% gold

Heavy water Ans: Deuterium + Oxygen

Deuterium Ans: 1 Proton and 1 neutron

Kepler’s Law constant Ans: T2/R3

Magnification Ans: 25xL/fcxfo

Formula Ans: J = (π/32)(D4 – d4)

Formula Ans: 1/fw = (n2/n1-1)(1/R1-1/R2) 1/fa = (n2/n1-1)(1/R1-1/R2)

Temperature gradientAns: ΔT/ΔL

Not satisfier Ans: Salary

Magnification factor Ans: m = p/q

Filament Ans: Tungsten

Telephone Ans: Palladium

Thermocouple

Ans: Platinum

Aromatic Hydrocarbon Ans: Tobacco

Fats Ans: Monoglyceride

Smog Ans: Nitrogen Dioxide

Softdrinks Ans: Phosphoric acid

Industrial plant Ans: Sulfur dioxide

HCl Ans: Binary Acids

Petroleums Ans: Hydrocarbons

Herzberg’s theory Ans: Eliminate dissatisfiers and install satisfiers.

Steps in planning Ans: Planning, determine the resources needed, set standards

Bond before maturity date Ans: Callable bond

Acid test Ans: Quick Asset/Current Liabilities

Acids and Hydroxides form Ans: Salt

Metal + Water Ans: Hydrogen gas

Another name for catalyst Ans: inhibitor

4th phase Ans: plasma

ROI Ans: net income/owner’s equity

It is a combination of two or more materials that has properties that the component materials do not have by themselves Ans: Composites

6

Distinguishable element Ans: Critical point

Effect of magnet in friction Ans: Magnetistrcition

Law of Thermodynamics Ans: Law of Dulong and Petit

Stiffness Ans: N/m

Rigidity Ans: unitless

Annual Cost Method Ans: Capital Recovery Method

FunctionAns: Functional Depreciation

“feel” “feels”Ans: 2 mg

AirplaneAns: Drag force

Not extensiveAns: Temperature

Not intensive Ans: Strain

MW x heat capacityAns: Molar specific heat

Wax SealAns: Specialty Contract

FinancialAns: Special Damage

To punishAns: Pinitive Damage

InjuryAns: General Damage

Relates enthalpy and entropyAns: Gibbs free energy

Not solution to dissatisfiersAns: Promote employees

What organization structure provides a sound basis for balancing the use of human resources and skills?

Ans: Matrix organization

Radius of an atomAns: 0.0001 A

ITEA annealed copper US reference Ans: 20°C

Pressure water tripointAns: 0.00592 atm

Universal Gas ConstantAns: 1.986 cal/mol K

Highest conductivity at room temperatureAns: Silver

Capacitors for oscillator or rectifierAns: Class I

Capacitors for coupling bypass capacitorAns: Class II

Alloy on telephone setAns: Nickel Silver Copper Alloy

Not reactive on solderAns: Antimony

Unit of power of lensAns: Diopter

Future moneyAns: Letter of Intent

Heat DecomposedAns: Analysis

Weak acid and conjugate base or weak base and conjugate baseAns: buffer

Solubility of the liquidAns: Henry’s Law

When one of the factors of production is fixed in quantity or is difficult to increase, increasing the other factors of production will result in a less than proportionate increase in output.Ans: Law of Diminishing Return

When two or more atoms form more than one compoundAns: Law of Multiple Proportion

Pure compound are always on the same proportionAns: Law of Definite Proportion

No object occupy the same space Ans: Impenetrability

Depreciation salvage valueAns: Double Declining Balance Method

The unrecovered depreciation which results due to poor estimates as to the life of the equipmentAns: Sunk Cost

Resistivity of semiconductor in Ω-mAns: 10-5 to 107

4th requirementAns: Interpersonal skills

One on oneAns: Socialization process

SociabilityAns: Personality test

CPM in 1957Ans: Rand and Walker

Highest conductive dielectric at room temperatureAns: Diamond

Absolute zero temperatureAns: -459.67°F

When there is a degradation of service provided by the company to clients, it is a sign that the engineer manager in chargeAns: has inadequate control

The sum of individual moments about a point caused by multiple concurrent forces equal to the moment of the resultant force about the same point.Ans: Varignon’s theorem

Two forces acting on a particles may be replaced by a single force called resultant which can be obtained by drawing diagonal of parallelogram, which has the sides equal to the given forces.Ans: Principle of transmissibility

What is the process of measuring the concentration of an acid or base in one solution by adding a base or acid solution of known concentration until the acid or base in the solution of unknown concentration is fully neutralized?Ans: Titration

Rectangle momentAns: 0

Hollow coneAns: 1/3 of the height from the base

True about center of gravityAns: It can be found outside the object.

