GEAS 1 October 2008

Q: An instrument that measures deflection which is proportional to an electric quantity.A: ballistic galvanometer

Q: A device used to measure the illumination intensity of different light sources.A: photometer

Q: SI unit of energy.A: joule

Q: What class of FM transmitters that is limited to an ERP of 30 kW.A: class B

Q: What law pertains to the local exchange carrier policy in the Philippines?A: E.O. 109

Q: Condensation is a change from the ___ state to ___ state.A: gaseous, liquid

Q: The first law of Newton is also known as the law of ___.A: inertia

Q: 1 Joule is how many ergs?A: 107

Q: What is the most common crystal defect in engineering materials?A: line defect

Q: The minimum monthly retainer’s fee of a consultant electronics engineer.A: PHP 1,500.00

Q: The specific gravity of Silicon.A: 2.34

Q: What breach in contract wherein the victims receive a material of inferior quality not specified in the contract?A: material breach

Q: In class B FM transmitter, the antenna height must be at least ___ above the average terrain.A: 500 feet

Q: The mass of neutron is ___ that of the proton.A: 1839

Q: Primetime block of FM stations located in Metro Manila is ___A: 6 PM to 8 PM

Q: An acid capable of donating more than one proton is ___ acid.A: polyprotic

Q: In converging lenses, a ___ image is formed when the real object is placed farther from the principal focus of the lens.A: real

Q: The attraction of like molecules.A: cohesion

Q: What material is used as shielding for radioactive materials and X-rays?A: lead

Q: When a heavy nuclei is split into two medium-weighted nuclei, this process is called?A: fission

Q: In the horizontal flow of liquids in a tube, the sum of the total pressure and Kinetic energy per unit volume is constant. This principle is known as ___A: Bernoulli’s Principle

Q: The minimum carrier output power of transmitters that require supervision of an Electronics Engineer is ___.A: 1 kW

Q: The ratio of tensile stress over strain.

A: Young’s ModulusQ: “At a constant temperature, the volume of a gas is inversely proportional to the pressure.” This is known as ___A: Boyle’s Law

Q: In a simple harmonic motion, there is a constant ratio between the displacement of mass and its ___.A: acceleration

Q: In an undamped simple harmonic motion, the sum of the kinetic and potential energy is ___ to the internal energy of the system.A: equal to

Q: The second most abundant element in the earth’s crust.A: Silicon

Q: Engineer manager must identify rewards as ___ and ___.A: extrinsic, intrinsic

Q: The ratio of absolute vapor pressure to the saturated vapor pressure.A: relative humidity

Q: When the mass of he nucleon is less than the sum of its constituent particles.A: mass defect

Q: free liquid assumes spherical shape.A: surface tension

Q: Elevation and depression of water in small diameter tubes.A: capillarity

Q: In colloids, when seen under a special microscope, its particles will be seen in random, zigzag motion.A: Brownian movement

Q: How is the activity of radioactivity measured?

A: in BecquerelQ: In engineering materials, what material strength is used for ductile materials?A: Yield Strength

Q: When one factor is constant or difficult to increase, changing one of its factors will result to a less proportional increase in its output.A: Law of Diminishing Returns

Q: How many in kgs are there in one slug?A: 14.6

Q: Faraday’s constant is equal to ___ coul/kg.A: 9.11083 x 10-31

Q: What are the constants in Kepler’s Third Law?A: T2/R3

Q: Who initiated that elements can be broken into smaller particles?A: Democritus

Q: The ratio of thermal conductivity to the product of the conductivity and temperatureA: Weidmann-Franz ratio

Q: … oils, wells, minesA: depletion cost

Q: 3 intrinsic properties of thermodynamicsA: temperature, pressure, density

Q: … based on expectations..A: Expectancy theory

Q: Dose association and separating them to produce same effect above..A: electrification

Q: The solute for stainless steel.A: chromium

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GEAS 1 October 2008

Q: separating electrolytes into its ions…A: electrolysisQ: At 0oC, sound travels fastest at what medium?A: Glass

Q: At what temperature reading do the Celsius scale and the Fahrenheit scale have the same temperature?A: -40

