ESAS OBJECTIVES

In how many years willl the investment to double in value at 5% simple interest rate?

A. 2
B. 4
C. 20
D. 40

C. 20

A. Pascal’s Principle

The external pressure applied to a confined fluid increases the pressure of every point in the fluid by an amount equal to the external pressure is know as

A. Pascal’s Principle
B. Archimedes Principle
C. Torricelli’s Theorem
D. Bernoulli’s Theorem

B. 1500 mm

Maximum distance between busway supports
A. 1000 mm
B. 1500 mm
C. 1800 mm
D. 2000 mm

B. Uninterruptable Power Supply

UPS Mean
A. Uninterruptable Portable Supply
B. Uninterruptable Power Supply
C. Uninterrupting Power Supply
D. Uninterruptable Portable Supply

B. A Geiger counter

A device that could be used to determine whether a substance is radioactive
A. a Van de Graaf generator
B. A Geiger counter
C. a cyclotron
D. a linear accelerator

B. 1500

Not a standard overcurrent protection device rating

A. 50
B. 1500
C. 225
D. 110

C. Finance

It is responsible for the procurement and administration of funds with the view of achieving the objectives of business
A. Capital
B. Budget
C. Finance
D. Funds

B. barometer

A device used to measure atmospheric pressure
A. manometer
B. barometer
C. pycnometer
D. hydrometer

RES stands for EPIRA

A. Retail Energy Supply
B. Retail Energy Suppliers
C. Retail Electricity Supply
D. Retail Electricity Suppliers

Retail Electricity Suppliers

Which is not a unit of power

A. joules/second
B. newton-seconds
C. watts
D. calories/second

B. newton-seconds

D. sound

Which wave requires a medium for transmission
A. light
B. infrared
C. radio
D. sound

D. compound

A substance formed by the union of two or more chemical elements in a definite proportion that can be only be separated by chemical means
A. mixture
B. molecules
C. ion
D. compound

A. temperature

The viscosity of a fluid varies with

A. temperature
B. pressure
C. density
D. temperature and pressure

D. the covalent bond

What is the strong bond between hydrogen atoms knows as?
A. the ionic bond
B. the metallic bond
C. ionic and metallic bond
D. the covalent bond

A. a parabola

The path of projectile is
A. a parabola
B. an ellipse
C. a part of a circle
D. a hyperbola

D. The heat transfer is zero

During an isentropic process, which of the following is true?

A. The temperature increases as the pressure decreases
B. The temperature increases as the volume increases
C. The heat transfer equals the enthalpy change
D. The heat transfer is zero

B. sodium

Which one of the following elements has the largest atomic radius?
A. lithium
B. sodium
C. beryllium
D. magnesium

C. location of centroid

Varignon’s theorem is used to determine the
A. moment of inertia
B. mass moment of inertia
C. location of centroid
D. moment of area

C. Board of EE

RA 7920, Rule 2 (d) defining?
A. CHED
B. Commission
C. Board of EE
D. TESDA

D. zinc

Galvanized iron is term referring to iron coated with:
A. aluminum
B. magnesiyum
C. tin
D. zinc

B. SEC. 1 to 7

Article III of Code of Ethics for Electrical Engineers contains:
A. SEC. 1 to 8
B. SEC. 1 to 7
C. SEC. 1 to 6
D. SEC. 1 to 5

A. aluminum

Which metal is protected by a layer of its own oxide?
A. aluminum
B. silver
C. gold
D. iron

D. Medium Voltage

A voltage level exceeding one (1) kV up to 34.5 kV
A. High Voltage
B. Low Voltage
C. Extra High Voltage
D. Medium Voltage

C. capillarity

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

A. cohesion
B. surface tension
C. capillarity
D. adhesion

A. ledger

Accounting book in which are recorded the credits and debits of commercial transactions
A. ledger
B. journal
C. balance
D. clerk’s book

D. 45

RA 7920 contains how many sections all in all
A. 40
B. 41
C. 43
D. 45

D. Carbon

The most important element that controls the physical properties of steel is
A. Silicon
B. Tungsten
C. Manganese
D. Carbon

B. energy

Which is a scalar quantity?
A. force
B. energy
C. displacement
D. velocity

C. cohesion

A fluid property which refers to the intermolecular attraction by which the separate particles of the fluid are held together
A. cohesion
B. adhesion
C. capillarity
D. tension

A. momentum

When the velocity of an object is triple, another quantity which is tripled at the same time is the object’s:
A. momentum
B. potential energy
C. kinetic energy
D. mass

B. 4

The electric power industry is divided into how many sectors?
A. 3
B. 4
C. 5
D. 6

D. Vapor

A substance existing the gaseous phase but relatively near its saturation temperature is known as:
A. Gas
B. Water
C. Steam
D. Vapor

D. 4

How many atoms are there per unit cell a face-centered cubic structure?
A. 1
B. 2
C. 3
D. 4

A. equity capital

Funds supplied and used by owners of an enterprise in the expectation that a profit will be earned

A. equity capital
B. credit
C. save
D.investment

D. energy

Work is measured in the same unit as
A. force
B. momentum
C. mass
D. energy

D. 90 deg

The critical angle is the angle of incidence that produces an angle of refraction of

