JSM Technologies Private Limited Interview Questions and Answers

Q1. Basic oops concepts and prepare for logics and database
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Q1. Pattern related questions, oops, loops
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Q1. Basics of Oops and Database
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Q1. Check your educational background
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Normal questions are there

Printing star pattern

Q1. Salary discussion
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Q2. Family introduction
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C language basic questions like structure and all
Then linux device driver

Q1. Normal intro questions
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Q1. Print numbers like 2,4,8,32 to infinity?
Ans. 
Use a loop to print numbers by multiplying the previous number by 2.
• Start with the number 2

• Multiply the previous number by 2 to get the next number

• Continue this pattern to print numbers like 2, 4, 8, 32, ...

• Example: 2, 4, 8, 16, 32, 64, ...
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Q2. Find the second largest number of the array?
Ans. 
Find the second largest number in an array of strings.
• Convert the array of strings to an array of integers for comparison.

• Sort the array in descending order to easily find the second largest number.

• Return the second element in the sorted array as the second largest number.
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Q3. Design realtional schema for shopping website?
Ans. 
Design relational schema for a shopping website.
• Create tables for products, customers, orders, and payments

• Use foreign keys to establish relationships between tables

• Include attributes like product ID, customer ID, order ID, etc.

• Consider additional tables for categories, reviews, and discounts
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