Dissatisfiers violated last option managersAns: Involuntary separation

Manual of the company consists of policy andAns: Division of labor

Dean of schoolAns: Free-rein leadership

LaplaceAns: cp/cv

Free momentAns: Couple

ResilienceAns: Strain energy per volume

ToughnessAns: Strain energy to fracture

Ratio of yield strength to specific gravityAns: Specific strength

Ratio of yield Modulus to specific gravity Ans: Specific Modulus

Father figure Ans: Benevolent Leadership

Job Ans: Laissez Faire Leadership

Who decides Ans: Beaureucratic Leadership

Bernoulli’s equation

7

Ans: Conservation of energy

Ampotheric Ans: Hydorcyclic

Aluminum food Ans: Non-toxic

Aluminum materials Ans: Atmospheric non-corrosion

Die cast Ans: Zinc

Hydrogen gas to be reactiveAns: Calcium

Water gas Ans: CO and H

Stiffest light metal Ans: Titanium

CeramicsAns: Oxides, Nitrides and Carbides

Highest stiffnessAns: Cemented carbide

Smallest representation Ans: Unit cell

Node and antinode Ans: λ/4

Two successive nodes Ans: λ/2

By definition, a rubber is a substance that has at least ___ elongation in tensile test and is capable of returning rapidly and forcibly to its original dimensions when load is removed Ans: 200%

Unit of Dipole molecule Ans: Debye

1 horsepower Ans: 6600 lb-in/s

1 F Ans: 96,500 Coulomb/mol

Acceleration from its center Ans: Coriolis acceleration

Heaviest Ans: Tungsten

Lighter than aluminum Ans: Magnesium

Mercury temperature Ans: -38 to 350°C

Bar graph Ans: Gantt chart

Interest rate to minimum attractive rate return (MARR) Ans: Effective rate not to be known

Delay that do not affect Ans: Free slack

Carbon graphite will ___ at high temperature Ans: not melt

Disadvantage of Goodman and Hieaenberg Ans: Maximum Ultimate Strength

False Ans: Non metals produce positive ions

Carbon atoms Ans: Heterocyclic

Bullet Ans: Linear momentum

Angle between magnetic Ans: Declination

Return of Investment (ROI) Ans: Peso account

Copper electrical Ans: 99.95%

Hard coating for abrasive uses Ans: Aluminum coating

Copper Ans: wires and plumbing tubes

Oldest metal Ans: Copper

Heat distortion and creep resistance Ans: Mechanical properties

Cyclic process Ans: Fatigue strength

Ductile to brittle Ans: 0.05 inch/inch

Ratio of shear stress to strain Ans: Tangent modulus

Surface tension Ans: J/m2

Specific strengthAns: meter

Tough material Ans: Yields before failure

HardAns: High elastic modulus

Acid oxide or basic oxideAns: Ampotheric

Pulley cannot be usedAns: to convert energy

Input and outputAns: Project management process

Aluminum is ___ weight of the earth’s surfaceAns: 8%

Poisson’s ratio for metalsAns: 0.25 – 0.35

Change in length over original length times 100Ans: Percentage elongation

Unit of shear modulusAns: N/m2

Black bodyAns: Kirchoff’s law

Latent heat of fusion of iceAns: 80 cal/g

Latent heat of fusion of vaporAns: 540 cal/g

Acceleration due to gravity isAns: inversely proportional to the square of the radius.

Elements within the same columnAns: Cogeners

Noise free and not prone to corrosionAns: Palladium

Used in thermocouples and thermometerAns: Platinum

3rd law of thermodynamicsAns: Nernst theorem

Dielectric strength of class II capacitorAns: 500

Component in DNAAns: Zinc

Dielectric paperAns: 6 – 12 MV/m

Ratio of translational to rotationalAns: 1:2

Electronegativity rangeAns: 0 - 4

Most electronegativeAns: Halogens

Weakly electronegativeAns: Alkali Metals

Matter part that transmit energyAns: Fermions

MistakeAns: Point defect

Nitrogen in earth’s atmosphereAns: 79%

Oxygen in human bodyAns: 65%

Ideal / perfect reactionAns: Stoichiomatric reaction

1.5xAns: Johnson’s Elastic theorem

Partial pressures Ans: Henry’s Law

Carbon 12Ans: 1/12

8

Yield strengthAns: Ductile

Brittle Ans: ultimate strength

Another term for dissatisfierAns: Hygiene factor

strategic and tactical Ans: Strategic is long range and tactical short range

Plastic, cotton, etc…Ans: Laminates

Moles per 1kg solventAns: molality

Grams per L solventAns: Formality

Not a small amplitudeAns: Linear harmonic

2 to 4 pH Ans: difference is 100

Acid test ratio-measure of assets and liabilitiesGreenhouse effect- infraredGeturn of invetment-net income/owner’s equityEinstein- matter can be converted to energyMechanical to heat- 100%Heat to mechanical- Depends on the absorptionShear modulus- rigidityPa- SI unit of pressureJ/s – wattsAM min. carrier – 1 kwAM max carrier- 50 kw2006- when analog phased outZinc- used in copper; hexagonal packed0.74- FCC packing factor0.52- simple structure packing factorAnnealed copper- conductivity is 102.1%

- 0.00393/ degree C - 234.5 C (absolute)

