Roop Telsonic Ultrasonix Interview Questions and Answers

Q1. 1. Variant of Binary Search
Ans. 
Variant of Binary Search
• Implement a binary search with a twist, such as searching for a range of values instead of a single value

• Modify the binary search algorithm to handle duplicates in the array

• Consider implementing a binary search for a rotated sorted array
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Q1. Related to power electronics
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Q2. What is rectifier
Ans. 
A rectifier is an electrical device that converts alternating current (AC) to direct current (DC).
• Rectifiers are commonly used in power supplies to convert AC voltage to DC voltage.

• They are made up of diodes, which allow current to flow in only one direction.

• Rectifiers can be half-wave or full-wave, depending on the number of diodes used.

• Examples of rectifiers include bridge rectifiers, vacuum tube rectifiers, and soli
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Q3. What is scr and how it work
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SCR stands for Selective Catalytic Reduction. It is a technology used to reduce nitrogen oxide emissions from diesel engines.
• SCR is a process that uses a catalyst to convert nitrogen oxides (NOx) into nitrogen (N2) and water (H2O).

• It involves injecting a urea-based solution, known as diesel exhaust fluid (DEF), into the exhaust stream.

• The DEF reacts with the NOx in the presence of the catalyst, breaking it down into ha...read more
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Q4. What is ups and it work
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Q1. General question
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Q1. About our experience
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.net coding and pseudo coding

Q1. Basics of Opps virtual functions , destructor
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Q2. Basics of MFC and its structure
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Q1. Java data structure related question
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