In this section of Electronic Devices and Circuits.It contain Electronics Component MCQs (Multiple Choice Questions Answers).All the MCQs (Multiple Choice Question Answers) requires in depth reading of Electronic Devices and Circuits Subject as the hardness level of MCQs have been kept to advance level.These Sets of Questions are very helpful in Preparing for various Competitive Exams and University level Exams.

This Section covers below lists of topics :

  1. Electronic Components MCQs.
  2. Passive Components MCQs.
  3. Resistors,type of resistors,Fixed Resistors,Resistor color coding,variable Resistors,troubles in Resistors MCQs.
  4. Capacitors,type of capacitors ,variable capacitors ,troubles in capacitors ,Capacitor color coding MCQs.
  5. Inductors,type of Inductors,variable Inductors,troubles in Inductors,Transformer MCQs.
  6. Active Components MCQs.

Practice it now to sharpen your concept.

PRACTICE IT NOW TO SHARPEN YOUR CONCEPT AND KNOWLEDGE

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1. The Rating of resistor is measured in

  • ohms
  • Watts
  • amperes
  • Both A and B

2. For 180 K Ohm Resistor with 10% tolerance ,the color band will be in the sequence of

  • Brown-grey-Yellow-Gold
  • Brown-Grey-yellow-silver
  • Brown-Blue-Yellow-Silver
  • Brown-Grey-Yellow-Gold

3. In Case of Electrolytic Capacitor ,if positive terminal is connected with negative of supply  and negative terminal is connected with positive of supply

  • There will not be any effect
  • The Capacitor will be damaged
  • The circuit will not work
  • none of the above

4. The Rating of an Electrolytic capacitor is measured in

  • Farads
  • Volts
  • None of the Above
  • Both A and B

5. While checking a capacitor with a multi-meter,if the pointer deflects and remain there that means?

  • The Capacitor is open
  • The capacitor is intact
  • The capacitor is short
  • None of the above

6. Transistor is

  • A Passive Component
  • Active Component
  • none of these
  • both a and b

7. Inductor is

  • Active Component
  • Passive Component
  • None of these
  • Both a and b

8. Radar is a device with the help of which we can

  • Perform mathematical calculation automatically
  • Listen music
  • Detect the presence of an aircraft and its location
  • Cure the damaged tissues in the human body

9. A Capacitor having rating 50 micro F ,6V and Plus sign near to one of its terminal ,the capacitor must be

  • A mica capacitor
  • A Ceramic Capacitor
  • An Air Gang Capacitor
  • An Electrolytic Capacitor

10. In Electronics the term IC denotes

  • Industrial Control
  • Integrated Circuit
  • Internal Combustion
  • International Circuits

11. A 150 microF capacitor is required for an electronic circuit,Such a large value of capacitance is possible if capacitor is

  • A Ceramic Capacitor
  • A Mica capacitor
  • An Electrolytic Capacitor
  • An Air Gang Capacitor

12. An Electronic Components which can process the signals are called

  • Active Components
  • Passive Components
  • None of these
  • Both A and B
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