Q: It is a system of naming chemical compounds.A: chemical nomenclature

Q: The frequency range of shortwave frequency for International Broadcast Stations.A: 5.59 – 26.10 kHz

Q: What refers to a statement of fact made by one party to the other before the contract is made?A: A representation

Q: What states that for any two bodies in thermal equilibrium or for perfect black bodies, the ratios of emissive power to absorptive power are equal?A: Kirchhoff’s Law

Q: What is the type of bonds in metallic elements that exhibits electric conductivity?A: Ionic bond

Q: What property of an element is determined by the number of protons in its nucleus?A: Atomic number

Q: The SI unit of impulse is:A: N-s

Q: At 0oC, the speed of sound at water is:A: 1450 m/s

Q: The common device used to measure electrostatic phenomenon.A: Leaf electroscopeQ: The frequency of cordless telephone within 300 feet of radius as ordered by the NTC.A: TX: 326.250 – 326.475 MHz; RX: 210.000 MHz

Q: The SI unit for mass moment of inertia:A: kg-m2

Q: What will happen to the intermolecular forces of solids when it melts?A: It will decrease.

Q: It is an application of the first law of thermodynamics using Hess’s Law.A: Born-Haber Cycle

Q: The most abundant element on earth.A: Oxygen

Q: An image defect formed by horizontal lines and vertical lines that converge to a common focus at different distances.A: Astigmatism

Q: In HCl, the attraction between molecules is called ___.A: polar covalent bond

Q: Nuclear bombardment of an unstable nucleus which emits proton and neutrons to become stable is called ___.A: nuclear disintegration

Q: The act of certifying buildings, installations and equipments to ensure that it passed an accepted standard.A: Acceptance

Q: The ___ of an environment serves as a measure of strengths of acids and bases.A: pH measurement

Q: The maximum displacement of an object undergoing harmonic motion on either side of equilibrium position is called the ___ of the motion.A: Amplitude

Q: The ___ strength of a material is the force required to bend a rod per cross-sectional area.A: tensile

Q: The magnetic moment of electrons in an atom is zero. A: Diamagnetic

Q: The moment of inertia to an axis is ____ the sum of its moment its center mass and product of the cross-sectional area and the square of its distance.A: equal to

Q: A condition in pressure and in temperature where liquid and its vapor is indistinguishable.A: Critical Point

Q: The chief ore of zinc.A: Sphalerite

Q: The first letter in ITU Emission Designation where the main carrier is amplitude modulated using SSB, full carrier.A: H

Q: What is otherwise known as the Electronic Commerce Act of the Philippines?A: RA 8792

Q: The common unit of heat.A: Calorie, Joule, BTU

Q: The SI unit of energy, temperature, and pressure.A: Joule, Kelvin, Pascal

Q: How many years after revocation of license can the board reinstate its validity?A: 2 Years

Q: Element that is used to build DNA molecules.A: Zinc

Q: A civil wrong committed by a person that causes injury/damage to a person or property for which law allows a claim by the injured party to recover damages.A: Tort

Q: A substance that cannot be use as a solvent for chromatography of green extracts.A: Water

Q: An instrument that measures the actual stress experienced in the surface of the member.A: Strain Gage

Q: Kelvin temperature is invented by?A: Sir William Thomson

Q: Specific gravity of mercury.A: 13.6

Q: When incident angle of the denser body is greater than the critical angle.A: Total Reflection

Q: The unit of potential difference in mks unit system.A: Volt

Q: Attraction between unlike molecules.A: Adhesion

Q: In spherical mirror, it is the convergence point halfway between the mirror and its radius of curvature.A: Principal Focus

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GEAS 1 October 2008

Q: The tendency of a liquid’s surface to contract.A: Surface Tension

Q: The basic law providing for the regulations of radio station communications in the Philippines and other purposes.A: RA 3846

Q: For crystalline structure, the atomic arrangement of the repeating structure.A: Unit Cell

Q: For Rankine Absolute temperature scale, the value of absolute temperature.A: -460oF

Q: For simple harmonic motion, the maximum speed is when the displacement from its equilibrium position is _____?A: Zero

Q: Measurement of the relative proportions of elements based on the quantitative law of chemical combination.A: Stoichiometry

