Under strict safety guidelines, which of the following should be used to discharge capacitors before working on de-energized circuits?

When the insulation on an extension cord is damaged, you should:

What will happen if you swap the location of the testing leads while measuring the voltage of a resistor in a DC circuit?

What type of multimeter has a needle gauge?

A method of judging whether an electronic component is good or defective in accordance with a response output signal.

This is an electronic component with two terminals that are used to limit or regulate the flow of electrical current in electronic circuits.

This is a circuit protective device that automatically blows and cuts the current when a short circuit happens.

Device use to connect and break the flow of connectivity automatically and manually.

An electronic component that conducts electric current in one direction only functioning as a one-way valve.

What part of multimeter where you read the value being measured?

What part of multimeter allows you to adjust the settings?

What part of multimeter where you insert the test probe?

What instrument is used for measuring resistance?

What testing method allows for testing with minimal human interaction?

It is the process of detecting and removing existing and potential errors in a software code.

What part of multimeter used to connect to a device under test?

What part of multimeter moves over the scale, connected to the moving coil, and indicates the value being measured?

A PCB is made up of different elements, which of the following is NOT the test to performed?

This is a group of technologies that are used as a base upon which other applications, processes or technologies are developed.

What is the unit used for resistance?

What is the first procedure in testing resistors?

Which of the following is NOT the problem of resistors?

If you want to test the resistance, where would you put the Range Selector Knob of the multimeter?

What electronic component store electrical energy between two conductive plates separated by an dielectric? 

What is the unit used in capacitance?

What type of testing procedure is used switches?

What component is used in the protection of the circuit? 

What type of testing procedure is used for fuse?

What component conducts current in one direction only?

What is the negative terminal of diode?

Which of the following is NOT an active component? 

What component is mostly used for amplifying electrical signals or as switching devices?

What component stores electrical energy in a magnetic field; allows direct current to flow, but not alternating current?

Which of the following is NOT part of the Steps on how to avoid accidents?

Which of the following must be observe in measuring DC voltage and current? 

Which of the following must be observe in measuring an unknown voltage?

The tested devices are referred to as DUT, what is DUT?

A. Device Under Tester    B. Device Under Test       C. Device Under Technology         D. Development for Urban Technology 

What is the first step in Debugging?

What is the first step in testing a capacitor?

Electronic components have a wide range of failure modes. These can

be classified in various ways, such as by time or cause.

The majority of electronic parts failures are packaging-related.

Failures is not caused by excess temperature, excess current or voltage, ionizing radiation, mechanical shock, stress, or impact, and many

other causes.

Humidity and aggressive chemicals will not cause corrosion of the packaging materials and leads, potentially breaking them and damaging the inside parts, leading to electrical failure.

In electronic components PCB means printed capacitor boards.

Avoid anything that would cause a fire around your working area like paper, cloth or other combustible materials.

Look out for damaged wire insulation, overheating of electronic equipment, damaged circuit boards and corrosive components like batteries.

If there is a burning smell on your electronic equipment, do nothing.

Stare at the laser beam at any time

If you are too near to the point of discharge, the heavy spark generated may cause injury to your eyes.

Integrated circuits (IC) & some resistors are examples of ESD

devices.