Granite River Labs Interview Questions and Answers

Basic aptitude and c,c++ and basic electronics related mcq test

Q1. Questions of oops. Prepare for oops very well. Deep discussion on projects mentioned in resume. Some basic electronics related questions like about usb drivers, router, etc.
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It was very easy , in on campus

Given an assignment to create an application

Q1. Sort without built-in
Ans. 
Implement a sorting algorithm without using built-in functions, such as bubble sort or quicksort.
• Use Bubble Sort: Compare adjacent elements and swap them if they are in the wrong order. Repeat until sorted. Example: [3, 1, 2] becomes [1, 2, 3].

• Implement Selection Sort: Find the minimum element and swap it with the first element, then repeat for the rest of the array. Example: [3, 1, 2] becomes [1, 2, 3].

• Use Insertion S...read more
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Q2. Second largest prime number
Ans. 
The second largest prime number is 97.
• The largest prime number is 97, so the second largest prime number is 89.

• Prime numbers are numbers that are only divisible by 1 and themselves.

• Prime numbers are important in cryptography and number theory.
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Q1. Basic family questions
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Q2. Basic electronics questions
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Q1. 1. Aasked about Basic electronics companents fuctions. 2.asked about project which i done before.
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Q1. 1.given some puzzles on electronic circuits. 2. Asked about thier company.
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Q1. Asked about notice period salary
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Q1. About basic questions in c
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