Q: The space created by the spinning electrons around the nucleus that gives the atom is volume.A: Electron Cloud

Q: Under percent cost method in computing professional fee, what is the minimum design fee under book 2 complexity of requirements?A: 8% of cost but not less than 6,000

Q: Molar is expressed in ___.A: grams / mole

Q: An echo occurs when the reflected sound arrives ___ or more after the original sound wave reaches the receiver.A: 0.1 s

Q: Surface tension is expressed in ___.A. dyne / cm

Q: The IRR of RA 9292 is the Board of Electronics Engineers Resolution No. ___, Series of 2007.A: 2

Q: Moment of Inertia depends on ___ .A: Mass, axis of rotation, size and shape

Q: … ___ days after receiving the receipt of the alleged text spam.A: 3

Q: “Every point in a wavefront is regarded as a source of distortion”. This is known asA: Huygens’s principle

Q: If an ECE is to be an expert witness in a court arbitration hearing, the minimum chargeable fee is ___ per hour.A: P 500.00

Q: What is the coefficient of restitution for an elastic collision?A: Always equal to 1

Q: It is a form of lateral spherical aberration where the rays do not pass on the principal axis but forms a comet shaped object.A: Coma

Q: Acid that is present in automobile batteries.A: Sulfuric acid Q: What is the reciprocal of the coefficient of volume elasticity? A: Compressibility

Q: When was the IRR of RA 9292 approved by the PRC?A: August 31, 2007

Q: The maximum fine for any violation of RA 3846, an act of providing for the regulation of radio and communications.A: 2 years

Q: Color appearance of chlorine.A: Greenish yellow

Q: The electrostatic unit of potential difference.A: Statvolt

Q: Group 1A to Group VIIIA or Group A are calledA: Representatives

Q: Rays passes… to come from the image after refraction.A: Virtual Image

Q: The electron dot structure shows:A: Electrons in the outermost energy level

Q: What is a large cylindrical container, shaped like a pill box, placed between huge electromagnets, and used to accelerate electrons?A: Cyclotron

Q: An act of giving advice and information to a client in the area of electronics engineering and its related fields in line with current internationally accepted standards and practices.A: Engineering consultation

Q: Bending of a strip of steel is a form of what elasticity?A: Elasticity of Flexion

Q: 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 magnitude.A: Third law of motion

Q: Is a form of determining the contribution of subunits on allocated resources.A: Intermediate planning

Q: A body under stress has ___, which is equal to the work in deforming it.A: Elastic potential energy

Q: What law states that it is impossible for an engine unaided by an internal heat to transfer from one body to another in a higher temperature?A: Second Law of Thermodynamics

Q: What refers to blackbody radiation emitted at the temperature of freezing platinum?A: Candle

Q: The failure of paraxial and marginal rays through the same point on reflection at a spherical mirror or refraction through a lens is known as ______.A: Spherical Aberration

Q: What law describes thermal conduction?A: Fourier’s Law

Q: In Metro Manila, commercial load shall not exceed ____ minutes or one hour program.A: 15

Q: NTC memorandum Circular requires Class B-1 to have a transmitter power of 500W and an effective radiated power not lower than ___ watts.A: 1000

Q: In Metro Manila, Am broadcast has a maximum power allocation of _____. A: 50 kW

Q: A solution is considered _____ if it has a PH of 8.5

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GEAS 1 October 2008

A: Alkaline

Q: What is the generic name of the trade name “nylon”?A: Polyamide

Q: What is the type of annuity where he payments are made at the end of each period starting from the first period?A: Ordinary Annuity

Q: What is the latent heat of vaporization of water in cal/g?A: 540

Q: In Am broadcasting stations operating in the Philippines, the term “daytime” refers to which period of time?A: 2200 to 1000 UTC

Q: In economic terms, the length of time of which the net cumulative profit will reach the value of initial investment is _____.A: Payback Period

Q: Nitrogen family belongs to which group in the periodic table?A: VA

Q: What thermodynamic property best describes the material activity of a substance?A: Internal Energy

Q: The ratio of the size of the image to the size of the object is called _______.A: Linear Magnification

Q: ___ may occur when the light passes through a material of less speed to one of greater speed A: Total Internal Reflection

