ELECTRONICS 8

Which of the following hand tools is used to fasten positive slotted screws?

• Philip Screwdriver

• Pliers

• Compass

• Pinking Shears

Which statement accurately describes the role of a resistor in an electronic circuit?

• Resistor protects the circuit from voltage surges

• Resistor increases the flow of electrical current in a circuit.

• Resistor decreases the flow of electrical current in a circuit.

• Resistor acts as a power source for the electronic device.

Which of the following electronic hand tools is used to hold the soldering iron?

• Soldering Pump

• Soldering Iron

• Soldering Lead

• Soldering Stand

Which of the following is an auxiliary tool?

• Long Nose Pliers

• Screwdriver

• Wire Stripper

• Paint Brush

Imagine you have been asked to measure the voltage of a battery using a multimeter, but you accidentally set the multimeter to the wrong range setting. How might this mistake affect your measurement results, and what steps could you take to correct the error?

• The mistake would have no effect on the measurement results, as multimeters are designed to automatically adjust to the correct range setting.

• The mistake would cause the battery to discharge more quickly, and to correct the error, you would need to recharge the battery before taking another measurement.

• The mistake could cause inaccurate or unreliable measurement results, and to correct the error, you would need to select the correct range setting and take a new measurements

• The mistake could damage the multimeter and render it unusable, and to correct the error, you would need to purchase a new multimeter

What is a resistor?

• An electrical component that regulates the flow of current

• An electronic device that generates electricity

• A tool used to measure voltage

• A device that stores electrical energy

What is the purpose of positioning the resistor with the gold or silver color band to the right when reading a 4 band resistor using the color coding chart?

• To make it easier to read the colors

• To ensure that the resistance value is read in the correct direction

• To identify the wattage rating of the resistor

• To correctly identify the tolerance of the resistor

Which of the following electronic equipment is used to drill holes in a PCB?

• Electric Drill

• Multimeter

• Mini Drill

• Signal Generator

Why is it necessary to switch off the selector knob of VOM after using it?

• To recharge the multimeter

• To drain the battery

• To stop the battery from draining

• To repair the multimeter

You are using an analog multimeter to test the voltage of an electrical circuit. What range should you start with to avoid damage to the multimeter?

• The lowest range

• The range that matches the expected voltage of the circuit

• Any range is fine

• The highest range