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What is Aerospace Engineering?
What is the oldest discipline of Engineering?
Operation of CATV systems in the Philippines.
Positive Temperature Coefficient means
Respiratory system protection should be worn where there is risk from:
If a diode is forward biased,
The Board may, _________ years after the revocation of a Certificate of Registration and Professional identification Card, upon application and for reasons deemed proper and sufficient, reinstate the validity of a revoked Certificate of Registration and Professional Identification Card.
Which of the following is not true about semiconductors?
Which of the following statement/s is/are true?
This blends engineering knowledge with soil systems, land management, and environmental control.
Creation of PRC.
Why Si diodes are more preferred in the manufacture of semiconductor devices?
What is that?
What is formed when an n-type and a p-type semiconductor are fused together?
For Qualification for Board Member.He/She must be resident of the Philippines _ consecutive years prior to appointment.
What is the lightest subatomic particle?
The design, improvement, and installation of integrated systems of people, materials, and energy to produce a product at the lower possible cost
This image shows a...
The image shows an example of a...
The rapid modern advancement of electronics began in ..... with the introduction of the radio.
Household appliances that use DC include:
The main function of this additional electrode is to prevent electrons from bouncing back to the plate and to lessen the occurrence of secondary emission.
In PUT, the term programmable is applied because RBB, η, and VP as defined for the UJT can be controlled through the internal resistors RB1, RB2, and the supply voltage VBB.
In a PUT, the cathode can be biased to a desired voltage with an external voltage divider, so that when the anode voltage exceeds this “programmed” level, the PUT turns on.
Except as otherwise specifically provided in RA9292, all applicants seeking to be registered and licensed as Electronics Engineers and Electronics Technicians, shall undergo the required examinations to be given by the Board in such places and dates as the Commission may designate in accordance with the provisions of Republic Act No. 8981.
Electronics Commerce Act and IP Code of the PH.
What engineering has access to a wide range of sensors which can be used by other Engineers to measure any variable(s) to be controlled (e.g. pressure, voltage, acceleration and force).
What is the broadest discipline of Engineering?
Which of the following are included in the Professional Identification Card?
When a PN junction is connected to any external bias, it is considered in thermal equilibrium condition.
Computer Engineering is the design and organization of computers ______________ and _________________.
A sub discipline of Chemical Engineering and it is all about the production of fuel for vehicles and machinery.
The application of external voltage across the two terminals.
The process of sending and/or receiving information, data, signals and/or messages between two (2) or more points by radio, cable, optical wave guides or other devices and wired or wireless medium.
Children Televisions Law.RA number only.
What type of impurities produce n-type semiconductor?
Fill in the blank__________ ___________ is a discipline that studies the design, and application of equipment, devices, and systems that use electricity, electronics, and electromagnetism.
In a reverse bias condition, the depletion region offers more resistance to these majority carriers.
Plastics Engineering is sub-discipline of what Engineering?
The datasheet of a certain UJT with a silicon diode gives an intrinsic standoff ratio of 0.5, determine the peak point emitter voltage if the supply is 15V.
What is formed when a dielectric is placed between two parallel conductors?
A discipline of Engineering that is dedicated to the improvement of transportation vehicles and logistics.
Apps are created by...
Foreign pre-qualifications for board exam.
What section of RA 9292 describes the Separability Clause?
In a silicon bilateral switch, gate terminal can be used to turn off the device.
Which of the following is required in determining the charging period of a unijunction transistor?
Electronics Engineering Law.RA number only.
Micro-electronics Engineering is sub-discipline of what Engineering?
Once Programmable Unijunction Transistor is in the on state, the removal of gate voltage will turn the device off.
The structure of UJT is very much similar to an N-channel JFET.
__________ ___________ is the discipline of engineering that is associated with the design, development, manufacture and testing in the fields of biology and health care.
In electrical engineering, AC stands for...
According to Shockley's equation, how can we determine the thermal voltage?
Research into innovative semiconductor technology and applications is considered a ..... of physics.
Designing and building electronic circuits to solve ..... problems is the mandate of electronics engineering.
Common rating of Silicon Unilateral Switch and Silicon Bilateral Switch
UJT has a unique characteristics that when it is triggered, the emitter current increases regeneratively until it is limited by emitter power supply.
These symbols represent...
These are materials that have no current carrying capacity.
Apply scientifically the principles of chemistry, physics, and engineering to design an operation of plants for the production of materials that undergo chemical changes during their processing
Electronics and Communications Engineering Law in the Philippines.RA number only.
A silicon diode displays a forward voltage of .25V at 10mA current at 300 Kelvin. Find the reverse saturation current. (in micro Ampere) *no need to include the unit. 3 decimal places only.
Mobile phone chargers are used to charge phone batteries by plugging it to AC power outlets. What type of semiconductor application is employed in the process?
A Transtibial prosthetic attaches
The following are the 3 general divisions of biomedical engineering except.
NTC shall composed of _______.
PPE stands for
Equivalent Circuit of a Unijunction Transistor
For a UJT, RB1 may vary from 5kΩ down to 50Ω for a corresponding change of IE from 50 mA to 0 mA.
In a forward bias condition, further increase in the external applied voltage will increase the size of the depletion region.
What is the ambient room temperature for electronic devices?
