ECE REVIEWER FREE – ELECTRONICS ENGINEERING

Preparing for the Electronics Engineer Licensure Examination (ECE) can be a daunting task, but with the right tools, it becomes more manageable and even enjoyable. One such tool is the LOOKSFAM Board Exam Tool, designed to optimize your study process and help you succeed.

Electronics Engineering

What is the maximum number of electrons that can be accommodated in the last orbit of an atom?
2
4
18
8
Show Solution
Question:
What is the maximum number of electrons that can be accommodated in the last orbit of an atom?
Answer:

8

A bistate multivibrator has
no stable state
two stable states
one stable state
tristate
Show Solution
Question:
A bistate multivibrator has
Answer:

two stable states

What transformer secondary voltage is utilized in a center tapped circuit?
1/8
full
1/2
1/3
Show Solution
Question:
What transformer secondary voltage is utilized in a center tapped circuit?
Answer:

1/2

Low-speed alternators are driven by
hydraulic turbines
diesel engines
diesel engines
hydraulic engines
Show Solution
Question:
Low-speed alternators are driven by
Answer:

hydraulic turbines

What is the total capacitance of two 10uF capacitors connected in series?
10uF
40uF
5uF
20uF
Show Solution
Question:
What is the total capacitance of two 10uF capacitors connected in series?
Answer:

5uF

Explanation:

The total capacitance of capacitors connected in series is given by the formula 1/Ct = 1/C1 + 1/C2.

What is the main consideration in the output stage of an amplifier?
power gain
current gain
voltage gain
power output
Show Solution
Question:
What is the main consideration in the output stage of an amplifier?
Answer:

power gain

The reciprocal of a complex number is
an imaginary number
a real number
a whole number
a complex number
Show Solution
Question:
The reciprocal of a complex number is
Answer:

a complex number

A separately excited dc generator is not used because
voltage drops considerably with load
it is costly
it is bulky
a separate dc source is required for field circuit
Show Solution
Question:
A separately excited dc generator is not used because
Answer:

a separate dc source is required for field circuit

A storage battery in which the electrodes are grids of lead containing lead oxides that change in composition during charging and discharging and the electrolyte is dilute sulfuric acid.
nickel-cadmium battery
lead-acid battery
faure storage battery
leclanche battery
Show Solution
Question:
A storage battery in which the electrodes are grids of lead containing lead oxides that change in composition during charging and discharging and the electrolyte is dilute sulfuric acid.
Answer:

lead-acid battery

A 200-watt lamp working for 24 hours will consume approximately _____ units.
50
0.5
5
24
Show Solution
Question:
A 200-watt lamp working for 24 hours will consume approximately _____ units.
Answer:

5

Which of the following expressions is correct?
(1 + τ) = Γ
(1 + Γ) τ = 0
(1 + τ)Γ = 0
(1 + Γ) = τ
Show Solution
Question:
Which of the following expressions is correct?
Answer:

(1 + Γ) = τ

The unit of flux density is
AT/m
Wb/m
N/Wb
tesla
Show Solution
Question:
The unit of flux density is
Answer:

tesla

The capacitance of a capacitor is not affected by
All of the above
Area of plates
Thickness of plates
Distance between plates
Show Solution
Question:
The capacitance of a capacitor is not affected by
Answer:

Thickness of plates

The area of capacitor plates increases two times, then its capacitance
increases four times
increases two times
decreases two times
decreases four times
Show Solution
Question:
The area of capacitor plates increases two times, then its capacitance
Answer:

increases two times

Antenna tuning is done by changing its___________.
None of these
Inductive reactances
Capacitive reactances
Both (a) and (b)
Show Solution
Question:
Antenna tuning is done by changing its___________.
Answer:

Both (a) and (b)

Electric dipole is a pair of __________ and __________ point charges.
Unequal and same
Unequal and opposite
Equal and same
Equal and opposite
Show Solution
Question:
Electric dipole is a pair of __________ and __________ point charges.
Answer:

Equal and opposite

Another name for a metal-oxide semiconductor field effect transistor is
IGFET
GFET
JFET
transistor
Show Solution
Question:
Another name for a metal-oxide semiconductor field effect transistor is
Answer:

IGFET

The most commonly used IC package for digital integrated circuits is the
Flat pack
CMOS pack
DIP plastic
DIP ceramic
Show Solution
Question:
The most commonly used IC package for digital integrated circuits is the
Answer:

DIP plastic

An oscillator converts
dc power into ac power
mechanical power into ac power
electrical power into mechanical power
ac power into dc power
Show Solution
Question:
An oscillator converts
Answer:

dc power into ac power

Which of the following is not a secondary cell?
silver oxide
Nickel-iron
Silver-Zinc
lead-acid
Show Solution
Question:
Which of the following is not a secondary cell?
Answer:

silver oxide

Current range extension in moving coil instruments can be achieved by placing a _____ in shunt with the instrument.
high voltage transistor
capacitor
low resistance resistor
high resistance resistor
Show Solution
Question:
Current range extension in moving coil instruments can be achieved by placing a _____ in shunt with the instrument.
Answer:

low resistance resistor

The Q-factor of a parallel resonant circuit is also known as
fain magnification factor
resonance magnification factor
voltage magnification factor
current magnification factor
Show Solution
Question:
The Q-factor of a parallel resonant circuit is also known as
Answer:

current magnification factor

In a Spherical coordinate system, φ is ____________.
distant from the origin to the point
azimuthal angle
angle of elevation
all of these
Show Solution
Question:
In a Spherical coordinate system, φ is ____________.
Answer:

azimuthal angle

The forward resistance of a crystal diode is in the order of
kohm(s)
ohm(s)
mohm(s)
µohm(s)
Show Solution
Question:
The forward resistance of a crystal diode is in the order of
Answer:

ohm(s)

What does Transient Analysis study in circuits?
Analyzes transient states
Examines steady states
Studies AC behavior
Studies DC behavior
Show Solution
Question:
What does Transient Analysis study in circuits?
Answer:

Studies DC behavior

Explanation:

Transient analysis examines the behavior of circuits during the transition from one steady state to another.

