Thoughtsol Infotech Desktop Support Engineer Trainee Interview Questions and Answers

Basic Apti , ex train ,speed work

From Leetcode questions

Q1. Related about real time java questions
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SQL, Python Coding intermediate questions

Intermediate coding questions

Q1. Salary Discussion
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Q2. Policy Discussion and other perks provided by the company
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Q1. Types of filters
Ans. 
Types of filters include low-pass, high-pass, band-pass, and band-stop filters.
• Low-pass filter allows frequencies below a certain cutoff frequency to pass through.

• High-pass filter allows frequencies above a certain cutoff frequency to pass through.

• Band-pass filter allows a specific range of frequencies to pass through.

• Band-stop filter blocks a specific range of frequencies from passing through.
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Q1. Project Details
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Q1. There was simple DSA question ,
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15 basic cs based mcq - mainly dsa and os and 3 coding question -- dp count the number of elemnt sum required to reach target , 2 q - balanced parenthesis and last one is from graph.

Q1. Min stack , bfs traversal of tree(level order)
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Q2. Question related to os and your project
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Contains linear and non linear data structures deep knowledge of trees and graphs

Q1. Able to do dry run on page
Ans. 
Dry run on a page involves testing the code without actually executing it.
• Dry run involves walking through the code manually to check for errors

• Helps in identifying logic errors before actual execution

• Commonly used in debugging and testing code
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APTITUDE TEST ON MATHEMATICAL QNS

Q1. SPEED AND DISTANCE
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Q2. PROFIT N LOSS NUMBER SYSTEM
Ans. 
Profit and loss number system is a method used to calculate the financial performance of a business.
• Profit is the positive difference between revenue and expenses.

• Loss is the negative difference between revenue and expenses.

• Net profit is the total profit after deducting all expenses.

• Net loss is the total loss after deducting all expenses.

• Profit and loss statement shows the financial performance of a business over a spe
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