Computer Engineering is sub-discipline of what Engineering?
Majority Carrier in a P-type Semiconductor.
An Engineering which is a key part of the oil extraction process and focused on safe drilling procedures and the logistics.
According to this law, the sum of voltages on a closed loop is equal to zero.
What type of electron emission is employed on vacuum tubes?
Why do we add impurities on semiconductor materials?
Playing of atleast 4 Filipino Music every clock hour of a program.
The silicon chip can contain up to several thousand transistors packed and (to connect) inlayers beneath the surface.
A UJT is operated with gate junction forward- biased while the JFET is normally operated with the emitter junction reverse-biased.
A person who is qualified to hold himself/herself out as a duly-registered/licensed Electronics and Communications Engineer under Republic Act No. 5734.
The (to process) handles all the functions for the keyboard, the display and the loudspeakers, and it controls the signal to the base station.
Aerospace Engineering is sub-discipline of what Engineering?
Rules of Conduct, Just Obligatory, laid down by legitimate powers.
What is otherwise known as “PRC modernization law”?
Which of the following does not belong to the group.
One application of UJT is it can amplify signal similar to conventional BJTs and FETs.
Second, processing circuits inside the TV ..... the brightness, colour and audio data from this signal.
What do you call for the gaps left behind by electrons as they are liberated from their respected orbits?
There are three divisions to an electronics system, an example of which is a television ......
Which of the following statements is/are false?
What is the largest discipline of Engineering?
These are materials that have a conductivity between a good conductor and an insulator.
The __________ shall adopt a Code of Ethics and the Code of Technical Standards of Practice for Electronics Engineers and Electronics Technicians.
A low power, low current device.
Frequency of oscillation of the device is equal to the reciprocal of the total period in _____________.
What is that?
Which of the following are the qualifications for an applicant to take the examination for Electronics Technician?
RA 9292 was finally passed under House Bill No.________.
These two purposes rely on the creation and detection of electromagnetic ..... and electrical currents.
Which of the following elements doesn't belong to the group?
The forward voltage drop across a germanium diode is _____.
First, the input is a broadcast signal either received by its antenna or ..... in through a cable.
Manual handling is...
For an ideal UJT, the emitter firing potential is equivalent to the intrinsic stand-off ratio multiplied by the supply voltage.
Creation of the National Telecommunication Commission and Ministry of Transportation and Communication.
Radio Control Law in the Philippines.
For Qualification for Board Member.Active practice of ECE occupation for at least _ years prior to his appointment.
Determine RB1 (in ohms) for a silicon PUT if it is determined that η = 0.5, Peak Voltage= 12.3 V and RB2= 1k ohms. (type in the value of the correct answer ONLY)
Determine the supply voltage for a silicon PUT if it is determined that η = 0.5, Peak Voltage= 12.3 V. (use the correct unit)
Works with architects focusing on structural integrity and safety of design
Scratch is an example of basic...
Which of the following is not an area within Civil Engineering?
These are semiconductors in which intentionally impurities are added to make the element conductive.
In a forward bias condition, when the applied voltage is more than the potential barrier of this PN junction the resistance that is offered by the depletion region negligible.
Electronic circuits are mainly used to control, process and distribute information, and for the ..... and distribution ofelectric power.
What is Article V of RA 9292?
The silicon bilateral switch has the ability to provide positive and negative cycles.
Diode that is always connected in reverse bias condition.
Ear protection should be worn where there is risk from:
A _____________ prosthetic is one that attaches below the elbow.
Which of the following statement/s is/are false?
These are materials that have excellent current carrying capacity.
RA 9292 is known as
Interbase resistance of a UJT is the resistance between emitter and pn junction when the emitter current is zero.
Potential barrier of a Silicon.
Electronics is the study and utilization of systems that function by guiding electron flow in ..... such as semiconductors.
It is the maximum amount of voltage the diode can withstand in reverse bias mode on a continual basis.
In what section of RA 9292 refers to the Reinstatement, Re-issuance or Replacement of Certificate of Registration and Professional Identification Card?
If the arrow of crystal diode symbol is positive with respect to the bar, the the diode is in what condition?
Which law refers to the “Electronic Commerce Act of 2000”?
UJT in terms of junction's location is not symmetrical.
Operation of Cable Television.
A zener diode has ______ pn junction/s.
Construction Engineering is sub-discipline of what Engineering?
Addition of pentavalent impurity to a semiconductor creates _____.
What happens when a p-n junction is forward biased?
How old am I? (type number only)
Examples of Semiconductor.
Which of the following offers good temperature stability?
The main advantage of UJT is that it offers negative resistance characteristics.
A semiconductor doped with a pentavalent impurity element which has five electrons in its valence shell.
Which of the following is not a three terminal device?
Which of the following is not a feature of computer programming?
The Consumer Act.RA number only.
Who is the the current Chairman of the Board/BECE?
Design and build all types of vehicles: Automobiles, Trucks, Tractors, Bulldozers & Motorcycles
Third and last, its output apparatus, a cathode ray tube, changes the electronic signals into a ..... image on its screen.
It is the application of the study of earthquakes and the vibrations generated at the surface in order to protect the built environment and people from being harmed
Which is the determining factor for triggering of SUS and SBS?
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