Q: Chemistry is primarily concerned with the composition and changes of ______.A: matter

Q: A scientific law is a statement that _____.A: Summarizes observed fact

Q: The catenary is a graph of _____.A: y = coshxQ: Light-weight nuclei are combined to form heavier, more stable nuclei. This process is called ______.A: Fusion

Q: What is a device in which the fission controlled radioactive material produces new radioactive substances and energy?A: nuclear reactor

Q: What refers to the amount of energy given off when an electron moves from one orbit to a lower orbit?A: Quantum

Q: What do you call the distinct pattern in space which atoms of metal arranged themselves hen they combined to produce a substance of recognizable size?A: Space-Lattice

Q: “At constant pressure, the volume of a gas is directly proportional to the mass.” A: Charles’ Law

Q: The vector quantity is the sum of all vectors acting on a system of particles….A: Principle of motion of center mass

Q: A good radio transmitter and receiver has a broadcast band with a range of _____ vib/s.A: 40-8000

Q: When the temperature is unchanged, PV = constant. This is known as ________.A: Boyle’s Law

Q: An uncombined element has an oxidation number of ______.

A: 0

Q: The legal basis of NTC requiring the services of an ECE for design and operation of radio stations.A: Department Order No. 88Q: A kind of damage in which indirect losses are incurred by an injured party and not directly related to the contract.A: Consequential Damage

Q: The value of Avogadro’s number is 6.022 times 10 to the ______ power.A: 23rd

Q: The keystone of professional conductA: Integrity

Q: What do you call the basic “building block” of engineering materials?A: Atoms

Q: An instrument used to measure the constant fraction of radiant flux and is calibrated in units of illuminance.A: Foot-candle meter

Q: In NTC 03-11-2005, it states that any person or entity intending to register as VOIP service provider has to post a performance bond of how much?A: 5 million

Q: The total volume of nonreacting gases is equal to the sum of the partial volume of each gas.A: Azamat’s law

Q: The maximum term for certificate of authorization issued by the NTC to the cable operator.A: 15 years

Q: The molecular mass of a gas which diffuses at the rate ½ has fast as H2.A: 8

Q: Successive repetition of one regular vibration or more different frequencies.A: musical tone

Q: What affects chemical equilibrium?A: Pressure, Concentration, Temperature

Q: Fluids are classified as _____ and ______A: Ideal and real

Q: The branch of physics that is concerned with low temperature phenomena.A: Cryogenics

Q: Water is hard when _________.A: It contains certain dissolved salts

Q: The ratio of the speed of light in an empty space to the speed of light in a mediumA: Absolute index of refraction

Q: The weighted average of molecular masses of isotopes based on their relative abundance. A: Physicist’s atomic weight

Q: The ______ of sound is dependent on the harmonics present and on their prominence.A: Quality

Q: What values form the moral philosophy which constitutes the foundation of ethics?A: Justice, Honesty and Courtesy

Q: If no net force acts on it, an object at rest will remain at rest and an object in motion will remain in motion at constant velocity. This statement is the ______.A: First Law of Motion

Q: The style of leadership an engineer manager should use if his unit is manned by professionals.

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GEAS 1 October 2008

A: Free-rein leadership

Q: Also known as specific gravity A: relative density

Q: Models of...A: GANTT, PERT, CPMQ: F = maA: Newton’s Second Law

Q: The easier the atom lose its electrons, the lower its _____A: Valence electrons

Q: Solid to gasA: sublimation

Q: In Thermodynamics, series of process in which system may return to its original condition or state.A: cycle

Q: Distribution on initial cost by depreciation or reduction of a debtA: Amortization

Q: Dispersion …A: emission

Q: Bluish black halogen solid that gives purple fumes when heated.A: iodine

Q: Limit of an electronic equipment to be exposed to radiationA: 100 ms

Q: One nuclear disintegrations per second decrease - with constant mass of mole, as temperature decreases, the pressure _____A: Becquerel

