IMMCO Interview Questions, Process, and Tips

Q1. Basic electronics and design
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Aptitude test was for 40 marks. Out of which 20 were Mental Ability and the remaining 20 were Electronics and Computer related.

Q1. Tell me about yourself
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Q2. What is a Repeater?
Ans. 
A repeater is a device used to amplify or regenerate signals in a communication network to extend the range of the network.
• Repeats incoming signal at a higher power level to cover longer distances

• Helps in overcoming signal degradation over long distances

• Commonly used in telecommunications, networking, and broadcasting

• Examples include Wi-Fi range extenders, signal boosters in cell phone networks
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Q3. What is an Amplifier?
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An amplifier is a device that increases the amplitude of a signal, typically used in electronics to boost the strength of audio or radio signals.
• Amplifiers take a weak input signal and increase its strength

• They are commonly used in audio systems, radios, and telecommunications

• Examples include operational amplifiers (op-amps) and power amplifiers
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Q4. Difference between electronics and power electronics
Ans. 
Electronics deals with small signal circuits and devices, while power electronics deals with high power circuits and devices.
• Electronics focuses on low power applications, while power electronics deals with high power applications

• Electronics involves the study of small signal behavior, while power electronics involves the study of power semiconductor devices

• Examples of electronics include smartphones, laptops, and TVs,...read more
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Q5. Is there any question?
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Q1. About department based
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Q2. About fiber knowledge
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Basic algorithms and aptitude

Q1. Common hr questions
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