Jasmin Infotech Interview Questions and Answers

Aptitude test contains of c programming snippets & Digital signal processing & problem solving.

Q1. Write a program to reverse the array using pointers?
Ans. 
Program to reverse array of strings using pointers
• Create two pointers, one pointing to the start of the array and the other pointing to the end

• Swap the elements pointed by the two pointers and move them towards each other until they meet

• Repeat the swapping process until the entire array is reversed
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Q2. Basic DSP questions
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Q1. Tell to explain about my projects mentioned in my resume
Ans. 
I have worked on various projects including developing a mobile app for tracking fitness goals and a web application for managing inventory.
• Developed a mobile app using React Native to track fitness goals and provide workout plans

• Created a web application using AngularJS to manage inventory and track sales

• Collaborated with a team of developers to implement new features and fix bugs

• Utilized Agile methodology to prioriti
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Online CBT in MCQ pattern from Aptitude, C programming, DSP, Digital Electronics, Microcontroller and Microprocessor, Electronic devices and circuits

Q1. Ask you to write basic c programs (i was asked around 10)
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Q2. Pnp npn transistor, which microcontroller u like to use, p type n type semiconductor, dynamic memory allocation
Ans. 
Pnp and Npn transistors are types of bipolar junction transistors used in electronic circuits. Microcontroller choice depends on project requirements. Dynamic memory allocation is a method of allocating memory during runtime.
• Pnp and Npn transistors are used in electronic circuits to control the flow of current.

• Microcontroller choice depends on factors like processing power, memory requirements, and peripherals needed. ...read more
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Q3. Explain final year project
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Q1. Introduce yourself, willing to relocate, what do you do in ur free time, what movie you saw recently, explain projects, ready to join in 2 weeks, About Jasmin Infotech, family background
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Basic aptitude with some c questions

Q1. What is the difference between malloc and calloc
Ans. 
malloc is used to allocate memory block of specified size, while calloc is used to allocate memory block of specified size and initializes all bits to zero.
• malloc does not initialize the allocated memory, while calloc initializes the allocated memory to zero.

• malloc takes one argument specifying the size of memory block in bytes, while calloc takes two arguments specifying the number of elements and size of each element...read more
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First was online aptitude test for 60 mins which has 50 questions combination of quantitative and the c language snippet.

Q1. They mostly in the c language technical questions and projects in the resume
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