A. 0 deg
B. 45 deg
C. 60 deg
D. 90 deg

B. south

If an object is moving north, the direction of the frictional force is
A. north
B. south
C. east
D. west

A. Philippine Energy Plan (PEP)

The overall energy program formulated and updated yearly by the DOE and submitted to Congress pursuant to R.A 7638
A. Philippine Energy Plan (PEP
B. Power Development Program (PDP)
C. Preliminary Project Planning Data (PPPD)
D. Philippine Electrical Code

D. wavelength

What is the distance between two consecutive points in phase on a wave called?
A. frequency
B. period
C. amplitude
D. wavelength

C. 3000 mm

Maximum distance for support of rigid metallic conduits
A. 2000 mm
B. 2500 mm
C. 3000 mm
D. 3500 mm

D. 16 mm

The minimum diameter of a steel ground electrode is

A. 10 mm
B. 12 mm
C. 14 mm
D. 16 mm

D. Catalyst

What is a substance that speeds up a chemical reaction without itself undergoing a chemical change?
A. Ingredients
B. Reactants
C. Solvent
D. Catalyst

B. Open Access and Retail Competition

In EPIRA, what does OARC stands for?
A. Open Access and Retail Competitors
B. Open Access and Retail Competition
C. Open Access and Retail Competitors
D. Open Access and Retailing Competition

C. BIOS

A software that is commonly known as firmware
A. OS
B. Cache memory
C. BIOS
D. IO

A. safe

What is the risk in operating a restaurant
A. safe
B. neutral
C. ambivalent
D. risky

C. Open Access and Retail Competition

What is the factor name for the formula (1+i)^-n
A. Uniform gradient future worth
B. Capital recovery
C. Open Access and Retail Competition
D. Single payment compound amount

B. farthest the hinge

At what point is the applied force minimal in opening a hinge door
A. near the hinge
B. farthest the hinge
C. at the center
D. anywhere

A. vacuum

What do you call negative gage pressure?
A. vacuum
B. negative gage
C. negative vacuum
D. pressure head

C. penciling of Insulation

Common cause of failure termination of cable
A. splicing
B. clearances
C. penciling of insulation
D. none of these

B. Poisson’s ratio

The amount of lateral strain in a tension member can be calculated using
A. the bulk modulus
B. Poisson’s ratio
C. the yield stress
D. Hooke’s law

B. NE

Two equal forces act on a body. F1 being due north and F2 due eats. To have a net force of zero, at what direction should F3 act?
A. SE
B. NE
C. SW
D. NW

C. Market value

It is the price a buyer is willing to pay a willing seller for the stock
A. Bond Value
B. Scrap Value
C. Market Value
D. Stock value

D. 25 ohms

A single grounding electrode is permitted when the resistance to ground does not exceed
A. 5-ohms
B. 10 ohms
C. 15 ohms
D. 25 ohms

D. Carbon

The most important element that controls the physical properties of steel is
A Silicon.
B. Tungsten
C. Manganese
D. Carbon

B. profit margin

Gross profit, sales less cost of goods sold, as a percentage of sales is called
A. ROI
B. profit margin
C. gross margin
D. price earnings

C. Charles Babbage

_______ is regarded as father of computers
A. Pascal
B. John Napier
C. Charles Babbage
D. Abacus

B. electron

In electrochemistry, oxidation is a loss of

A. ion
B. electron
C. proton
D. anode

A. longitudinal

If a disturbance is parallel to the direction of travel of a wave, the wave is classified as

A. longitudinal
B. electromagnetic
C. transverse
D. torsional

D. Al2(SO4)3

What is the correct formula for aluminum sulfate

A. Al3SO4
B. Al2SO4
C. Al3(SO4)2
D. Al2(SO4)3

C. speed

Which of the following is NOT vector quantity?

A. displacement
B. acceleration
C. speed
D. momentum

D. dehydrator

A device used to keep moisture from passing through the system is called:

A. trap
B. aerator
C. humidifier
D. dehydrator

A. aeration

It is a process of mixing water with air either by spraying water of diffusing air through it

A. aeration
B. coagulation
C. infiltration
D. evaporation

B. Bill of Lading

A written acknowledgement by a carrier that he has received the goods for shipment

A. crate bill
B. Bill of Lading
C. ticket
D. contract to ship

D. sulfuric acid

Battery acid is the common name for

A. formic acid
B. hydrochloric acid
C. nitric acid
D. sulfuric acid

A. gasoline engine

Which of the following engines is normally the least efficient

A. gasoline engine
B. diesel engine
C. gas turbine
D. Carnot engine

A. Open wiring

Electrical symbol represented by a broken line

A. Open wiring
B. Circuit homerun
C. Underground wiring
D. Emergency wiring

A. joule-second

Which of the following is not a unit power?

A. joulse-second
B. watt
C. newton-meter per second
D. horsepower

D. 75 A

Which of the following sizes of fuse is NOT standard?