Q: "Atomos"A: Indivisibility

Q: Electrostatic unit of dischargeA: statcoloumb

Q: Perfect absorber of radiation / perfect radiator A: Black body

Q: absorbed doseA: Gray

Q: unit of radioactivityA: Curie

Q: Diatomic with 5 added half toneA: Chromatic dispersion

Q: Twisting...A: Torsion

Q: One pound equal to ____ NewtonA: 4.45N

Q: Type of psychological test to measure a person’s capacity of potential ability to learnA: Aptitude test

Q: Measure of rigidity of a materialA: Shear modulus

Q: Released by acids...A: Hydrogen

Q: To make acid neutral, add base (base cancels acid. To make base neutral, add acid(acid cancels base)A: Neutralization

Q: Person who occupies a higher position over lower positionsA: Legitimate power

Q: Most electric conductive materialA: Silver

Q: Easiest to die-castA: Zinc

Q: Number of SI units.A: 7

Q: (hearing range) certain pitchA: 20 to 20000 HzQ: Annual cost methodA: Capital Recovery Method

Q: Number of FM translators in a primary (FM) stationA: 2

Q: Founder of scientific methodA: Galileo

Q: ... paired electronsA: Diamagnetic

Q: Ability of a material to mix with other materialsA: Miscibility

Q: Mass of water vapor in a volumeA: Absolute Humidity

Q: Mass of water vapor in a mass of airA: Specific Humidity

Q: Minimum stress to cause a permanent deformationA: Elastic Limit

Q: Cause of thin film liquid to be elasticA: Surface Tension

Q: Management control where the engineer manager gathered information & evaluation and steps for improvement are derivedA: Feedback Control

Q: Payoffs granted to employee by company such as money, benefits, promotion, recognition, status and praise.A: Extrinsic Rewards

Q: Authority of budget officer

A: Functional Authority

Q: Unit charge of alpha particleA: +2Q: A material in which the sum of magnetic moments in an atom is equal to zero.A: Diamagnetic

Q: Process in which molecules of a substance pass the other molecules of other substance. Mixing of gases due to molecular motion.A: Diffusion

Q: Refer to a fundamental obligation under the contract which goes to the root of the contract.A: Condition

Q: Visible light spectrumA: 4000 A to 7000 A

Q: The force that binds molecules in a crystalA: Van der waals

Q: The property of light which is composed of assortment of wavelength and its intensitiesA: Hue

Q: Father of modern chemistryA: Antoine Lavoisier

Q: Most abundant elements in the earth crust in terms on the number of atomsA: Oxygen and silicon

Q: What is another term for specific gravity?A: relative density

Q: Illustration of release of energyA: Changing water to ice

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GEAS 1 October 2008

Q: The amount of potential difference of moving a 1 statcolumb charge requiring 1 erg of energy A: Statvolt

Q: The process in which a material of greater dense settles in a liquid and the lesser dense particles are poured offA: Floatation

Q: Force that binds the proton and neutron inside the nucleus with the help of a third particleA: Exchange force

Q: Internal friction in fluidsA: Viscosity

Q: Ph stands forA: Positive hydrogen ion

Q: Why does pupil contract and dilateA: To control the amount of light intensity

Q: The time it takes for 1 complete cycle of a sinusoidal signalA: Period

Q: “The squares of the periods of revolution of the planets about the sun are directly proportional to the cubes of their mean distances from the sun(the major axes of the elliptical orbits).A: Kepler’s Third Law

Q: Ratio of normal stress to the change in volumeA: Bulk modulus of elasticity

Q: Brass is an alloy of:A: copper and zinc

Q: A scientific law is a statement wherein:A: Summarizes observed facts

Q: A large group of organic compounds composed of carbon, oxygen and hydrogen.A: Carbohydrates Q: Refers to annual maintenance for waste investments such as oil wells or mines.A: depletion cost

Q: Which is not an ionic compound?A: C6H12 O6 Q: Is a type of annuity where the payments are made at the start of each period starting from the first period.A: annuity due

Q: Which is true about carbon dioxide?A: carbon dioxide is not an ionic compound

Q: Physical characteristic of sound which relates to the frequency of the soundA: pitch

Q: What refers to the measure of disorder present in a given substance?A: entropy

Q: Amount of heat required to change the temperature of a substance.A: sensible heat