The charge in the capacitor is stored at the
dielectric
air
terminals
plates
Show Solution
Question:
The charge in the capacitor is stored at the
Answer:

plates

The Smith chart is a ________ dimensional representation ofcomplex impedances with respect to coordinates.
Four
Two
None of these
Three
Show Solution
Question:
The Smith chart is a ________ dimensional representation ofcomplex impedances with respect to coordinates.
Answer:

Four

Feedback circuit usually employs _____ network.
resistive
capacitive
active
inductive
Show Solution
Question:
Feedback circuit usually employs _____ network.
Answer:

resistive

A 4-pole dc machine has _____ magnetic circuits.
2
8
4
6
Show Solution
Question:
A 4-pole dc machine has _____ magnetic circuits.
Answer:

4

An RS flip-flop will not change in state when
R = 1, S = 0
R = 0, S = 1
R = 1, S = 1
R = 0, S = 0
Show Solution
Question:
An RS flip-flop will not change in state when
Answer:

R = 0, S = 0

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What Are the Highlights of the 2025 ECE Board Exam Results?

The Electronics Engineer Licensure Examination (ECE) serves as a pivotal milestone for aspiring electronics engineers in the Philippines. Specifically, the Professional Regulation Commission (PRC) and the Board of Electronics Engineering administer this exam, thereby ensuring that only qualified individuals earn the title of Electronics Engineer. Notably, this licensure is crucial as it opens up numerous career opportunities in the field. In addition, the rigorous examination process upholds the standards of the profession, ensuring that licensed engineers possess the required knowledge and skills. Consequently, passing the ECE exam not only validates your competence but also demonstrates your readiness to contribute to the industry.

Eligibility and Requirements

To sit for the ECE board exam, candidates must meet the following criteria:

  • Citizenship: Must be a Filipino citizen or an alien whose country has reciprocity with the Philippines.
  • Age: At least 18 years old.
  • Moral Character: Must be of good moral character, with no convictions involving moral turpitude.
  • Educational Background: Must have a degree in Electronics Engineering or its equivalent.

Application Process

The application process involves several steps:

  1. Check Exam Dates: The ECE board exam is typically held twice a year, in April and October. For example, the next exams are scheduled for October 20241.
  2. Prepare Documents: Applicants need to prepare various documents, including a digital ID picture, Community Tax Certificate (Cedula), and other personal information.
  3. Online Application: Candidates must register and apply online through the PRC’s official website1.

Exam Structure

The ECE board exam consists of multiple subjects, including:

  • Mathematics: Topics such as algebra, calculus, and differential equations.
  • Electronics Engineering: Covers electronic circuits, devices, and systems.
  • General Engineering and Applied Sciences: Includes physics, chemistry, and engineering mechanics.
  • Electronics Systems and Technologies: Focuses on communication systems, signal processing, and control systems.

Preparation Tips

Preparing for the Electronics Engineer Licensure Examination (ECE) can be a daunting task, but with the right tools, it becomes more manageable and even enjoyable. One such tool is the LOOKSFAM Board Exam Tool, designed to optimize your study process and help you succeed.

ANYWHERE, ANYTIME. MOBILE DEVICE OR DESKTOP! NO DOWNLOAD NEEDED

TRY LOOKSFAM NOW

  1. Review Materials: Utilize review books and online resources specifically designed for the ECE board exam.
  2. Practice Tests: Take practice exams to familiarize yourself with the format and types of questions.
  3. Study Groups: Join study groups to share knowledge and resources.
  4. Time Management: Develop a study schedule that allows ample time for each subject area.

LOOKSFAM Board Exam Tool

To enhance your preparation, consider using the LOOKSFAM Board Exam Tool. First and foremost, this innovative tool offers several features to make your review process easier and more effective. For starters, the adaptive learning algorithms tailor questions to your strengths and weaknesses, ensuring personalized and targeted practice. Moreover, the detailed analytics provide insights to optimize your study plan and monitor your progress. Additionally, the gamification aspects, such as leaderboards and competitions, make studying more engaging and enjoyable. Overall, by using LOOKSFAM, you’ll have a comprehensive and dynamic tool to help you succeed in the ECE board exam.

Results and Certification

Results are typically released a few weeks after the exam. For instance, the results for the April 2024 exam were released on April 17, 20243. Successful candidates are then awarded the title of Electronics Engineer, allowing them to practice their profession in the Philippines3.

Passing the ECE board exam significantly boosts your career prospects in electronics engineering. Thorough preparation and dedication will help you navigate this important milestone successfully. Tools like LOOKSFAM enhance your preparation, making your journey to becoming a licensed professional more manageable and enjoyable.

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