MathWorks Intern Interview Questions and Answers for Freshers

1 hour and detailed questions on C++ coding.

1 hour ,one question out of 3 to be attempted

Q1. Draw an amplifier
Ans. 
An amplifier is a device that increases the amplitude of a signal.
• Amplifiers come in various types such as audio amplifiers, radio frequency amplifiers, and operational amplifiers.

• Common components of an amplifier include transistors, resistors, capacitors, and inductors.

• Examples of amplifiers include the LM386 audio amplifier and the RF power amplifier used in radio transmitters.
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1 mysql question and 3 other question in which two were below medium questions and one where above medium question. In which one are given password and input password same or not and another one was one scenario type of question which is solved using by using switch case or class (input atm pin was same as given pin then the next step is deposit/withdrawal/balance enquiry/others and after that we have to ask one more time to user if they want we have enter same process) and third question i don't remember but it is easy and last one mysql question i didn't solve this question and my friend told me it is below medium question only.

Q1. They asked which language i know i told java and mysql basics, and they asked fully OOPs concepts 4 types and inheritance types and about interfaces and overriding and overloading and different between fin...read more
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Q1. Easy only, self intro about myself and my family and things i like and about my short & long term goal and we discussed about the things i liked.that's it
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Q1. Project was asked
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Q2. Oops concept and implementation
Ans. 
Oops concept refers to Object-Oriented Programming principles and their implementation in code.
• Oops concepts include inheritance, polymorphism, encapsulation, and abstraction.

• Inheritance allows a class to inherit properties and behaviors from another class.

• Polymorphism allows objects to be treated as instances of their parent class.

• Encapsulation hides the internal state of an object and only exposes necessary methods.

• A...read more
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Coding questions regarding DSA

General aptitude and English test

Q1. They asked about DSA problems
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Q2. They asked about C++
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Q3. Common questions like

Ans. 

The question is about the common header file in C++.

• The header file is used for input/output operations in C++.

• It provides classes like cin and cout for reading and writing data.

• It also includes classes for file input/output operations like ifstream and ofstream.

• The header file can be included in a C++ program using the #include directive.

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