Q: Paid up capital required to grant the mobile provider’s permit (MC 08-08-2004).A: 100,000

Q: A solution wherein water is the solventA: Aqueous solution

Q: Defines the electron spin angular momentum vectorA: Electron spin quantum number

Q: 1 curie = disintegration per secondA: 3.7 x 1010

Q: What is used to determine the frequency of a tuning fork?A: Vibrograph

Q: F= maA: Newton’s second law of motion

Q: Doubling the amplitude of simple harmonic motion doubles the?A: It maximum speedQ: Penetration of molecules of a substance into another substanceA: diffusion

Q: Mechanical vibration resulting to a barrel-like shaped or pin cushion image of a square mesh objectA: distortion

Q: The separation of visible light or other electromagnetic waves into different wavelengths.A: dispersion

Q: Measures the radius of proton.A: Chadwick

Q: 107 dynesA: 1 Joule

Q: cg / s2

A: Dyne

Q: Faraday in coulombs/kg A: 9.65x107 erg

Q: Separation with respect to the different boiling point of the surface.A: Distillation

Q: Unit of surface A: Dynes/cm

Q: Wavelength of IRA: above 7000 Angstrom

Q: Measures the wave generated by the tuning fork.A: Vibrograph

Q: What is the minimum carrier power output of a standard AM broadcast or effective and direct supervision of an electronics engineer is required?A: 1 kWQ: In a _____, friction progressively reduces the amplitude of the vibration.A: Damped harmonic oscillator

Q: Unit charge of alpha particleA: +2

Q: Law that describes the heat conduction ratioA: Fourier law

Q: Rise and fall of liquid in a containerA: capillarity

Q: Unit of viscosityA: N-s/m2

Q: Building blocks of engineering materialsA: atoms

Q: Intensive properties in thermodynamicsA: temperature, pressure and density

Q: A defect in the outer curvature on the surface of the eye that causes distorted vision.A: Astigmatism

Q: A defect in a lens that produces a blurred, comet-shaped image of a point or the image produces.A: coma

Q: What law states that for a set of equal energy orbital, each orbital is occupied by one electron before any orbital has two electrons?

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GEAS 1 October 2008

A: Hund's Rule of multiplicity

Q: The difference between the mass number of an atom and the lesser mass of actual atomA: mass defect

Q: The _____ of a liquid refers to the tendency of its surface to contract to the minimum possible area in any situation.A: surface tension

Q: The force of attraction between adjacent particles within the same bodyA: cohesion

Q: Interaction between the surfaces of different bodiesA: adhesion

Q: Summarizes observed factsA: scientific law

Q: A satisfied employee is motivated from within to work harder and that a dissatisfied employee is not self motivated. This is the indication of which of the following theory?A: Herzberg’s Two Factor Theory

Q: Another name for the shear modulus of a material is _____.A: Coefficient of Rigidity

Q: ____ is an oscillatory motion that occurs whenever a restoring force acts on a body in the opposite direction to its displacement from its equilibrium position where the magnitude of the restoring force proportional to the magnitude of the displacement.A: Simple Harmonic Motion

Q: What physical property of a material that refers to the rate of heat flow per unit time in a homogeneous material under steady state condition per unit area per

unit temperature gradient in a direction perpendicular to area?A: Thermal conductivity

Q: Under percent cost method in computing professional fee, what is the minimum design fee under book 3 complexity of requirements?A: 6% of cost but not less than 3,000

Q: A simple harmonic frequency that acts on its natural frequency.A: Resonance

Q: Revenue equals cost.A: Break-Even Analysis

Q: An act providing for the installation, operation, and maintenance of public telephones in each and every municipality in the Philippines, approaching funds hereof and for other purposes. A: R.A. 6849

Q: Ideal mixtureA: Gibbs Theorem

Q: The principle that an object immersed in a liquid experiences an upward thrust equal to the weight of liquid it displaces, so that light objects float and heavy objects sink.A: Archimedes Principle

Q: A data network operated by an enfranchised telecommunications carrier that is authorized to provide data and other related telecom-munications services to the public.A: Public Switched Data Network

Q: A test, especially a scientific one, carried out in order to discover whether a theory is correct or what the results of a particular course of action would beA: Experiment

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