A. 80 A
B. 45 A
C. 125 A
D. 75 A

A. Annuity due

A type of annuity where the payments are made at the start of each period, beginning from the first period

A. Annuity due
B. Ordinary Annuity
C. Perpetuity
D. Deferred annuity

C. impulse

The product of force and the time during which it acts is known as:

A. momentum
B. impact
C. impulse
D. work

A. CaCl2

formula for calcium chloride

A. CaCl2
B. Ca2Cl
C. CaCl
D. CaCl3

A. the weight

An elevator is pulled by cable at constant speed. The tension in the cable is equal to

A. the weight
B. twice the weight
C. thrice the weight
D. half the weight

B. 50

Branch circuit larger than ___ ampere shall supply only non-lighting outlet load

A. 20
B. 50
C. 15
D. 30

C. peta

Prefix 10^15 is

A. pico
B. atto
C. peta
D. femto

C. Osmosis

Which of the following refers to the diffusion of a solvent into a stronger solution in an attempt to equalize the two concentrations?

A. Purification
B. Electrolysis
C. Osmosis
D. Hydrolysis

C. emissivity

A measure of how it emits radiant energy is comparison with a blackbody at the same temperature

A. absorptivity
B. reflectivity
C. emissivity
D. conductivity

C. Karnaugh map

A graphical device used to convert a truth table to its corresponding logic circuity in a simple, orderly process

A. State table
B. State diagram
C. Karnaugh map
D. Truth table

C. Wholesale Electricity Spot Market

Define WESM

A. Wholesale Electrical Spot Market
B. Wholesale Electricity Supply Market
C. Wholesale Electricity Spot Market
D. Wholesale Electricity Supply Market

B. Secretary of Department of Finance (DOF)

All the powers of the TRANSCO shall be vested in and exercised by a Board of Directors. who will be the ex Officio Chairman of the Board?

A. Secretary of Department of Energy (DOE)
B. Secretary of Department of Finance (DOF)
C. Secretary of DENR
D. President of TRANSCO

A. One

At least how many receptacle outlet(s) shall be installed in the bathroom

A. One
B. Two
C. Three
D. Four

C. Newton’s Third Law of Motion

When an object exerts a force on another object, the second object exerts on the first a force of the same magnitude but in opposite direction. This statement is in accordance to

A. Newton’s FirstLaw of Motion
B. Newton’s Second Law of Motion
C. Newton’s Third Law of Motion
D. All of these

C. the friction motor

The moody diagram is used in fluid mechanics to obtain

A. the drag coefficient
B. the Stroudal number
C. the friction factor
D. the pressure coefficient

B. manganin

The coils of D.C motor started are wound with wire of

A. copper
B. manganin
C. kanthal
D. nichrome

A. Mo

The chemical shorthand for mclybdenum is

A. Mo
B. Mb
C. Md
D. Mn

B. zinc and iron

Which two metals combine to give galvanized metal?

A. lead and tin
B. zinc and iron
C. tin and iron
D. zinc and tin

B. Gay-Lussac’s law

The pressure of a gas is directly proportional to the Kelvin temperature

A. Boyle’s Law
B. Gay-Lussac’s Law
C. Boyd’s Law
D. Charle’s Law

B. Steam point

What is the temperature when water and vapor are i n equilibrium with the atmospheric pressure

A. Ice point
B. Steam point
C. Critical point
D. Freezing point

D. Brayton

The engines on a commercial jet aircraft operate on which of the basic cycles?

A. Otto
B. Diesel
C. Carnot
D. Brayton

A. Captive market

In RA 9136, what do you called a market that there is no choice to select a supplier of electrical energy

A. Captive market
B. Industrial and Commercial section
C. Residential section
D. Contestable market

A. acetylene

What is produced when calcium carbide is mixed with water

A. acetylene
B. ethylene
C. propylene
D. methane

D. system operation

RA 9136 has four sectors, which of the following is not included?

A. supply
B. distribution
C. generation
D. system operation

A. Ca(OH)2

Give the correct formula for Calcium Hydroxide

A. Ca(OH)2
B. CaOH
C. Ca(OH)3
D. Ca3(OH)2

D. metals

The materials with the highest heat conductivities are the

A. gases
B. liquids
C. woods
D. metals

C. working capital

Those funds that are required to make the enterprise or project a going concern:

A. accumulated amount
B. banking
C. working capital
D. present worth

A. 0.52

What is the atomic packing factor for a simple cubic crystal

A. 0.52
B. 0.48
C. 1.05
D. 1.00

A. alkalinity

It is defined as a measure of the amount of negative ions in the water

A. alkalinity
B. turbidity
C. acidity
D. solubility

B. compressing a gas

Which of the following is usually assumed to be reversible

A. paddle wheel
B. compressing a gas
C. melting an ice cube
D. a burst membrane

C. nitrogen

Hydrogen reacts with which element to form ammonia?

A. oxygen
B. carbon
C. nitrogen
D. sulfur

B. payback period

The length of time, usually in years, for the cumulative net annual profit to equal the initial investment is called:

A. not in the choices
B. payback period
C. receivable turnover
D. return on investment

D. 186.5

What is the SI of 250 hp

A. 198.6
B. 189.6
C. 168.5
D. 186. 5