TLE
major
What is the resistor value of Blue, Black, Orange and Silver?
a. 60 K + 5%
b. 50 K + 5%
c. 60 K
+ 10%
d. 50 K + 5%
Electronic tools can last
lifetime if they are ___________________.
a. used in many purposes
b. inhibit rust because they are
not lubricated
c.
properly use based from the instructions given
d. clean once in a while
A _____ is a device that resists
the flow of charge.
a.
Resistor
b. Buffer
c. Diode
d. Microfarad (or μF;)
In logic gate, the output will
be a LOW for any case when one or more inputs are zero in a(n):
a. OR Gate
b. AND
Gate
c. NAND Gate
d. NOT Gate
It is used to display the shape
of electrical signals and it can be used to measure their voltage and time
period.
a. Galvanometer
b. Ohmmeter
c. Voltmeter
d.
Oscilloscope
What finger will you start
applying the base and top coat nail polish.
A. Index finger
B.
Little finger
C. Ring finger
D. Thumb
What should an electrician first
do before installing the electrical wiring system of a building?
a. Buy the materials
b. Prepare a contract
c. Get a meter base from
Meralco
d.
Secure a wiring permit
What pencil point is best
recommended in sketching?
a. Wedge
b. Conical
c. Dull
d. Flat
Which of these finishing
materials would give a transparent sheen to a wood surface?
a. Oil
b. Abrasives
c. Varnish
d.
Shellac
Which of the following tools is used in checking the squareness of corners and the flatness of surfaces?
a. Steel rule
b. T-
squares
c. Pull push rule
d. Band protractor
Which of the following is not an
electronics component?
a. diode
b.
capacitors
c. resistors
d. power
What does LED refers to?
a. Light
Emitting Diode
b. Light Emission Devices
c. Light Emitting Devices
d. Light Emission Diode
What is this symbol ?
a. capacitor
b. variable capacitor
c.
polarized capacitor
d. timmer capacitor
What is the color code for a 220
5% resistor?
a. Red, Red, Brown, Silver
b. Red,
Red, Brown, Gold
c. Red, Red, Black, Gold
d. Orange, Orange, Black, Gold
Component that store electrical
charge in an electrical field.
a.
capacitors
b. diode
c. resistors
d. transistor
What electronic circuit trouble
is affected of environmental condition such as dust, dirt, and humidity?
a. broken wiring inside cord set
b.
gummed up lubrication
c. short circuits
d. insect damage
It is used to connect the holes
where components are placed in a printed circuit board.
a. terminal strip
b. copper
tracks
c. phenolic board
d. copper board
A NAND gate has:
a. LOW
inputs and a HIGH output
b. LOW inputs and a LOW output
c. HIGH inputs and a HIGH output
d. None of these above
When doing pedicure the patron’s
foot is rested on ____.
A. barber’s chair
B.
ottoman
C. pedicure chair
D. stool
You wanted to shape your
fingernails, which of these tools will you use ?
A. emery
board
B. orangewood stick
C. nail cutter
D. tweezer
The following are materials and
cosmetics in giving hot oil treatment EXCEPT____.
A. conditioner
B. hot oil
C.
heating caps
D. tonic
Which of the following materials
should not be missed to facilitate winding /.
A. curlers
B. end
papers
C. roller clip
D. setting lotion
The following are tools for
haircutting EXCEPT____.
A. hair shaping scissor
B. thinning shears
C. straight razor
D. water
sprayer
What branch of physics refers to
the flow of electron through nonmetal conductors?
A. Mechanics
B. Physics
C. Electricity
D.
Electronics
It is an electronic tool that is
use to strip off wire insulator from its conductor.
A. wire
stripper
B. socket wrench
C. small tweezers
D. long nose pliers
Before doing the plain facial
which of these procedures is done first ?
A. apply emollient cream
B.
analyze the skin
C. cleanse the face
D. remove cleansing cream
The kind of hair setting that
can be used for setting the entire heads or turning ends
upward or forward is called_____
setting.
A. clip
B.
curler
C. pin curls
D. roller
This is a solvent containing acetone
to thin out the nail polish when thickened.
A. nail drier
B. nail
polisher
C. nail strengthener
D. nail whitener
Which of the following semiconducting device is generally used as
an indicator when an appliance is turned on or off?
a. Light emitting diodes
b. Photodiodes
c. Photoresistors
d. Small lamps
Compared to the primary coil, the number of turns in the secondary
coil of a step up transformer is _____________.
a. less
b. more
c. the same
d. infinite
What does a changing magnetic field in a coil of wire produce?
a. An induced power
b. An induced voltage
c. An induced resistance
d. An induced coil polarity
Why does alternating current replace direct current for general
use?
a. Alternating current has more power than direct current
b. Alternating voltages are convenient to transform
c. Generators always generate alternating current
d. Alternating current is safer than direct current
In the laboratory, to determine the voltage across a resistor,
______________.
a. an ammeter is connected in series with the resistor
b. a voltmeter is connected in series with the resistor
c. an ammeter is connected parallel to the resistor
d. a voltmeter is connected parallel to the resistor
Which statement is true?
a. An ammeter has negligible resistance
b. A voltmeter has negligible resistance
c. An ammeter measures voltage
d. A voltmeter measures current
Kirchhoff’s Current Law : conservation of charge ;
Kirchhoff’s Voltage Law : __________
a. conservation of mass
b. conservation of energy
c. conservation of quantum numbers
d. b and c
Kirchhoff’s Laws is applicable to networks containing any
electrical elements.
a. Always true
b. Often time
c. Sometimes true
d. Never true
Kirchhoff’s Voltage Law is applicable to networks containing
___________.
a. capacitors
b. inductors
c. potential and current sources
d. resistors
Which statement is NOT true about Kirchhoff’s Laws?
a. The numerical sum of the voltage rise and that of the potential
drop in a conducting loop are equal.
b. The sum of the voltage rise and the voltage drop in a
conducting loop is zero.
c. The voltage across any resistor in a loop is always a
voltage drop.
d. The voltage across a voltage source is sometimes a voltage
drop.
Compared to the primary coil, the number of turns in the secondary
coil of a step down transformer is _____________.
a. less
b. more
c. the same
d. infinite
Factor in searching for business opportunities that ask: Who will
buy your products?
a.Market
b.manpower
c.suppliers of raw materials
d.technology
Factor in searching for business opportunities that ask: Are
materials always available?
a.suppliers of raw materials
b.manpower
c.market
d.technology
Factor in searching for business opportunities that ask: Are
expert workers available?
a.suppliers of raw materials
b.manpower
c.market
d.technology
Factor in searching for business opportunities that ask: Is your
product or service new or improved?
a.suppliers of raw materials
b.technology
c.market
d.manpower
Includes all activities relating to the sale of goods and services
direct to consumers.
a.wholesaling
b.selling
c.retailing
d.buying
The link between the producers and consumers.
a.Retailer
b.buyer
c.wholesaler
d.seller
Production of goods and services.
a.Manufacturing
b.wholesaling
c.retailing
d.purchasing