Pie Infocomm Interview Questions, Process, and Tips

Easy round anyone with basic maths can clear the round.

The topic given to us is online education system,and the round was easy to clear.

Q1. Call by value vs call by reference
Ans. 
Call by value passes a copy of the variable, while call by reference passes the actual variable.
• Call by value: changes to the parameter inside the function do not affect the original variable.

• Call by reference: changes to the parameter inside the function affect the original variable.

• Example: Call by value - int x = 5; func(x); // x remains 5. Call by reference - int x = 5; func(&x); // x changes to the value set i
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It was regarding the case study of Punjab National Bank and pnbmetlife.

It was regarding basic financial knowledge.

It was basic aptitude

GD with 10 to 12 members at a time

Q1. Basic technical and hr questions
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Q2. Object based vs object oriented
Ans. 
Object based focuses on using objects for data storage and manipulation, while object oriented focuses on using objects for both data and behavior.
• Object based programming languages allow for data to be stored in objects, but do not necessarily support inheritance or polymorphism.

• Object oriented programming languages support encapsulation, inheritance, and polymorphism in addition to data storage in objects.

• Examples of...read more
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Q3. Oops features asked in detail
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Q4. Python dictionary
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Basic aptitude test very easy

Topic was pros and cons of social media
total time was 10, 2 minutes for each candidate.

It was 60 min test consists of something 30 questions.

For gd group is divided and then 10 members come for gd according to their time slot.

Q1. First introduce yourself.
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Q2. Your programming language and question related to it
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Q3. Internship experience and some questions from internship field
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Basic questions on ratio proportion, normally blood relation questions and reasoning .

Topic given at the moment and group divided into for the motion and against the motion.

Q1. Basic questions related to course.
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Q2. Difference between capacitor and inductor
Ans. 
Capacitors store electrical energy in an electric field, while inductors store energy in a magnetic field.
• Capacitors store energy in the form of an electric field, while inductors store energy in the form of a magnetic field.

• Capacitors are used to store and release energy quickly, while inductors are used to resist changes in current flow.

• Capacitors are commonly used in filtering and tuning circuits, while inductors ar...read more
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Q3. Pin diagram of 8086
Ans. 
The pin diagram of 8086 microprocessor shows the various pins and their functions for communication with external devices.
• 8086 has a total of 40 pins, each serving a specific purpose

• Pins are categorized into groups like data bus, address bus, control bus, power supply, etc.

• Examples of pins include A0-A15 for address bus, D0-D15 for data bus, and various control pins like RD, WR, etc.
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Q4. Linker and loader
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Q5. Semiconductor and it's type
Ans. 
Semiconductor is a material that has electrical conductivity between a conductor and an insulator. Types include silicon, germanium, gallium arsenide, etc.
• Semiconductors have a band gap that allows them to conduct electricity under certain conditions.

• Common semiconductor materials include silicon, germanium, and gallium arsenide.

• Semiconductors are used in electronic devices like transistors, diodes, and integrated circ...read more
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