AET512- Electronic Component

AET512- Electronic Component

by Mais Yousef

Multiple Choice

Electrical components are

• Active only

• Passive only

• either Passive or Active

• None of the above

Multiple Choice

Resistor is .... device

• Active

• Passive

• Passive and Active

• None of the above

Multiple Choice

Resistor is used mainly to ....

• Increase the power

• Limit the current in the circuit

• Supply power

• None of the above

Multiple Choice

What is the name of the resistor shown?

• Variable resistor

• Fixed resistor

• Rheostat

• None of the above

Multiple Choice

What is the symbol shown ?

• Variable resistor

• Fixed resistor

• Rheostat

• None of the above

Multiple Choice

Which type of devices would you use to measure current?

• resistors

• power generator

• Multimeter

• probes

Multiple Choice

Which practice is good to measure a resistor value?

• put multimeters probes beside the resistor

• touch resistor terminal with the red probe only

• touch resistor terminal with the black probe only

• touch multimeters probes with the resistors terminals

Multiple Choice

to Which measurement position should we move the rotary selector to measure resistance

• V ac

• V dc

• mA

• ^Ω

Multiple Choice

What color is the test lead that typically indicates negative or ground?

• Black

• Green

• Red

• Orange

Multiple Choice

What color is the test lead that typically indicates positive

• green

• red

• black

• blue

Multiple Choice

Which of the following is symbol of capacitor ?

Multiple Choice

The picture and symbol of capacitor to the right represents:

• non-polarized

• polarized

• variable

• preset

Multiple Choice

The picture and symbol of capacitor to the right represents:

• non-polarized capacitor

• polarized capacitor

• variable

• preset

Multiple Choice

what type of device is this?

• it is a transistor
  

• it is a diode

• it is an amplifier

• it is a power supply

Multiple Choice

Identify the electronic symbol.

• Diode

• Photodiode

• Reflective diode

• Light Emitting Diode