108.8%- Silver conductivity72.6%- Gold conductivity63%-Aluminum conductivity8- BCC coordination number12- FCC coordination numberChromium- BCCPrincipal Quantum Number- energyMagnetic Quantum Number- direction

Azimuthal/Orbital Quantum Number – magnitudeSpin Quantum Number- spin =)Secant Modulus- non linearLinear- low temperatureAptitude test- psychological test for applis0- completely inelastic1- completely elasticCoeff. Of restitution- after collision/ before collision10^-14 – atom10^-15 to 10^-16- nucleus9.1 exp -28=mass of electron1.675 exp -24= mass of neutron1.672 exp -24=mass of proton1839-mass of neutrons vs electrons1836- mass of protons vs electrons

5 drawing specifications- to be passed by the engr.Contract= offer, acceptance, conditionMesons- 1 muNegatron- negative neutronNucleons- consist of neutrons and protonsCreep – permanent strain thru time3G- 144 kbps

- 100 Million starting capital- 300 Million- freq assignment- ITMS 2000

100,000- capital for mobile servicingNichrome- highest resistivity50 by 100 cm- sign board2128 khz- distress signal for telephony121.5 Mhz- distress signal for aeronautical72.5 to 76 Mhz- frequency not used for broadband450- to 470 Mhz- for fixed nomadic mobile50 to 54 Mhz- 6 meter distance4%- NTC for GOS from 1%2%- NTC for DPR900- construction for head end300- instruction fee for head end3000-license fee from head end5000-penalty for unauthorized mobile servicing4000- penalty for violating radio comm. LawCharles’ law- V is proportional to TPlymer- poly=many meros=partThermodynamics- P, V, TWork= KE + PE= work-energy theoremElectrostatics- motions at restPotential- due to positionInertia- due to massCeramic- metal + non metalPeriod 1 - 2 elementsPeriod 2 -8 elements

Period 3 -8 elementsPeriod 4- 18 elementsPeriod 5- 18 elementsPeriod 6 - 32 elements; lanthanides- rare earthPeriod 7- actinides = reactiveMetalloids- 4 valenceOxygen- atomic number 8Aluminum- most abundant element in natureDuctility- ultimate failure/ yield strengthEureka- constant resistanceFlourine- most electronegativeMonosaccharide- C6H12O614C6- 6 protons 6 electrons 8 neutronsHardened steel- used in permanent magnetsMendeleev- periodic tableCurie Temperature- beyond this,object will not be magnetizedIodine- blackCombustion- burned completelyChlorine- yellowishCharcoal- dissolve materialsSpecific gravity= relative densityWeight density- weight/ volumeViscosity- friction in fluidGravity- conservativeFriction- non conservativeDissipative forces - non conservativeAlkali- group1 ; softest; reactive thus it must be protected from water….etc..Alkaline- group2Noble- group 8 ; stable elementsVarignon- coplanarAngular momentum- product moment of inertia and angular speedUnit cell- crystallineNichrome- 15 10 20% chromiumRbe- rem and rebsExtrinsic reward- money, recognitionMaslow hierarchical needs- 5 basic needsHerzberg’s principle-satisfied and dissatisfied employeeDelegation of authority- distribution of dutyUnit cost- not overall9pm to 7am- cannot send broadcast/push messagemanagerial recruiting basis- current employee, recruitment agency, competitormanagerial training- in basket, management games, case studyvestibule schooling- actual training situationActual mechanical advantage-output force over input forceIdeal mechanical advantage-input distance over output distanceNeutron-1 up 2 down quarksProton- 2 up 1 down quark

Lithium- 3 protons in the nucleusPractice of 10 years- board member application5 year residence- board member applicationChlorine-anti bacteriaGround state- low energy levelPhoton- from high energy level to lowTrue for all ideal gas- molecules can be broken down to small particlesElectron pair- 2 ePiston- carnot engineCarnot- adiabatic and isothermalCycle- start and end are sameProcess- undergo series of changesRotational equilibrium- 0 torqueStationary orbit- single electronWater vapor- humidity15 years- authority of NTC in CATV6th month- new base stationPositive of hydrogen ion-ph1-6 =acid7- neutral8-13 – basicTransition element-central gapLeft and right from the central gap- main group92- fundamental elementsGroup number- nuclear chargePeriod- the number electrons in the filled orbitalPoise- 1 dyne-sec/cm2Latent heat of vaporization- 2260 kJ/kgLatent heat of fusion- 335kJ/kg1 slug- 14.6 kg1 lb-4.45 N8% of cost but not less than 6000-Group26% of cost but not less than 3000-group 3

RA 9292Rule 1-Rules and regulationsRule 2-Board of ElectronicsRule 3- Exam, registration and licensureEO 109- local exchange carrierEO 52- interconnection of telecomRA 8792- E commerceRA 436- Cable TVRA 467- Fidel Ramos; communication satelliteEO 205- CATVRA 3846- radio communicationRA 469-500- less than court per hour1000- court appearanceV.90- 56 kbps2.048 Mbps- ICT

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